ESP32-wroom cosine max frequency

J-M-L · August 29, 2023, 3:58pm

Apparently you need to change SW_FSTEP_MAX directly in the source file of DacESP32.cpp

yellobyte/DacESP32/blob/a7013c6980a8ac7d5480ace94a59db3fd1fc60aa/src/DacESP32.cpp#L55-L60


      
          // Below value defines the CW generators minimum number of voltage steps per cycle.
          // Too low values will reduce the maximal possible CW output frequency though.
          // Lowering the value will increase the minimum number of voltage steps/cycle and
          // vice versa. More detailed infos about setting the value are found in Readme.md.
          // Choose a value that fits your application best.
          #define SW_FSTEP_MAX  256

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ESP32-wroom cosine max frequency

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