This post is for documational purposes only. I’ll record some of my ESP32 experiences. (1) When using PlatformIO to flash, pio run -t upload is actually doing this: And boot_app0.bin can be found in ~\.platformio\packages\framework-arduinoespressif32\tools\partitions\boot_app0.bin (2) When using littlefs, we can’t mount a partition to / because the library will check the last char, if Continue reading