Hi,
I also wonder how to write to the second DAC and I agree that it is incredibly difficult to find anything about it.
However, for me the reason is not that I have blown out my first DAC, but I want to experiment addressing both DACs at the same time. Like for true stereo output for example. Unfortunately that means that mcleung's method won't help.
Does anyone have an idea on how to directly address the individual DACs using dacc_write_conversion_data? Or is there any other way without using slow analogWrite()?
Thanks a lot,
dodgerts