mpc5643l_etimer Interrupt

[lanhuahua]

Hi,

I used  MPC5643L LSM mode .This test has 2  fuction :

fuction 1 :eTimer1 channel3_frequency_measurement with Interrupt

fuction 2 :eTimer0 channel0  to generate 20ms interrupt _output PWM signal .

When  JTAGE_test  fuction 1 and  fuction 2, only  fuction 2  work  properly (see adjunck).

What is the problem?

      thanks

Original Attachment has been moved to: mpc5643l_test.zip

[petervlna]

Hello,

There is a working example on our forum:

Example MPC5744P eTimer frequency measurement

It is for different processor but eTimer module is the same.

Just follow the example.

Peter