Tool/software: TI C/C++ Compiler
Hello everyone
I'm currently building an inverter and I'm programming the F28377S inside SIMULINK with the C2000 support package. I have already built three signals with 120° phase difference. The last thing I still have to do, is generate the signal for my low side IGBT's. To get this signal I can use the ePWMB pin with the inverted version of ePWMA. The switching of both the low and high signal happens at the same time. This is something you don't want because otherwise you get a short-circuit inside the inverter. I would like to start with a delay of 500ns, but my question is how I should do this? I added some displays below where I think some parameters should be changed:
If you need extra information you can ask me.
Thanks in advance!
