YTM32B1MD14 - eTMR Interrupt Issue When Using As PWM Input Capturing Mode

[nguyan2]

Hello all,

I’ve recently observed an issue related to the eTMR interrupt.

When the MCU is running and I provide a PWM input, sometimes the interrupt does not occur at the edge transition as expected.

Below are pictures illustrating both the normal and abnormal cases for reference.

Normal case:

Abnormal case 1:

Abnormal case 2:

Could you please provide some advice on this issue?