Hi, I’m currently trying out SPI Flashing for ESP32-S3 board and was wondering if I could do the same on ESP32-S3 Sense boards? (I have a couple of xiao boards (ESP32S3) and was thinking if I could flash them through one board via SPI without having to use USB or OTA.

Hi there, and Welcome here so from the IDF info I see this? “Different from the API before ESP-IDF v4.0, the functionality of esp_flash_* APIs is not limited to the “main” SPI flash chip (the same SPI flash chip from which program runs). With different chip pointers, you can access external flash …