Reverse voltage input


By accident, I provided the Jetson TX2 development board with -11V from a 2200mAh lipo battery. As a result, the board doesn’t react to standard power input (using the provided power chord.)

Does TX2 have any sort of reverse voltage regulator and if not, what are my options? Is there a way to bypass the main power supply and for example only access the main board? Also, how would I check if the main board is still functioning?

Hi, no such regulator on board. Can you see any log output when using power chord? If not, the board might be damaged already, you can run RMA process.