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by gzmoio
Mon Mar 22, 2021 4:31 pm
Forum: ESP-IDF
Topic: Strange behaviour of DAC cosine wave generator
Replies: 2
Views: 4538

Strange behaviour of DAC cosine wave generator

Hi all, I'm using the DAC cosine wave generator as documented here: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/dac.html#_CPPv423dac_cw_generator_enablev I am not able to get a 100KHz output, it maxes out at about 55KHz. It is claimed that the max frequency ...