Ti 28069 launchpad lack the

Error during code generation for pll___Aug__27_1__controller/Controller/DAC.Buffered DAC peripheral is not available for this target device.

So the c2000 TSP does not suppport the DAC resources for 28069 launchpad ?

The file is attached below.

pll___Aug__27_1__controller___111.plecs (9.79 KB)

There is no DAC output for the 28069.

Thank U so much~ Maybe I should choose 28379 for DAC output?

Yes, the 2837x and 28004x both have buffered DAC outputs.