Hi everyone:
I want to use etpu module to collect pwm,
But when I reuse the pin as etpu, my pin input is close to 0V (pwm with a peak value of 400mV), which was originally a peak value of 3.36V V..
I'm not sure what happened, so I'll ask you for help. If possible, please share an eTPU capture routine suitable for mpc5775.
Thanks,
Best Regards
Solved! Go to Solution.
Hello,
my pin input is close to 0V (pwm with a peak value of 400mV), which was originally a peak value of 3.36V V..
This is a bit strange as MPC5775B does not have an eTPU module.
best regards,
Peter
PS: I have check with eTPU expert an no example code is available for capture function.
Hello,
my pin input is close to 0V (pwm with a peak value of 400mV), which was originally a peak value of 3.36V V..
This is a bit strange as MPC5775B does not have an eTPU module.
best regards,
Peter
PS: I have check with eTPU expert an no example code is available for capture function.