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EB9261 

 

EB9261 User’s manual                                                               www.ronetix.at 

  ARM926EJ-S™ ARM

® 

Processor

 

 

  DSP Instruction Extensions 

  ARM Jazelle

® 

Technology for Java

® 

Acceleration 

  16 Kbytes Data Cache, 16 Kbytes Instruction Cache, Write Buffer 

  210 MIPS at 190 MHz 

  Bus Matrix – Five Masters and Five Slaves 

  Embedded ICE (In-Circuit Emulation) with JTAG interface 

  160 Kbytes Internal RAM 

  3 USARTs 

  3 Synchronous Serial Controllers (SSC) 

  Two Master/Slave SPI Interfaces 

  One 3-Channel 16-bit Timer/Counter 

  Programmable Watchdog Timer 

  USB 2.0 Full Speed (12 Mbits/s) – Host Port 

  USB 2.0 Full Speed (12 Mbits/s) – Device Port 

  LCD Controller 

  Real-time Clock with On-chip 32 kHz Oscillator 

  96 Programmable I/O Lines 

  Advanced Power Management Controller 

  4 Mbyte 16-bit Flash 

  64 Mbyte 32-bit SDRAM  

  2 Gbit NAND Flash, 16-bit 

  16 Mbits SPI Serial DataFlash AT45DB161B 

  32 Kbytes SPI Serial EEPROM AT25256A 

  Serial Number Chip DS2401 

  SODIMM 200-pin connector 

  Dimension 67,6 mm x 47.0 mm 

 

2.2 

Electrostatic Warning 

The PM9261 Module is shipped in protective anti-static packaging. The board must not be subjected to 

high  electrostatic  potentials.  A  grounding  strap  or  similar  protective  device  should  be  worn  when 

handling the board. Avoid touching the component pins or any other metallic element. 

 

Summary of Contents for EB9261

Page 1: ...EB9261 Evaluation Board User Manual Version 1 2 embedded development tools ...

Page 2: ...any time without notice Any software described in this document is furnished under a license or non disclosure agreement It is against the law to copy this software on magnetic tape disk or other medium for any purpose other than the licensee s personal use Ronetix GmbH Waidhausenstrasse 13 5 1140 Vienna Austria Tel 43 1 236 1101 Fax 43 1 8174 955 3464 Internet www ronetix at E Mail info ronetix a...

Page 3: ... AT91SAM9261 7 2 4 2 200 pin SODIMM Connector 7 2 4 3 Memories 7 2 4 4 Serial Number Chip DS2401 8 2 4 5 Crystal Quartzes 8 2 4 6 Power 8 2 4 7 Ethernet Controller 8 2 4 8 Temperature range 8 3 BASE BOARD BB9261 9 3 1 Revisions 10 3 2 Jumpers 10 3 3 Electrostatic Warning 10 3 4 Requirements 11 4 GETTING STARTED 11 4 1 Getting started with Linux 11 4 2 Getting started with a standalone example unde...

Page 4: ...onsists of CPU Module PM9261 Base Board BB9261 Power Supply 5V 1A PEEDI JTAG Emulator and Flash Programmer optional DVD including software datasheets and documentation A copy of the DVD can be found here http download ronetix info 2 The CPU Module PM9261 2 1 The PM9261 The PM9261 from Ronetix consists of an AT91SAM9261 together with several peripherals ATMEL AT91SAM9261 Microcontroller in BGA217 p...

Page 5: ...s s Host Port USB 2 0 Full Speed 12 Mbits s Device Port LCD Controller Real time Clock with On chip 32 kHz Oscillator 96 Programmable I O Lines Advanced Power Management Controller 4 Mbyte 16 bit Flash 64 Mbyte 32 bit SDRAM 2 Gbit NAND Flash 16 bit 16 Mbits SPI Serial DataFlash AT45DB161B 32 Kbytes SPI Serial EEPROM AT25256A Serial Number Chip DS2401 SODIMM 200 pin connector Dimension 67 6 mm x 47...

Page 6: ...mate floorplan of the board It was designed to provide the smallest board dimensions The board has 4 signal layers and 2 power planes The mechanical drawing of the CPU module is available on the DVD or here http download ronetix info boards doc PM9261 v1 2 bb9261_v1 2_assembly pdf Figure 2 1 Top View Figure 2 2 Bottom View ...

Page 7: ... of operation The R42 is assembled by default ICE debug mode 2 4 2 200 pin SODIMM Connector The 200 pin SODIMM connector makes the most CPU pins Vcc 3 3V and Ground available to the user The recommended SODIMM200 2 5V connector is FCI 59354 052FSLF The description of the SODIM200 signals is available on the DVD or http download ronetix info boards doc PM9263 SODIMM200_PM9261_PM9263 xls 2 4 3 Memor...

Page 8: ... can be used also for the MAC address of the Ethernet controller 2 4 5 Crystal Quartzes The board has three crystals a 32 768 kHz connected to the RTC low power oscillator of the AT91SAM9261 an 18 4320 MHz connected to the main oscillator and a 25 MHz for the Ethernet Controller The AT91SAM9261 Master Clock can be derived from the 32 768 kHz crystal quartz or the 18 4320 MHz crystal quartz dependi...

Page 9: ...1is equipped with SODIMM 200 pin for reception of PM9261 One USB device port Two USB Host ports One RJ45 10 100M Ethernet JTAG debug interface 20 pin One 3 5 VGA TFT LCD Touch Screen 40 pin Two RS232 Four Audio connectors Line In Line Out Headphone Microphone One MMC SD card ...

Page 10: ... 2 the CompactFlash connector is soldered Added 3 3K pull up to PA1 MMC CMD SI Added MMC Write Protect PB5 Added MMC Card Detect PA21 3 2 Jumpers Jumper Description J14 Forces power on To use the software shutdown control J20 must be opened and the battery backup J23 must be closed default close J22 Boot mode select open the CPU boots from the internal ROM close the CPU boots from the NOR Flash de...

Page 11: ...tep by step procedure for working with the GNU development tools Please refer to this DVD or to the Ronetix web site for the most up to date information http download ronetix info 4 1 Getting started with Linux To get started with U BOOT and Linux please read the U BOOT and Linux Kernel readme from the DVD or from here http download ronetix info boards 4 2 Getting started with a standalone example...

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