Check Electronic Circuit and Schematic
Budget: $30 – $250 AUD
We had a circuit designed which has a embedded 4 x port USB hub. We had the PCB made, but the USB hub does not seem to be working. None of the LED lights for the USB hub do not light up.
Need someone experienced to recheck the schematic and circuit design to find the fault.
Need someone experienced to recheck the schematic and circuit design to find the fault.