Cannot re-flash the debug board (X-post from openmoko-devel)

Alessandro Sappia a.sappia at gmail.com
Thu Jul 10 21:37:53 CEST 2008


Hi all, and sorry for the X-post, for who reads also openmoko-devel.
I'm writing here now on suggestion from Michael.
Some Days ago I finally had time to check my FreeRunner? and its Debug Board.

First of all I opened the Freerunner and made all the requested
connection between the openmoko and the debug board (the cable and the
USB connector), next I connected the debug board to my PC.

Reading http://wiki.openmoko.org/wiki/Debug_board
I see that my USB ID 0403:6010 request I need to reflash the debug board.

So I started my tries with linux.
Downloaded libftdi -> applied patch from
http://people.openmoko.org/werner/libftdi-c56-strings-dirty-hack.patch
Hunk 1 failed ... done manual patching
Hunk 2 Succeed with Fuzz 1
Rechecked ftdi.c, it seems ok.

Compiled and installed OK

Downloaded ftdi_eeprom -> applied patch from
http://people.openmoko.org/laforge/misc/debug_board_v2/ftdi_eeprom/ftdi_eeprom-0.2-moko.patch
Succeed

Downloaded
- http://people.openmoko.org/laforge/misc/debug_board_v2/ftdi_eeprom/neo1973_debug_board_v2.ftdi
- http://people.openmoko.org/laforge/misc/debug_board_v2/ftdi_eeprom/neo1973_debug_board_v2.eeprom

<OK, I've the wrong vID,pID>

What follows is cut'n'paste from my terminal.

root at BlackBox:/home/alx/Documenti/openmoko# lsusb
Bus 007 Device 015: ID 154b:000f
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 027: ID 0403:6010 Future Technology Devices
International, Ltd FT2232C Dual USB-UART/FIFO IC
Bus 003 Device 026: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub
Bus 003 Device 019: ID 046d:c51b Logitech, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
root at BlackBox:/home/alx/Documenti/openmoko# ftdi_eeprom --flash-eeprom
neo1973_debug_board_v2.ftdi

FTDI eeprom generator v0.2
(c) Intra2net AG <opensource at intra2net.com>
FTDI init: 0
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

<Sconnected and reconnected the debug board>

root at BlackBox:/home/alx/Documenti/openmoko# lsusb
Bus 007 Device 015: ID 154b:000f
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 029: ID 0403:6010 Future Technology Devices
International, Ltd FT2232C Dual USB-UART/FIFO IC
Bus 003 Device 028: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub
Bus 003 Device 019: ID 046d:c51b Logitech, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000

Any Idea on what's wrong ?

--
Alessandro Sappia
a.sappia at gmail.com



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