by juergen » 22 May 2012, 23:44
Hello.
I managed to get the OS corrupt because i wanted to do the hard reset thing i found here in the forum.
Accidently the unit 'lost' power during formatting and now it wont boot.
Logo update does work, so the bootloader, i think so, is still working and threw out its messages, when inserting a sd-card with a logo.bmp, but it shows now, for around 15 hours, the 'OS updating...' message and did not get to an end. The unit is attached to a stable! 12V power supply and my tv.
Since the bootloader is working, is there a chance of (re-)writing/updating the OS from sd-card, so it will run properly?
Or is it possible via JTAG? (I do have some 'advanced basic knowledge' about this ARM9 stuff and a JTAG device will not be a real problem...).
Best wishes
Jürgen