some question about Debug Board

Neng-Yu Tu (Tony Tu) tony at openmoko.com
Sun Sep 14 05:47:22 CEST 2008


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Hi xiangfu:

> i receive a new debug board and the serial console is work.
> yesterday i try to use openocd but it is not work.
> --------------------------------------------------------------------------

> Bus 002 Device 015: ID 0403:6010 Future Technology Devices
> International, Ltd FT2232C Dual USB-UART/FIFO IC

Your debug board is not programed or been cleaned eeprom, the USB ID is
default FTDI ID 0403:6010

> Unable to find FTDI devices under given vendor/product id: 0x1457/0x5118
> Retrying with default FTDI id.
> Used eeprom space: 102 bytes
> FTDI write eeprom: 0
> Writing to file: neo1973_debug_board_v2.eeprom
> FTDI close: 0
> 

Same problem, it's not 0x1457/0x5118 anymore. so flashing fail.

You could modify the openocd.cfg or openocd-debugv2.cfg file ,
ftdi_vid_pid 0x0403 0x6010 make it work without refresh eeprom into
correct USB ID.

- --
Neng-Yu Tu (Tony Tu)
Openmoko, Inc.
Support.

Some questions could be answered by reference following link:

Wiki - http://wiki.openmoko.org
Download - http://downloads.openmoko.org

Freerunner Introduction -
http://wiki.openmoko.org/wiki/Getting_Started_with_your_Neo_FreeRunner
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