Hi,
I have a teensy 3.2 project which was working successfully using a USB breakout soldered to the four pads under the board at the USB connector end, V, Gnd, D+ and D-.
I tried to remove the onboard micro USB connector to save space. In doing so I lifted various pads, and now my project powers up when USB is plugged in, but the Arduino software doesn't recognise the attached board. (No port is available.)
I'm presuming I have broken one of the D+ or D- connections and wondered if there is anywhere else I can attach these on the board to bypass the broken pads. It looks like these go via 33R resistors into the main chip but beyond that, without a PCB board diagram, I'm not sure where to begin.
Thanks!
I have a teensy 3.2 project which was working successfully using a USB breakout soldered to the four pads under the board at the USB connector end, V, Gnd, D+ and D-.
I tried to remove the onboard micro USB connector to save space. In doing so I lifted various pads, and now my project powers up when USB is plugged in, but the Arduino software doesn't recognise the attached board. (No port is available.)
I'm presuming I have broken one of the D+ or D- connections and wondered if there is anywhere else I can attach these on the board to bypass the broken pads. It looks like these go via 33R resistors into the main chip but beyond that, without a PCB board diagram, I'm not sure where to begin.
Thanks!