so i have my 3rd not blue tooth semi baked half cooked autocom/delphi unit , started with "USB Device not reconised" then it works and then not ,
like normal go for the USB cable , still error , then other 3 laptops and 2 PC's futher , still same problem , it do not see the USB device AKA Autocom , so FTDI chip must be busted , put a new chip and programed it , now i see the unit , hook it up to the Car and now software dont find the VCI , but this is strange , i plug it first into the laptop and then the car , VCI is still in device manager , once i trie to make diagnostic the unit makes beep beep beep and no more VCI in the device manager , so if i first plug it into the car and second into the laptop i get " USB device not reconised " so what can the problem be , once i give the unit power and then plug it in , it gets lost , but if i first plug it into the laptop and then car it stay untill i trie diagnostics , it gets lost ,
voltage regulater ? faulty ST32 chip (can not reflash it ) once the pc speaks to the powered up unit it loose connection
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