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I am using code composer studio version 12, Sysconfig 1.17.0, C2000Ware 5.1.0 for my project. I have setup hardware trips for my two EPWMs using TZ1 and TZ2 that are assigned using GPIO61 and GPIO62 through input X-bar. Entire EPWM settings including the trip zone and the trip interrupt are done using the SysConfig tool. The settings for one of the EPWM are as shown below:
The problem is that the the trip zone interrupt is called just at the system power up although the TZ pins are maintained at logic high level. Please guide about this so that there is no false trigger at the system powerup.
Hi,
Are you disabling the clock to the PWM before configuring the module? That has to be done outside the sysconfig in your main.c
Can you please check that?
Aditya