ESP32-C6-WROOM SPI and I2C runnning at the same time

nachus001
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Joined: Tue Jun 22, 2021 5:41 pm

ESP32-C6-WROOM SPI and I2C runnning at the same time

Postby nachus001 » Tue Feb 25, 2025 2:25 am

Dear forum

I need to update a design to an ESP32-C6-WROOM module, (from an ESP32-WROOM-32UE-N16 ) and I need to run I2C and SPI busses at the same time for different peripherals.

I'm checking the development kit datasheet and scheme, and what I see is that SPI shares pins with I2C pins (GPIO6-GPIO7)

Also I see that SPI interferes with the LP_UART pins :cry:
I need all the three peripherals working independently and at the same time. Is There a workaround for this?

thanks in advance
Ignacio

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