Single Board Computer ECB_AT91 V2
This board is an extended version of the Free ECB_AT91 that is useful for:
- Advanced embedded application that need a lot of computing resources
- Embedded systems research
- Reconfigurable computing
- Embedded multimedia applications
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Documentation
The documentation of the free-ecb-at91 is shared with this board.
- getting started with the ecb_at91 - A good place to start.
- Configure minicom to use the serial console
- Configure kermit to use the serial console
- Update the kernel of the ECB_AT91
- How to cross-compile for the ARM. This article needs a lot of work.
- build-u-boot
- boot-with-tftp - Load the kernel using tftp, and then boot.
- openembedded
TODO: Create documents that explains how to use the FPGA, the PsOC, etc.
Hardware
The additions that make this board different from the Free ECB_AT91 V1 are:
- FPGA Spartan3 (XC3S400) with 400.000 gates
- A PsOC CY8C29566
- Stereo audio codec (TLV320AIC23B)
- LDC interface (the controller has to be in the FPGA).
This board shares with the Free ECB_AT91 V1:
- 180 MHz ARM9 processor (Atmel AT91RM9200)
- 2 MBytes of serial flash
- Up to 64MBytes of SDRAM (Supports 8M/16M/32M/64M)
- 1 SD/MMC slot
- USB 2.0 host
- I2C port
- 1 10/100 Ethernet interface
- 1 high speed USB 2.0 interface
- 4 SPI interfaces
- 2 serial (RS232) interfaces
- JTAG support
Links
- Here is a weblog post about the board in Spanish. It was done a long time ago, when we were testing it for the first time.
Last update: 2007-03-18 (Rev 206)