This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

deactivate PWM-Output, but use Module for interrupt generation

Hi,

I am currently using the F28335-ezdsp-board programmed via matlab.

I use ePWM1-5 synchronised with each other. ePWM4&5 are used only for generation of interrupts. I do not need the output signals.

Now I want to connect another board and synchronise the ePWM-Module via the Sync-Signal on GPIO6 which is normally used by ePWM4.

Can I use GPIO6 for synchronisation, while using ePWM-Module4 for interrupt generation?

I thought of not defining GPIO6 as PWM-output, but as SYNC-Output.

Is that possible?

I do not want to use GPIO32&33 for synchronisation, since it's connected to the flash-memory...

Thanks

Thomas