Strictly necessary cookies are on by default and cannot be turned off. Functional, Performance and Tracking/targeting/sharing cookies can be turned on below based on your preferences (this banner will remain available for you to accept cookies). You may change your cookie settings by deleting cookies from your browser. Then this banner will appear again. You can learn more details about cookies HERE.
Strictly necessary (always on)
Functional, Performance and Tracking/targeting/sharing (default off)
as you can read in the DAC Api, with PSoC 5 you have to write the DAC Value to the register twice. I think because of a bug.
So what is the solution when working with DMA? I have to send out two functions (saved in two arrays) with two DACs and sample simultanous with SAR ADC. So at this time there are 4 DMA channels in my project.
Sadly I see that the DACs have sometimes glitchy output. For testing purpose I added two more DMA Channels writing the same data twice to the first ones into the DAC. The output is more stable but I had some more problems in the system.
What is die correct solution when working with DMA and DACs under PSoC 5 (production?)