Hi Cream,
once again Id like to thank you for the info. Although I have ordered a new flash eprom I wanted to try flashing my existing eprom by using your method (need the BM54 in the car to finish my hifi installation). Unfortunately I couldnt find my cell phone serial cable (cable for Siemens cellphone with USB<->TTL singal).
So I was thinking - I do own a blue VAGCOM OBD cable (USB<->OBD2)
Its based upon the ft232bm chip. Here comes the noob question... do K and L line from OBD adapter correspond to RX and TX from serial adapter (with TTL signal) or ist it another kind of signal? Am I making any sense?
Last edited by silyb0y; 03-16-2011 at 11:29 PM.
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