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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