I recovery PXA320 Modules by this manuals:
Most colibri recovering well but on several modules there is following problem:
Booloader is flashed normally, whithout errors, but after power up, when I holding space, com port receives garbage characters:
Any idea what could be going on here?
If this is hardware issue then what chip should be replaced?
Com port options: 9600 8N1 DTR/RTS enable.
Thanks in advance.