Max speed SPI as DMA slave

hideakitai / ESP32DMASPI

SPI library for ESP32 which use DMA buffer to send/receive transactions

MIT License

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Max speed SPI as DMA slave #1

Closed PAk-CatchFire closed 4 years ago

PAk-CatchFire commented 4 years ago

Hello, and thank you for this amazing library. Which is the max speed you get with this setup as slave? Is it the 80Mhz max. stated in the Documentation?

Thank you

hideakitai commented 4 years ago

@PAk-CatchFire Sorry for late reply! The speed of SPI is mentioned here. 80MHz is the maximum speed of GPIO_MUX itself.