I am searching a board based on AT91SAM9G45 processor.

1. It must be all industry designed. Working temperature is -40-70 Celsius, not 0-70 Celsius.

2.Have 16 GPIOs, 5 USARTs, RS485, CAN, 2 methods of power which is +12V, ADC and other interface.

3.Supports 10.4"LCD, 4.3"LCD and 7" LCD.

4.Power consumption is below 2W when is without LCD.

5. Have a wide range of particle application demos and codes.

6. It can be compatible with AT91SAM9M10.

Hi, I think our AT91SAM9G45 board can fit your requireds.
It have more interface, and temperature.
Support 9 Serial Port, can expand 4 RS485/RS422 Serial port.
Support 2 Ethernet with expansion module.
Support expand 1 CAN and 8 ADC interface

Notice: only 99USD for the development board.
More function please see the follow website:
http://at91sam.org/at91sam/SBC-SAM9G45.html
[attachment=0]sbc_sam9g45_block.jpg[/attachment]

Thank you for your information. I think your board is good， but the board is a little big and it seems that a little empty on the board. Actually I find one board these day, I think it will be good.

SBC6845 Single Board Computer

- 400MHz Atmel SAM9G45 ARM926EJ-S Microcontroller
- On Board 128MB DDR2 SDRAM, 256MB Nand Flash and 4MB Data Flash
- USB, Ethernet, Serial Ports, CAN, LCD, SD, Audio, Keyboard …
- Extended Precise RTC, RS485 with Isolation
- Supports Connecting to Large Size LCD through Optional LVDS Converter Board
- Ready-to Run Linux 2.6.30 OS and WinCE 6.0 OS

How about this board? Do you think it is OK?

I want to know whether you need the VGA interface and more serial port?
If you need ,the follow board can fit your required and it is small.
More product info, see the website:http://at91sam.org/at91sam/IPC-SAM9G45.html

CAN BUS that Extended through the SPI, generally can not be applied.

because CAN controller have no any internal buffer.

when it receive long message,the data may not be processed quickly and result in lost.