ARM ARM926EJ-S Guía de usuario

Copyright © 2003-2010 ARM Limited. All rights reserved.ARM DUI 0224IRealView Platform Baseboard forARM926EJ-S™HBI-0117User Guide

List of Tablesx Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 3-14 Display interface signals ...

Hardware Description 3-38 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe default values for clock selection and control are

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-393.5.1 ARM926EJ-S PXP Development Chip clocksThis sectio

Hardware Description 3-40 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 3-5 lists the clock signals. Table 3-5 ARM926EJ-S

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-41Default operationFigure 3-19 on page 3-42 shows a simpl

Hardware Description 3-42 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-19 Default clock sources and frequenciesCFGHCL

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-43For the default clock source and configuration values:•

Hardware Description 3-44 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I•If CPUCLK is 210MHz the total multiplier ratio of HCLK

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-45Figure 3-20 Clock sources for asynchronous AHB bridges

Hardware Description 3-46 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 3-6 Asynchronous clock signalsClock signal Freque

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-47Table 3-7 to Table 3-9 on page 3-48 list the source of

List of TablesARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xiTable 4-36 GPIO implementation ...

Hardware Description 3-48 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IICS307 programmable clock generatorsFive programmable (

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-49OSCCLK2 An alternative reference clock for PLLCLKEXT.

Hardware Description 3-50 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224Iwhere:VDW Is the VCO divider word (4 – 511) from SYS_O

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-51In the power-saving modes, an external low-frequency cl

Hardware Description 3-52 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.5.2 RealView Logic Tile clocksThe PB926EJ-S can be ex

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-53Figure 3-22 Example of selecting a tile clock for the A

Hardware Description 3-54 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.5.3 Peripheral clocksTable 3-11 lists the other memor

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-55Figure 3-23 Clock multiplexors

Hardware Description 3-56 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.6 Advanced Audio Codec Interface, AACIThe FPGA contai

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-57Figure 3-24 Audio interfaceTwo microphone inputs are pr

List of Tablesxii Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable A-6 CLCD Interface board connector J18 ...

Hardware Description 3-58 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 3-13 AC’97 audio debug signals on J45Pin number S

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-593.7 Character LCD controllerThe FPGA contains a simple

Hardware Description 3-60 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-25 Character display

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-613.8 CLCDC interfaceA PrimeCell CLCD controller is prese

Hardware Description 3-62 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-26 Display interface

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-63See Color LCD Controller, CLCDC on page 4-47 and the AR

Hardware Description 3-64 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITSSCLK Clock to touchscreen controller.TSMOSI Data from

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-653.9 DMAOn-chip peripherals in the ARM926EJ-S PXP Develo

Hardware Description 3-66 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-27 DMA channelsThe DMA control signals for ext

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-67The names of DMA control signals change as they pass th

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xiiiList of FiguresRealView Platform Baseboard for ARM926EJ-S User GuideKey to t

Hardware Description 3-68 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.10 Ethernet interfaceThe Ethernet interface is implem

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-693.10.1 About the SMSC LAN91C111The SMCS LAN91C11 is a f

Hardware Description 3-70 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe controller uses a local VL-Bus host interface with

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-713.11 GPIO interfaceThe GPIO signals GPx_[7:0] from the

Hardware Description 3-72 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.12 InterruptsThe ARM926EJ-S PXP Development Chip cont

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-73The primary interrupt controller manages interrupts fro

Hardware Description 3-74 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.13 Keyboard/Mouse Interface, KMIThe Keyboard and Mous

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-753.14 Memory Card Interface, MCITwo ARM PL180 PrimeCell

Hardware Description 3-76 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.14.2 Card insertion and removalInsert the card into t

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-77Figure 3-32 MMI interface

List of Figuresxiv Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-13 Programmable reset level ...

Hardware Description 3-78 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISee MMC and SD flash card interface on page A-8 for det

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-793.15 PCI interfaceThe PCI subsystem enables you to use

Hardware Description 3-80 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.16 Serial bus interfaceThe FPGA implements a serial b

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-813.17 Smart Card interface, SCIThe ARM926EJ-S PXP Develo

Hardware Description 3-82 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-35 SCI block diagramYou can set the Smart Card

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-83The default setting is linking pins AB. Both 3.3V and 5

Hardware Description 3-84 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.18 Synchronous Serial Port, SSPThe ARM926EJ-S PXP Dev

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-85The SSP functions as a master or slave interface that e

Hardware Description 3-86 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224INote Although it is possible to connect both the CLCD

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-873.19 User switches and LEDsThe FPGA provides a switch a

List of FiguresARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xvFigure 4-15 SYS_CLCDSER ...

Hardware Description 3-88 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.20 UART interfaceThree UARTs (SER0, SER1, and SER2) a

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-89Figure 3-38 UARTs block diagramThe signals from the ARM

Hardware Description 3-90 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-40 Simplified interface for UART[3:1]See also

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-91SERx_DCDbData carrier detectSERx_RXD Receive dataSERx_R

Hardware Description 3-92 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.21 USB interfaceThe FPGA provides the bus interface t

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-93The signals associated with the USB interfaces are show

Hardware Description 3-94 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.22 Test, configuration, and debug interfacesThe follo

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-95Figure 3-42 Test and debug connectors, links, and LEDsN

Hardware Description 3-96 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.22.1 JTAG and USB debug port supportThe PB926EJ-S sup

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-97• the JTAG signals are routed through the ARM926EJ-S PX

List of Figuresxvi Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure D-4 JTAG signal flow on the PCI backplane ...

Hardware Description 3-98 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe FPGAs are volatile. In normal mode, they load their

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-99RTCK Return TCK (to JTAG equipment)Some devices sample

Hardware Description 3-100 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe JTAG path chosen depends on whether the system is

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-101Figure 3-43 JTAG connector signals

Hardware Description 3-102 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-44 JTAG signal routing

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-103Figure 3-45 RealView Logic Tile JTAG circuitry

Hardware Description 3-104 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.22.2 ChipScope integrated logic analyzerThe ChipScop

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-1Chapter 4 Programmer’s ReferenceThis chapter describes the memory map and the

Programmer’s Reference 4-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I• MultiPort Memory Controller, MPMC on page 4-71• PCI

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-34.1 Memory mapThe locations for memory, peripherals, a

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xviiPrefaceThis preface introduces the RealView Platform Baseboard for ARM926EJ-

Programmer’s Reference 4-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IMultimedia Card Interface 0 (MMCI0) FPGA MCI0A: PIC 2

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-5DMA Controller Dev. chip PIC 170x10130000– 0x1013FFFF6

Programmer’s Reference 4-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IUART 0 Interface Dev. chip PIC 120x101F1000– 0x101F1FF

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-7Figure 4-1 on page 4-8 shows the ARM Data bus memory m

Programmer’s Reference 4-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 4-1 ARM Data bus memory map

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-94.2 Configuration and initializationThis section descr

Programmer’s Reference 4-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IConfiguration switch S1 modifies the memory map of st

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-113. Clear the DEVCHIP REMAP bit by writing a 1 to bit

Programmer’s Reference 4-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IBooting from NOR flash 1The memory maps for S1-2 OFF

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-13Booting from static expansion memoryThe memory maps f

Preface xviii Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IAbout this manualThis document describes how to set up and use the

Programmer’s Reference 4-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IBooting from AHB expansion memoryThe memory maps for

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-154.2.2 Memory characteristics Some memory access chara

Programmer’s Reference 4-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IMemory banksTable 4-3 lists the controller memory ban

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-174.3 Status and system control registersThe PB926EJ-S

Programmer’s Reference 4-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 4-4 Register map for system control registersNa

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-19SYS_FLAGS0x10000030Read only 6 General-purpose flags

Programmer’s Reference 4-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISYS_OSCRESET00x1000008CRead/Write Lockable0 Value to

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-214.3.1 ID Register, SYS_IDThe SYS_ID register at 0x100

Programmer’s Reference 4-22 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.3 LED Register, SYS_LEDUse the SYS_LED register a

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-234.3.4 Oscillator registers, SYS_OSCxThe oscillator re

Preface ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xixAppendix A Signal Descriptions Refer to this appendix for a descripti

Programmer’s Reference 4-24 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.5 Lock Register, SYS_LOCKThe SYS_LOCK register at

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-254.3.6 100Hz Counter, SYS_100HZThe SYS_100HZ register

Programmer’s Reference 4-26 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISYS_CFGDATA2 at address 0x1000002C contains the confi

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-27Table 4-9 Configuration register 2BitsPower-on reset

Programmer’s Reference 4-28 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I[17:15]b001CFGHCLKEXTDIVSEL[2:0], clock control.Sets

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-29[6]b1CFGBRIDGEMEMMAP, AMBA bridge mapping. Reserved.

Programmer’s Reference 4-30 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.8 Flag registers, SYS_FLAGx and SYS_NVFLAGxThe re

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-314.3.9 Reset Control Register, SYS_RESETCTLThe SYS_RES

Programmer’s Reference 4-32 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 4-13 SYS_MCI4.3.12 Flash Control Register, SYS

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-33Figure 4-14 SYS_CLCDTable 4-14 SYS_CLCD registerBits

ii Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IRealView Platform Baseboard for ARM926EJ-S User GuideCopyright © 2003-2010 AR

Preface xx Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224Imonospace Denotes text that you can enter at the keyboard, such as co

Programmer’s Reference 4-34 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.14 2.2 inch LCD Control Register SYS_CLCDSERThe S

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-35Figure 4-16 SYS_BOOTCSTable 4-16 BOOT configuration s

Programmer’s Reference 4-36 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.16 24MHz Counter, SYS_24MHZThe SYS_24MHZ register

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-374.3.18 DMA peripheral map registers, SYS_DMAPSRxThe D

Programmer’s Reference 4-38 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 4-19 SYS_DMAPSRx, DMA mapping register formatBi

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-394.3.19 Oscillator reset registers, SYS_OSCRESETxThe o

Programmer’s Reference 4-40 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.3.20 Oscillator test registers, SYS_TEST_OSCxThe os

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-414.4 AHB monitorThe AHB monitor observes the activity

Programmer’s Reference 4-42 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.5 Advanced Audio CODEC Interface, AACIThe PrimeCell

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-43Table 4-23 Modified AACI PeriphID3 registerBit Access

Preface ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xxiSignalsThe signal conventions are:Signal level The level of an asser

Programmer’s Reference 4-44 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.6 Character LCD displayThis is a custom peripheral

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-45The control and data registers for the character LCD

Programmer’s Reference 4-46 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IAn overview of the commands available is listed in Ta

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-474.7 Color LCD Controller, CLCDCThe PrimeCell Color LC

Programmer’s Reference 4-48 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.7.1 PrimeCell ModificationsThe register map for the

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-49The mapping of the 32 bits of pixel data in memory to

Programmer’s Reference 4-50 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I23 B7 (msb) pixel1 G3 pixel1 G2 pixel1 G222 B6 pixe

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-51Table 4-31 PL110 hardware playback modeDev. chip sign

Programmer’s Reference 4-52 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.8 Direct Memory Access Controller and mapping regis

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-53Table 4-33 shows the DMA channel allocation.Note The

Preface xxii Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFurther readingThis section lists publications by ARM Limited, and b

Programmer’s Reference 4-54 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 4-21 SYS_DMAP0-2 mapping register formatTable

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-554.9 EthernetThe Ethernet interface is implemented in

Programmer’s Reference 4-56 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.10 General Purpose Input/Output, GPIOThe PrimeCell

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-574.11 Interrupt controllersThe PrimeCell Vectored Inte

Programmer’s Reference 4-58 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.11.1 Primary interrupt controllerThe primary interr

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-59The bit assignments for the primary interrupt control

Programmer’s Reference 4-60 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I[26] VICINTSOURCE26 External interrupt signal from Re

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-614.11.2 Secondary interrupt controllerThe register map

Programmer’s Reference 4-62 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe bit assignments for the secondary interrupt contr

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-634.11.3 Handling interruptsThis section describes inte

Preface ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xxiiiThe following publications provide information about ARM PrimeCell®

Programmer’s Reference 4-64 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224INote Although the primary interrupt controller is a v

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-65// ...*SCI0_IMSC |= SCI0_CARDOUTIM; // Enable

Programmer’s Reference 4-66 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I// . . .*SCI1_IMSC |= SCI1_CARDOUTIM; // Enabl

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-674.12 Keyboard and Mouse Interface, KMIThe ARM PrimeCe

Programmer’s Reference 4-68 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.13 MBXThe MBX Graphics Accelerator is an AMBA compl

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-694.14 MOVE video coprocessorThe MOVE coprocessor is a

Programmer’s Reference 4-70 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.15 MultiMedia Card Interfaces, MCIxThe PrimeCell Mu

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-714.16 MultiPort Memory Controller, MPMCThe Multiport M

Programmer’s Reference 4-72 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 4-47 SDRAM register valuesAddress offsetRegiste

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-73+0x144 MPMCDynamicRasCas20x202CAS latency =2, RAS lat

Preface xxiv Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IOther publicationsThis section lists relevant documents published by

Programmer’s Reference 4-74 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.17 PCI controllerThe PCI controller is implemented

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-75The PCI slave bridge connected to AHB M2 recognizes a

Programmer’s Reference 4-76 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IPCI_IMAPx registersThe map registers memory address b

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-77PCI_SELFID registerWriting the slot location of the P

Programmer’s Reference 4-78 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 4-27 PCI_FLAGS registerPCI_SMAPx registersThe

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-79Figure 4-28 PCI to AHB S mappingThe map register form

Programmer’s Reference 4-80 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ILocating the self-config header tableThe slot positio

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-81The contents of the PCI configuration header is liste

Programmer’s Reference 4-82 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IConfiguring the PCI interfaceTo configure a PCI card

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-83Limitations of the PCI interfaceThe following limitat

Preface ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. xxvFeedbackARM®Limited welcomes feedback both on the PB926EJ-S and on th

Programmer’s Reference 4-84 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 4-58 PCI bus commands supportedCommand codeName

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-854.18 Real Time Clock, RTCThe PrimeCell Real Time Cloc

Programmer’s Reference 4-86 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.19 Serial bus interfaceA serial bus interface is im

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-87Software must manipulate the SCL and SDA bits directl

Programmer’s Reference 4-88 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.20 Smart Card Interface, SCIThe PrimeCell Smart Car

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-894.21 Synchronous Serial Port, SSPThe PrimeCell Synchr

Programmer’s Reference 4-90 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224INote Use the SYS_CLCD register to control the SSP ch

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-914.22 Synchronous Static Memory Controller, SSMCThe Pr

Programmer’s Reference 4-92 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.22.1 Register valuesTable 4-66 to Table 4-69 on pag

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-93Table 4-68 Register values for Samsung SRAMAddressNam

Preface xxvi Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

Programmer’s Reference 4-94 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I+0x8c SMBWSTOENR40x1Output Enable Assertion Delay 4+0

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-954.23 System ControllerThe ARM PrimeXsys System Contro

Programmer’s Reference 4-96 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.24 TimersThe Dual-Timer module is an AMBA compliant

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-974.25 UARTThe PrimeCell UART is an AMBA compliant SoC

Programmer’s Reference 4-98 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.25.1 PrimeCell ModificationsThe PrimeCell UART vari

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-994.26 USB interfaceThe USB interface is provided by an

Programmer’s Reference 4-100 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I4.27 Vector Floating Point, VFP9The VFP9-S coprocess

Programmer’s Reference ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 4-1014.28 WatchdogThe PrimeCell Watchdog module is an AMB

Programmer’s Reference 4-102 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-1Appendix A Signal DescriptionsThis appendix provides a summary of signals pre

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 1-1Chapter 1 IntroductionThis chapter introduces the PB926EJ-S. It contains the

Signal Descriptions A-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.1 Synchronous Serial Port interfaceFigure A-1 shows the

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-3A.2 Smart Card interfaceThe PB926EJ-S contains two Smart

Signal Descriptions A-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure A-3 shows the pinout of the connector J28. This ca

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-5A.3 UART interfaceThe PB926EJ-S provides four serial tran

Signal Descriptions A-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.4 USB interfaceUSB2 and USB3 provide USB host interface

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-7A.5 Audio CODEC interfaceThe PB926EJ-S provides three jac

Signal Descriptions A-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.6 MMC and SD flash card interfaceThe MMC/SD card socket

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-9Table A-5 lists the signal assignments.There are two MMC

Signal Descriptions A-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.7 CLCD display interfaceThe CLCD interface adaptor boa

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-11Note The R[7:0], G[7:0], and B[7:0] signals are digital

Introduction 1-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I1.1 About the PB926EJ-SThe PB926EJ-S provides a development syst

Signal Descriptions A-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure A-9 CLCD Interface connector J18B0B2B4G0B6B1B3B73

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-13A.8 VGA display interfaceThe VGA connector (J19) is show

Signal Descriptions A-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.9 GPIO interfaceFour eight-bit General Purpose Input/O

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-15A.10 Keyboard and mouse interfaceThe pinout of the KMI c

Signal Descriptions A-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.11 Ethernet interfaceThe RJ45 Ethernet connector J5 is

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-17A.12 RealView Logic Tile header connectorsFigure A-14 sh

Signal Descriptions A-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.12.1 HDRX signalsTable A-10 describes the signals on t

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-19AHBMONITOR12 XU72 36 35 XU107 HADDRM2_11AHBMONITOR11 XU7

Signal Descriptions A-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IHBUSREQM2 XU48 84 83 XU131 HCLKM1DRVL2SHWRITEM2 XU47 86

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-21GP3_0 XU24 132 131 XU155 HDATAM2_7GP2_7 XU23 134 133 XU1

Introduction ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 1-3Figure 1-1 PB926EJ-S layoutGP(user)LEDsS6 GP(user)switchesPower

Signal Descriptions A-22 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.12.2 HDRY signalsTable A-11 describes the signals on t

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-23HADDRS9 YU105 32 31 YU74 UART0TXDHADDRS10 YU106 34 33 YU

Signal Descriptions A-24 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISSPFSSIN YU129 80 79 YU50 HRESPS0SSPRXD YU130 82 81 YU49

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-25HDATAS5 YU153 128 127 YU26 LT_CLCPHDATAS6 YU154 130 129

Signal Descriptions A-26 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.12.3 HDRZThe tile signal names refer to the signal pre

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-27NC ZU240 32 31 ZU143 EXP_SMADDR15NC ZU239 34 33 ZU144 EX

Signal Descriptions A-28 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IVICINTSOURCE30 ZU215 82 81 ZU168 EXP_nEXPCSVICINTSOURCE2

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-29NC CLK_NEG_DN_IN 132 131 D_nTRST nTRSTHCLKM1RESF2L CLK_P

Signal Descriptions A-30 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IEXP_SMDATAS1 Z65 176 175 Z62 EXP_nSMWENEXP_SMDATAS2 Z66

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-31EXP_SMDATAS26 Z90 226 225 Z37 HBURSTM1_0EXP_SMDATAS27 Z9

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. iiiConfidentiality StatusThis document is Non-Confidential. The right to use, c

Introduction 1-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I1.2 PB926EJ-S architectureThe major components on the platform a

Signal Descriptions A-32 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IHADDRM1_19 Z115 276 275 Z12 HDATAM1_12HADDRM1_20 Z116 27

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-33A.13 Test and debug connectionsThe PB926EJ-S provides te

Signal Descriptions A-34 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThis section contains the following subsections:• Overvi

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-35TP15 1V8 1.8 V power supply to ARM926EJ-S PXP Developmen

Signal Descriptions A-36 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.13.2 JTAGFigure A-16 shows the pinout of the JTAG conn

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-37A.13.4 Trace connector pinoutTable A-14 lists the pinout

Signal Descriptions A-38 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.13.5 Embedded logic analyzerFigure A-18 shows the sign

Signal Descriptions ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. A-39Table A-15 AHB monitor connector J17Channel Pin Pin Chan

Signal Descriptions A-40 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IA.13.7 FPGA debug connector pinoutThe FPGA debug connect

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. B-1Appendix B SpecificationsThis appendix contains the specification for the PB9

Introduction ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 1-5• Field Programmable Gate-Array (FPGA) that implements:— SSP, Sm

Specifications B-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IB.1 Electrical specificationThis section provides details of t

Specifications ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. B-3B.1.2 Current requirementsThis section lists the current requi

Specifications B-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ILoading on supply voltage railsTable B-4 lists the maximum cur

Specifications ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. B-5B.2 Clock rate restrictionsThe default clock rates for reliabl

Specifications B-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IB.2.1 AHB bus timingTable B-5 lists the timing for the AHB bus

Specifications ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. B-7B.2.2 Memory timingTable B-6 shows the memory timing. For more

Specifications B-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable B-7 Peripherals and controller timingPeripheral signals

Specifications ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. B-9B.3 Mechanical detailsFigure B-1 shows the mechanical outline

Specifications B-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-1Appendix C CLCD Display and Adaptor BoardThis appendix describes the external

Introduction 1-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I1.2.1 System architectureFigure 1-2 shows the architecture of th

CLCD Display and Adaptor Board C-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IC.1 About the CLCD display and adaptor boardTh

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-3Six pushbutton switches are mounted on the int

CLCD Display and Adaptor Board C-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure C-3 Large CLCD enclosureThe 2.2 and 3.8

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-5Figure C-4 Displays mounted directly onto top

CLCD Display and Adaptor Board C-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IC.2 Installing the CLCD displayTo install the

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-7C.2.1 Configuration The CLCD adaptor board con

CLCD Display and Adaptor Board C-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISWITCHED_VDD_NEG This –5V to –28V supply is ge

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-9Table C-2 shows the power configuration for th

CLCD Display and Adaptor Board C-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure C-6 CLCD buffer and power supply contr

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-11C.3 Touchscreen controller interfaceThe touch

Introduction ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 1-71.2.2 ARM926EJ-S PXP Development ChipFor details on the ARM926EJ

CLCD Display and Adaptor Board C-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure C-7 Touchscreen and keypad interfaceTh

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-13C.3.2 Touchscreen controller programmer’s int

CLCD Display and Adaptor Board C-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IExample C-2 Configuring and reading the TSCI

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-15C.4 ConnectorsThis section describes the conn

CLCD Display and Adaptor Board C-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IC.4.2 LCD prototyping connectorThe signals on

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-17C.4.3 Touchscreen prototyping connectorThe si

CLCD Display and Adaptor Board C-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IC.4.5 A/D and keypad connectorThe signals on

CLCD Display and Adaptor Board ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. C-19C.5 Mechanical layoutShows the board layout a

CLCD Display and Adaptor Board C-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-1Appendix D PCI Backplane and EnclosureThis appendix describes the PCI backpla

Introduction 1-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I1.2.6 MemoryThe volatile memory system includes SSRAM and SDRAM

PCI Backplane and Enclosure D-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ID.1 Connecting the PB926EJ-S to the PCI enclosure

PCI Backplane and Enclosure ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-3Caution Do not connect power to the screw termin

PCI Backplane and Enclosure D-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ID.1.1 Setting the backplane configuration switche

PCI Backplane and Enclosure ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-5D.1.2 Connecting two PB926EJ-S boardsFigure D-2 s

PCI Backplane and Enclosure D-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ID.2 Backplane hardwareThe mechanical layout for t

PCI Backplane and Enclosure ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-7The switches, indicators, and test points for the

PCI Backplane and Enclosure D-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable D-2 Configuration switchesSwitch Signal Des

PCI Backplane and Enclosure ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-9D.2.1 JTAG signalsThe JTAG signal flow is shown i

PCI Backplane and Enclosure D-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ID.3 ConnectorsThis section describes the connect

PCI Backplane and Enclosure ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. D-11D.3.2 Logic analyzer connector Figure D-5 and Ta

Introduction ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 1-91.3 PrecautionsThis section contains safety information and advi

PCI Backplane and Enclosure D-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ID.3.3 JTAG connectorThe signals on the JTAG conn

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-1Appendix E Memory Expansion BoardsThis appendix describes expansion memory mo

Memory Expansion Boards E-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IE.1 About memory expansionYou can fit static and dyna

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-3Figure E-2 Static memory board block diagramE.1.1 Ope

Memory Expansion Boards E-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IMemory width selection on the static memory boardThe

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-5E.2 Fitting a memory boardTo install a memory expansi

Memory Expansion Boards E-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IE.3 EEPROM contentsThere are three serial devices on

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-7 The base address of the information block is determi

Memory Expansion Boards E-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure E-4 Chip select information blockThe contents

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-90x8–0xFReserved0xFF0x10–0x2FEXPnCS memory device stri

Introduction 1-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

Memory Expansion Boards E-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe contents of a typical dynamic memory expansion E

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-11Table E-4 Example contents of a dynamic memory expan

Memory Expansion Boards E-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I0x65DYCS3 memory size in bytes 0xFF0x66DYCS3 memory

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-13E.4 Connector pinoutThis section describes the conne

Memory Expansion Boards E-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable E-5 SDR, Single data rate dynamic memory conne

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-1551 DATA[25] 52 Reserved, do not drive53 DATA[26] 54

Memory Expansion Boards E-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I97 DQM[1], data mask input to SDRAMs98 NC99 DQM[2],

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-1715 DATA[7] 16VDDIOa17 DATA[8] 18 1V819 DATA[9] 20 1V

Memory Expansion Boards E-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I63 DATA[31] 64 SBSDA, E2PROM serial interface data (

Memory Expansion Boards ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. E-1995 ADDR[15] 96 nCS[0]97 ADDR[16] 98 nBUSY, Indicates

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-1Chapter 2 Getting StartedThis chapter describes how to set up and prepare the

Memory Expansion Boards E-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IE.5 Mechanical layoutFigure E-6 shows the dynamic me

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-1Appendix F RealView Logic TileThis appendix describes the signals present on

RealView Logic Tile F-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IF.1 About the RealView Logic TileThe ARM RealView Logic T

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-3F.2 Fitting a RealView Logic TileFigure F-2 shows a RealV

RealView Logic Tile F-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IF.3 Header connectorsThis section gives an overview of th

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-5Figure F-3 HDRX, HDRY, and HDRZ (upper) pin numberingF.3.

RealView Logic Tile F-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ICaution The RealView Logic Tile mounted on the PB926EJ-S

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-7F.3.4 RealView Logic Tile clocksThe PB926EJ-S can receive

RealView Logic Tile F-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IEnsure that your RealView Logic Tile configuration is com

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-9HCLKM2L2F XU129 From tile RealView Logic Tile clock to mu

Getting Started 2-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.1 Setting up the RealView PlatformThe following items are s

RealView Logic Tile F-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure F-5 Clock signals and the RealView Logic TileHCLK

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-11F.3.5 AHB buses used by the FPGA and RealView Logic Tile

RealView Logic Tile F-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224Imultiplexing to combine with the PB926EJ-S slave outputs

RealView Logic Tile ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. F-13Figure F-6 Bus signals for RealView Logic Tile and FPGAS

RealView Logic Tile F-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IF.3.6 ResetA user design in a RealView Logic Tile can re

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-1Appendix G Configuring the USB Debug ConnectionWhen you install the RealView®

Configuring the USB Debug Connection G-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IG.1 Installing the RealView ICE Micro Ed

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-34. Click Next. Specify where you want Wi

Configuring the USB Debug Connection G-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IG.1.4 Installing the RealView ICE Micro

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-5G.2 Changes to RealView DebuggerWhen you

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-32.2 Setting the configuration switchesConfiguration switches

Configuring the USB Debug Connection G-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IG.3 Using the USB debug port to connect

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-74. Click on VPB926EJ-S USB in the Connec

Configuring the USB Debug Connection G-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I• If the PB926EJ-S is not detected, one

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-9Note The default values for the connect

Configuring the USB Debug Connection G-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IG.4 Using the Debug tab of the RealView

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-11G.4.1 Global PropertiesThe Global Prope

Configuring the USB Debug Connection G-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IG.4.2 Device PropertiesThe settings in

Configuring the USB Debug Connection ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. G-13G.4.3 Semihosting PropertiesThe setting

Configuring the USB Debug Connection G-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. Index-1IndexAAACIinterface 4-42specification 3-56AHBasynchronous mode 3-43

iv Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IConformance NoticesThis section contains conformance notices. Federal Communi

Getting Started 2-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IConfiguration switches S1-1 to S1-8 are not normally changed

IndexIndex-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ICLCDadaptor connectors C-15controller 3-61, 4-47register 4-32,

IndexARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. Index-3TCM 1-4timing B-7MOVEcoprocessor 4-69MPMCcontroller 4-71NNum

IndexIndex-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224Iserial bus 3-80Smart Card 3-83, A-3SSP A-2test A-33touchscre

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-52.2.2 LED indicatorsTable 2-3 lists the PB926EJ-S LED indicat

Getting Started 2-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ILocalDoneGreen D7 Indicates that the PB926EJ-S FPGA device ha

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-72.2.3 Boot Monitor configurationSwitches S6-1 and S6-3 contro

Getting Started 2-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.3 Connecting JTAG debugging equipmentYou can use JTAG debug

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-9Figure 2-3 USB debug port connectionNote For more details on

Getting Started 2-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.4 Connecting the Trace Port AnalyzerThe ARM926EJ-S PXP Dev

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-11Figure 2-5 Example of RealView ICE and RealView TraceNote Th

Getting Started 2-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.4.1 About using traceThe components used for trace capture

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-132.5 Supplying powerWhen using the PB926EJ-S as a standalone

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. vContentsRealView Platform Baseboard for ARM926EJ-S User GuidePrefaceAbout this

Getting Started 2-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.6 Using the PB926EJ-S Boot Monitor and platform libraryThe

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-15Table 2-4 lists the commands for the Boot Monitor. Table 2-5

Getting Started 2-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ITable 2-6 lists the commands for the Debug subsystem.Table 2

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-17Table 2-7 lists the commands for the NOR Flash subsystem.QUI

Getting Started 2-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.6.2 Rebuilding the Boot MonitorAll firmware components are

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-19•VFP=1/0, defines VFP support (Default 0, no VFP support).No

Getting Started 2-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.6.3 Loading Boot Monitor into NOR flashIf the flash become

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-21where path is the directory (C:\temp for example) that conta

Getting Started 2-22 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224ISupported devices for character output are:•:UART-0 (default

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-232.6.6 Building an application with the platform libraryThe p

Contentsvi Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.3 Reset controller ...

Getting Started 2-24 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I2.6.7 Loading and running an application from NOR flashTo ru

Getting Started ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 2-253. The command used to program the image depends on the type

Getting Started 2-26 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-1Chapter 3 Hardware DescriptionThis chapter describes the on-board hardware. I

Hardware Description 3-2 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I• Synchronous Serial Port, SSP on page 3-84• User switch

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-33.1 ARM926EJ-S PXP Development ChipThe ARM926EJ-S PXP De

Hardware Description 3-4 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-1 ARM926EJ-S PXP Development Chip block diagram

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-5The ARM926EJ-S PXP Development Chip incorporates the fol

Hardware Description 3-6 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThere are also two expansion master buses (AHB M1 and AH

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-7Timers There are four 32-bit down counters that can be

ContentsARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. vii4.26 USB interface ...

Hardware Description 3-8 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IConfiguration switchesThe S1 boot option select switches

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-9Configuration from the DEV CHIP RECONFIG pushbuttonFPGA

Hardware Description 3-10 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe configuration block in the development chip samples

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-11External masters drive the ARM926EJ-S PXP Development C

Hardware Description 3-12 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-3 Example of multiple mastersThe default memor

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-13Figure 3-4 AHB map

Hardware Description 3-14 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-5 Core APB and DMA APB map

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-153.1.4 Memory interfaceMemory access is provided by a Mu

Hardware Description 3-16 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.1.5 AHB monitor The ARM926EJ-S PXP Development Chip c

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-173.2 FPGAFigure 3-8 shows the architecture of the FPGA o

Contentsviii Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IF.3 Header connectors ...

Hardware Description 3-18 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFor details on FPGA components, see:• FPGA configuratio

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-19Figure 3-9 FPGA configurationTable 3-2 FPGA image selec

Hardware Description 3-20 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-10 FPGA reload sequenceNote The configuration

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-21If autoconfiguration fails, load the configuration file

Hardware Description 3-22 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.3 Reset controllerThe reset controller initializes th

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-23Figure 3-11 PB926EJ-S reset logic

Hardware Description 3-24 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.3.2 Reset levelTable 3-3 lists the default levels of

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-25Figure 3-12 Reset signal sequenceA state machine in the

Hardware Description 3-26 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-13 Programmable reset levelSee Table 3-4 on pa

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-273.3.3 Memory aliasing at resetUnder normal operation, t

ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. ixList of TablesRealView Platform Baseboard for ARM926EJ-S User GuideChange Hist

Hardware Description 3-28 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-14 Boot memory remap logic

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-293.3.4 Reset signalsTable 3-4 describes reset signals. T

Hardware Description 3-30 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224InPBRESET Push-button reset signal to the FPGA. The sign

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-31nRESET Reset signal to the development chip and FPGA. T

Hardware Description 3-32 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224I3.3.5 Reset timingFigure 3-15 shows the power-on reset

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-333.4 Power supply controlIf the PB926EJ-S is powered fro

Hardware Description 3-34 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IFigure 3-16 Standby switch and power-supply control

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-353.5 Clock architectureThe clock domains for the PB926EJ

Hardware Description 3-36 Copyright © 2003-2010 ARM Limited. All rights reserved. ARM DUI 0224IThe clock domains for the PB926EJ-S are:ARM926EJ-S PXP

Hardware Description ARM DUI 0224I Copyright © 2003-2010 ARM Limited. All rights reserved. 3-37RTC There is an external real-time clock clocked by a