JP4 Burnt Off
Posted: Wed Oct 07, 2015 3:07 am
While trying to solder JP4 closed I wound up burning it off the board. It looks like I should be able to solder a wire between TP22 and the 3.3V terminal (TP23) to achieve the same result. When I do this I can see the 3.3V voltage at the inputs to the MPU power filter capacitors but the CPU is still not running. Is there something wrong with this solution? Did I miss something? Maybe I have another unrelated problem?
Also, is it possible to get an image of the circuit traces on the board. I have another issue with a trace that goes from the LED to the header row that has lifted off the board but I can't tell where that trace is supposed to go. An image of the PCB traces would make troubleshooting so much easier
Also, is it possible to get an image of the circuit traces on the board. I have another issue with a trace that goes from the LED to the header row that has lifted off the board but I can't tell where that trace is supposed to go. An image of the PCB traces would make troubleshooting so much easier