I need somebody's help to unbrick my kurobox.
Basically 2 weeks ago I flashed by mistake the wrong version of UBOOT (non HG) to my Kurobox HG. As a result the Kurobox cannot boot and flashing leds are showing "flash errror" code.
I bought a JTAG cable off E-bay and installed openwince on my Ubuntu. And it cannot detect the JTAG. I have spend over 5 hours trying to troubleshoot BUT I also have a family and I cannot spend any more time.
There is an 74HC244 buffer on the JTAG interface and I trink it might need 5V instead of the 3.3V that the Kurobox JTAG provides. Could this be the issue?
When I issue the "detect" command under openwince it doesn't show anything. No errors, no nothing.
I will need somebody who has access to a working JTAG to reprogram my Kurobox motherboard. I am willing to cover shipping costs both ways in order to get it fixed. I really DONT want to spend $150 for the Wiggler JTAG and also spend another 5 hours.
I really don't want to spend any more time without my kurobox.
Thanks... I am located on the East Coast (US)
The issue I have right now is when I try to use the following command:
I get...nothing. It doesn't even give an error message.
Does anyone have a clue if the JTAG interface works or not? Am I supposed to get an error if it doesn't?
I also measured 0.6 volts accross the VCC on the Parallel port after I jumped R67. However I measured 3.3 Volts at R67.
WTF is going on..........