Tool/software:
Dear Team,
I'm using AM2634 evaluation board and Gpio interrupt.
I am using a TI microcontroller AM263x and have configured a GPIO pin 43,44, 49,50,51,52 as an external interrupt. The interrupt works as expected when the pin is driven high or low. However, I notice that simply touching the jumper wire connected to the interrupt pin (without connecting it to VCC or GND) triggers the interrupt.
What could be causing this, and what are the best practices to prevent false triggers due to touching ?