Parallel I2S: falling edge instead of rising edge clock?
Parallel I2S: falling edge instead of rising edge clock?
Is there a way to tell the esp32 to sample data at the falling edge of the clock instead of the rising edge, when sampling parallel data through i2s camera mode?
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Re: Parallel I2S: falling edge instead of rising edge clock?
You can simply use the GPIO matrix to invert the signal. Use esp_rom_gpio_connect_in_signal() and pass true as the last argument.
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