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Retired RETIRED

This product has been retired from our catalog and is no longer for sale.

This page is made available for those looking for datasheets and the simply curious. Please refer to the description to see if a replacement part is available.

Replacement: None. There is no direct replacement. This page is for reference only.

Description: Development board for the EP9302 processor.

  • MCU: EP9302 ARM920T 200Mhz, 16+16KB instruction and data cache, MMU, SDRAM, SRAM, FLASH external bus controller 66Mhz bus, 100Mbit Ethernet MAC, two UARTS, two USB 2.0 ports, IrDA, ADC, SPI, I2S Audio, AC97, DMA 12 ch, RTC, dual PLL, WDT, 2- 16 bit, 1- 32 bit TIMERS, boot ROM, interrupt controller,
  • External SDRAM 32MB (16MB x16bit) 7.5 ns /133Mhz
  • External Flash 16MB (8MB x16 bit) 80 ns
  • Ethernet 10/100 PHY CS8952 IC
  • 2 x RS232 drivers and connectors
  • 2 x USB host connectors
  • SD/MMC card socket
  • IrDA transciever on board
  • UEXT connector with I2C, SPI, RS232 and power supply for connecting add-on modules like RF link, MP3, etc available from Olimex
  • JTAG interface
  • ADC extension port
  • Power jack - 5.5mm
  • Linux 2.4, Linux 2.6 and NetBSD sources and pre-build images ready to load with Redboot are available on the supplement CD
  • 32.768kHz RTC crystal
  • Extension headers for all uC ports
  • FR-4, 1.5 mm (0.062"), red soldermask, white silkscreen component print

Dimensions: 4.3x3.5" (110x90mm)

Documents:

Software: CD with Linux 2.4, NetBSD and Linux 2.6 sources and images for Linux 2.4 and NetBSD are shipped with each board, each board will be shipped pre-loaded with Linux 2.6 in the internal flash

Comments 4 comments

  • just got my board, does not work. serial com is down. linux does not boot. and i paid the full price. now it says no returns.

    • lame, my apologies. needed a crossover cable to communicate to the board. the board is actually awesome. works great. didn’t know those bulgarian’s could put together hardware like this. compares equally to some of the best made american boards ive used.
      Again, very sorry for the complaint. entirely my fault.

      • Hi wtf (: Do you have some simple codes for this board? I’m a student in TU and completly new in this area, just don’t know what to do first. Could you give some advice or recommend something. Thanks in advance.

  • lol- I’m considering buying this as an alternative to the beagle board.
    Btw- to the admins,the links to the documentation are wrong- the pdf file links to a schematic gif image instead.
    The real link is:
    http://www.olimex.com/dev/pdf/ARM/CIRRUS/CS-E9302.pdf


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