ADD on
I just figured that the eeprom is connected to the DIO port, any chance to
reflash the eeprom using the dio port ?
I have the 2K image for my board, just need a way to reflash the EEPROM
with it ...
If there is a way to solder a sdcard to the board, i have one and i would be
willing to do so. Any ideas ?
> Hello,
> I'm new to the list.
> Two days ago i accidently executed "tsbootrom-update" ( with no arguments
> ) on my ts7250 SBC,
> after the next reboot i wouln´t enter RedBoot anymore, instead i get this
> message:
>
>>> TS-SDBOOT - built Jan 24 2007
>>> Copyright (c) 2006, Technologic Systems
>
> The problem is that i have no SDCard reader on my SBC, it came just with
> On-Board NAND Flash, which i can´t access anymore.
>
> I saw in the manual that Jumper 1 is used for recovery boot from COM1, i
> tryed to enable Jumper 1 and send a Kernel ( i'm not sure what to send so
> i started with a kernel) with zmodem after powering up the device, but
> nothing happend, I looked on the mailinglist and with google but i couldn
> find anythink that would help me, I was also thinking about JTAG but i
> would need to build a cable first and i havn't seen any software for the
> ts7250 SBC JTAG interface, so if anyone know somethink about the JTAG
> Interface please tell me if i can debrick my SBC with it. thanks
>
>
>
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