Beaglebone black with cramps board.

Question

What can I do if my beaglebone black is no longer recognized by computer? It worked fine until I added power to the attached cramps board.When I power up, the power LED flashes blue and then nothing else seems to happen.

cstanton · Answer

Jhammondgo , from personal experience in bricking BeagleBone Blacks I would make sure that the pin setup is correct for the board and that the add-on board is correcting to the right pins, it's entirely possible to brick a BeagleBone when it's not up to date (patched with latest kernel, and latest debian) and then plugging in an add-on board for it not to have the right pinmux setup and also have a add-on board power up the wrong pins, since the BeagleBone pins are not 5v tolerant.