ESP32 Camera with I2S DMA DAC output

[Ugnas123]

Hello,

I am developing a hardware that requires a camera and DAC interfaces. I noticed that some ESP32s have two I2S channels, but only I2S0 can be driven for a camera interface and DMA DAC.

Is there any hacks that could allow use different I2S channel for DMA DAC or camera? Can somehow ESP32 be used for my application? Can I achieve 13.333MHz DAC output without DMA?

Thank you.