esptool.exe --chip esp32 -p COM3 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x1000 pgm.ino.bootloader.bin 0x8000 pgm.ino.partitions.bin 0xe000 boot_app0.bin 0x10000 pgm.ino.bin