Hello,

I am using ESP32-WROOM-32E and trying to read/write to external flash memory via SPI using AT-commands:

AT+DRVSPICONFIGPIO
AT+DRVSPIINIT
AT+DRVSPIRD
AT+DRVSPIWR

https://docs.espressif.com/projects/esp-at/en/latest/esp32/AT_Command_Set/Driver_AT_Commands.html

I configured the AT firmware ...