is it possible to update via SD card using PSRAM as temp storage?
Posted: Thu Feb 15, 2024 5:34 pm
Hey guys,
Our FujiNet project (https://github.com/FujiNetWIFI/fujinet-platformio/) uses an ESP32-WROVER-E with 16mb of available flash, and 8MB of PSRAM.
Is it possible to update the ESP32 via SD card, using PSRAM as temp storage? Our firmware has the potential to grow larger, and doing the typical route via OTA is not as appealing to us, as it takes a substantial amount of our flash storage away from us for future development.
-Thom
Our FujiNet project (https://github.com/FujiNetWIFI/fujinet-platformio/) uses an ESP32-WROVER-E with 16mb of available flash, and 8MB of PSRAM.
Is it possible to update the ESP32 via SD card, using PSRAM as temp storage? Our firmware has the potential to grow larger, and doing the typical route via OTA is not as appealing to us, as it takes a substantial amount of our flash storage away from us for future development.
-Thom