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Atmel AT91SAM9RL-EK, User Manual

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AT91SAM9RL-EK Evaluation Board User Guide

5-1

6325A–ATARM–08-Jan-08

Section 5

Schematics

5.1

Board Schematics

This section contains the following schematics:

„

Board Diagram - Schematic Top Level

„

Power supply

„

AT91SAM9RL Microcontroller

„

EBI Memory

„

Serial Memory

„

Audio AC97

„

Serial Interface

„

TFT LCD display

„

Expansion connectors

Summary of Contents for AT91SAM9RL-EK

Page 1: ...6325A ATARM 08 Jan 08 AT91SAM9RL EK Evaluation Board User Guide...

Page 2: ...AT91SAM9RL EK Evaluation Board User Guide 6325A ATARM 08 Jan 08...

Page 3: ...p Power Supply 2 4 2 6 Getting Started 2 4 2 7 AT91SAM9RL EK Block Diagram 2 5 Section 3 Board Description 3 1 3 1 AT91SAM9RL64 Microcontroller 3 1 3 2 AT91SAM9RL Block Diagram 3 4 3 3 Microcontroller...

Page 4: ...1SAM9RL EK Evaluation Board User Guide 6325A ATARM 08 Jan 08 4 3 Microcontroller Clock 4 2 4 4 Memory 4 2 4 5 Miscellaneous 4 2 Section 5 Schematics 5 1 5 1 Board Schematics 5 1 Section 6 Revision His...

Page 5: ...ply with US UK and Europe plug adapter one 3V battery backup CR1225 or equivalent one A B type USB cable one serial RS232 cable one CD ROM that allows the user to begin evaluating the AT91 ARM Thumb 3...

Page 6: ...08 Jan 08 two user input push buttons one Wakeup input push button one reset push button one MCI SD MMC card slot four expansion connectors PIOA PIOB PIOC PIOD one BGA like EBI expansion footprint co...

Page 7: ...static bag The board must not be exposed to electrostatic discharges A grounding strap or similar protective device should be worn when handling the board Avoid touching the component pins or any oth...

Page 8: ...Setting Up the AT91SAM9RL EK Board 2 2 AT91SAM9RL EK Evaluation Board User Guide 6325A ATARM 08 Jan 08 2 3 Layout Figure 2 1 AT91SAM9RL EK Layout Top View...

Page 9: ...Setting Up the AT91SAM9RL EK Board AT91SAM9RL EK Evaluation Board User Guide 2 3 6325A ATARM 08 Jan 08 Figure 2 2 AT91SAM9RL EK Layout Bottom View...

Page 10: ...ssibility to plug a battery 3V Lithium Battery CR1225 or equivalent in order to per manently power the backup part of the device Refer to Section 4 2 6 Getting Started The AT91SAM9RL EK evaluation boa...

Page 11: ...C LCDPW R LCDHSYNC LCDDEN LCDDOTCK PW M1 PW M2 PB0 PB1 A 0 14 AD0_XR AD1_XL AD2_YT AD3_YB NPCS0 NRST D 0 15 D 16 31 D 0 15 D 0 31 CFW E_NW E_NW R0 CFOE_NRD NCS0 NCS0 CFIOR_NBS1_NW R1 CFIOR_NBS3_NW R3...

Page 12: ...al SRAM Single cycle Access at Maximum Speed 4 Blocks of 16 Kbytes Configurable in TCM or General purpose SRAM on the AHB Bus Matrix Single cycle Accessible on AHB Bus at Bus Speed Single cycle Access...

Page 13: ...Individually Maskable Eight level Priority Vectored Interrupt Sources One External Interrupt Sources and One Fast Interrupt Source Spurious Interrupt Protected Debug Unit DBGU 2 wire UART and support...

Page 14: ...Chip Selects High speed Synchronous Communications One Three channel 16 bit Timer Counter TC Three External Clock Inputs Two Multi purpose I O Pins per Channel Double PWM Generation Capture Waveform...

Page 15: ...TC1 TC2 AC97 PDC SSC0 SSC1 PDC Peripheral DMA Controller Peripheral Bridge ROM 32K Bytes 2 channel DMA OSC 12M DMA USB Device HS 6 channel 10 bit ADC PDC SDRAM Controller D A 0 D A 3 C D A C K T W D 0...

Page 16: ...hutdown control On board 3 3V linear regulator with shutdown control 3 9 Remote Communication One serial interface DBGU COM Port via RS 232 DB9 male socket One additional serial interface COM Port 1 w...

Page 17: ...xtension connectors J23 J24 J25 J26 All EBI Signals of the AT91SAM9RL are routed to extension footprint connectors J27 Refer to the Atmel application note Connecting EBI Memory Daughter Boards to AT91...

Page 18: ...DIOP PA9 RTS0 RK1 RS232 COM PORT RTS0 VDDIOP PA10 CTS0 RK0 RS232 COM PORT CTS0 VDDIOP PA11 TXD1 VDDIOP PA12 RXD1 VDDIOP PA13 TXD2 TD1 VDDIOP PA14 RXD2 RD1 VDDIOP PA15 TD0 SD MMC CARD READER PA15 as MC...

Page 19: ...DIOM PB7 NCS4 CFCS0 NPCS1 VDDIOM PB8 CFE1 PWM0 VDDIOM PB9 CFE2 PWM1 VDDIOM PB10 A25 CFRNW FIQ VDDIOM PB11 A18 VDDIOM PB12 A19 VDDIOM PB13 A20 VDDIOM PB14 A23 PCK0 VDDIOM PB15 A24 ADTRG VDDIOM PB16 D16...

Page 20: ...LCDD5 LCD PANEL LCDD5 VDDIOP PC12 LCDD4 LCDD6 LCD PANEL LCDD6 VDDIOP PC13 LCDD5 LCDD7 LCD PANEL LCDD7 VDDIOP PC14 LCDD6 LCDD10 LCD PANEL LCDD10 VDDIOP PC15 LCDD7 LCDD11 LCD PANEL LCDD11 VDDIOP PC16 L...

Page 21: ...C97_TX VDDIOP PD4 AC97_RX RTS3 AC97 CODEC AC97_RX VDDIOP PD5 DTXD PWM2 VDDIOP PD6 AD4 VDDIOP PD7 AD5 VDDIOP PD8 NPCS2 PWM3 VDDIOP PD9 SCK2 NPCS3 VDDIOP PD10 TWD1 TIOA2 VDDIOP PD11 TWCK1 TIOB2 VDDIOP P...

Page 22: ...es power on To use the software shutdown control J3 must be opened 3V battery backup must be present J5 Closed VDDPLLB Jumper 1 J6 Closed VDDPLLA Jumper 1 J8 Closed VDDBU Jumper 1 J10 Closed VDDCORE J...

Page 23: ...red Soldered Enables MN5 Chip select access Enables MN6 Chip select access NANDFLASH MN7 J12 R32 S3 Closed Soldered Opened Enables the use of the NANDFLASH device Enables the use of the Ready Busy sig...

Page 24: ...rd User Guide 4 3 6325A ATARM 08 Jan 08 R70 R71 R72 R73 Soldered Soldered Soldered Soldered TXD RTS RXD CTS TP1 N A GND Test point TP2 N A GND Test point TP3 N A GND Test point Table 4 5 Miscellaneous...

Page 25: ...Jan 08 Section 5 Schematics 5 1 Board Schematics This section contains the following schematics Board Diagram Schematic Top Level Power supply AT91SAM9RL Microcontroller EBI Memory Serial Memory Audi...

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Page 35: ...T91SAM9RL EK Evaluation Board User Guide 6 1 6325A ATARM 08 Jan 08 Section 6 Revision History 6 1 Revision History Table 6 1 Revision History Document Ref Comments Change Request Ref 6325A First issue...

Page 36: ...TS PRODUCTS INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT INDIRECT CONSEQUE...

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