I am using this Microcontroller using 3.3V for power.
Using GPIO pins to drive some LEDs and send some ports for sending UART, LIN signals.
I'm using a 16MHz crystal.
Can someone tell me what the main parameters are that I should test in Hardware Testing of the microcontroller?
For example, suppose I have an I2C interface between the MCU and a slave. I would check the Vih, Voh levels, rise time, fall time, frequency, and period of the interface. I am asking along similar lines, what are the major test cases that one might overlook while validating the MCU section in testing?
Please help with your past experience working with Microcontrollers which you might have overlooked during testing and had some issues with it.