visualapproach
visualapproach
Maybe throw in 2 or 3 fat diodes in series before the dc/dc ?
Hi @RSchalkwijk! Welcome and thanks! Assumption: you are using the code in this repository. The code is responsible for sending data over Melbus lines. That in turn makes electronical noise...
Yes the HU is keeping the input open but will eventually show [source] error. Even if you unplug the cable, the HU keeps sending data on Melbus lines while talking...
I think a CSR8645 is less hassle and better result. Else a GLI is a must and i am not sure how well it Will work.
Hi Maxima, Nice! Yeah, text will only work in SAT mode (not CD Changer mode). Same for RND-button. I don’t know which HU models support SAT, but if yours doesn’t...
@jurgislipsnis It might open the md as audio source but text will not work by just changing base id.
Hi, Sounds like a power supply issue then. I'd check voltage at the PCB in car, everything connected and running. Voltage drops may occur due to poor power/GND cord or...
Try that. There is no BT OFF command by default. Yes you can change the code so any button can do any of the available functions. Read through the code...
@NeoRanga check this out https://github.com/visualapproach/Volvo-melbus/issues/10#issuecomment-460001748