ESP32 Forum

Has anyone faced the task of connecting an external SPIRAM to the ESP32-C6?

I rummaged through all the documentation - external SPIRAM is not mentioned in it at all (although ESP32 was mentioned), while it seems like this chip has SPI on board, to which you can connect a flash drive and SPIRAM.

Point in the right direction please

No, it does not support external SPIRAM (except as a generic SPI peripheral, where you would need to manually write bytes to and read bytes from it).