Development Board for CS-E9302 (Sale)

Product Description

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


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  External Flash 16MB (8MB x16 bit) 80 ns


• 
  Ethernet 10/100 PHY CS8952 IC


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  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


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  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:

• 
  CS-EP930X.pdf


• 
  CS-E9302-REV.B schematic (current revision)


• 
  CS-E9302-schematic (old revision with KSZ8721BL PHY)


• 
  CS-E9301-schematic (old with CS8952 PHY)

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