I'm reading through the manual and I'm unsure if i need to power the +14 on the b connector. As the ecu was given to me I don't know what firmware its got to select the correct pc link software [ Board Rev 1.2 Serial #15929 ] Also when i connect it to the computer its unrecognised by the computer and doesn't try to install drives like the manual says. Can not update firmware as the program can't find the ecu I don't know any history on it and don't even know if its working Any help would be gre
Ok, I just probed my tuning cable, that pinout above is wrong. Here's what I get: Pin 1 = USB GND Pin 2 = N/C Pin 3 = D+ Pin 4 = D- Pin 5 = VCC Pin 6 = Shield (the metal case on the USB plug) Also be careful where you get your pinout from as I noticed when looking up the USB pinout on google many images have the D-/D+ swapped over. My numbering above is based on the pinout below that I have marked "correct".