tom dunigan
/
teensy_dma_dac
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Example of using Teensy 3.1 DMA to send sine wave value to DAC timed by PDB, based on https://forum.pjrc.com/threads/28101-Using-the-DAC-with-DMA-on-Teensy-3-1
you can jumper DAC to A0 and sample the output or view with scope.