So, to say I'm new to microcontrollers is generous. I'm certain that the solution to my problem is embarrassingly simple.
I have a TM4C123G LaunchPad with a BOOSTXL-SENSHUB sensor hub booster pack. I have been using the SPMU295 document (Sensor Hub BoosterPack Getting Started Guide) for instructions. I believe I have both connected the LaunchPad and booster pack correctly and installed the appropriate drivers.
I programmed the device using the LM Flash Programmer. I picked the TM4C123G LaunchPad configuration quick set. I chose the file under ...\ek-tm4c123gxl-boostxl-senshub\airmouse\ccs\Debug\airmouse.bin, and I selected the appropriate options indicated by the SPMU295 document. When I finally clicked the program button, the RGB LED began intermittently flickering red.
Now, the next step as indicated by SPMU295 is to "slide the power select switch to the left to choose power from the USB device port." Upon doing this, all the lights instantly turn off. Nothing I did would turn them on, except sliding the switch back to the right. The RGB LED would then begin flickering red again, and the other LEDs would illuminate as well.
So, my question is the following: is there something I've done wrong in my setup? Something/ some step I'm missing? Or do I have a lemon board, where switching to device power will always end up shutting down the board?
If this isn't the correct place to pose this question, please redirect me! Thanks.
