PWM using TPM low level voltage

Discussion created by Guest on Feb 21, 2013
Latest reply on Feb 22, 2013 by REY Stephane

Hello there,


I'm using the TPM1CH3 of the S08EL32 to generate a PWM. The PWM is there the the low level votlage is 400mV and the high level voltage is 3V with 3.3V power supply whereas if I turn this pin into an I/O, then low level voltage is 40mV and high level voltage is close to 3.3V.


This makes me in trouble in order to drive a FET from the PWM output.


Is it a normal feature ?