I modified a usb c to cable to add external 5v battery pack input to be able extend the phone battery when devices are connected.
For BHD pro DAC this cable works with my pc but when I try with my phone it does not work.
BHD had red light in 'connected' state but it wont go into the 'playing' state.
I reconnected 5v line to the cable and it works again, so cable is not damaged, phone doesnt like the external supply
Anyone know why this is? Some kind of smart 'fault' sensing feature of usb c or android?
For BHD pro DAC this cable works with my pc but when I try with my phone it does not work.
BHD had red light in 'connected' state but it wont go into the 'playing' state.
I reconnected 5v line to the cable and it works again, so cable is not damaged, phone doesnt like the external supply
Anyone know why this is? Some kind of smart 'fault' sensing feature of usb c or android?