Hello,
I am using F280049C with DVR8320. Lab 3 (TI documentation) explains how to set up PWM as analog output (for debug). The issue is that it does not specify what pin the PWM has generated the analog.
Where can I find this information?
Thanks,
Orlando
See below the TI doc and the page.
Sorry for confusing you without a clear notes in the document. Yes, this function is not supported on LAUNCHXL-F280049C directly, it's only used on ControlCard-F280049C with High Voltage Kit.
Attached please find the technical background about PWMDAC. The frequency of PWMDAC should be far higher than the cut-off frequency of the RC filter. You might try to connect an external RC filter to a spare PWM pin on LAUNCHXL-F280049C for using PWMDAC if needed.
