I am currently using four TB6612FNG motor drivers to power eight individual motors simultaneously. For three of them everything works without a problem, but for one (connected to the pins 14,15, 23,24 and STANDBY to 18), the raspi seems to suddenly stop outputting from the abovementioned pins after 1-3 seconds pass. disconnecting and reconnecting the motor driver seems to take care of the issue sometimes, but the issue of the raspberry gpio pins not working anymore remains.
I already tried disconnecting all but the one motor driver connected to these pins, as well as replacing the motor driver itself with a new one, but the problem remains. Is it possible for the raspberry pi to have some issues with these specific GPIO pins?