Hello everyone,
i am using a PICCOLO control stick. I wanted to try out how the external interrupts work, so i configured GPIO-0 as input for an interrupt signal. I generated the interrupt signal manually, simply by connecting GPIO-0 either to pin 4 of the control stick (3V3) for high or to GND for low. It all worked good, but accidentally I connected GPIO-0 to pin 16 (5V0) except for pin 4 (3V3). The MCU, as well as the green diode on the control stick, turned off. When i now connect the control stick via USB, die green diode doesn't light, Code Composer studio tells that there is connection error and both MCU and the other IC on the board are getting very hot.
Is it possible that I've burnt the MCU by connecting 5V to GPIO?
