When uploading code to my esp 2866mod 12F I get problem code exit 2

Development Tools Uploading
1

I got Win 11 on my laptop an tried to upload my code to my esp8266mod 12F and get the error message exit 2. Uploading a sketch from a different computers with win 11 and win 10 does work without any problems, so the Esp8266 works fine.

What I tried:

  • Older version of arduino IDE.
  • Different COM port number.
  • Different COM port speed.
  • Reinstall all software related and windows itself.

Error message:
. Variables and constants in RAM (global, static), used 28432 / 80192 bytes (35%)
║ SEGMENT BYTES DESCRIPTION
╠══ DATA 1508 initialized variables
╠══ RODATA 1068 constants
╚══ BSS 25856 zeroed variables
. Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 60267 / 65536 bytes (91%)
║ SEGMENT BYTES DESCRIPTION
╠══ ICACHE 32768 reserved space for flash instruction cache
╚══ IRAM 27499 code in IRAM
. Code in flash (default, ICACHE_FLASH_ATTR), used 246516 / 1048576 bytes (23%)
║ SEGMENT BYTES DESCRIPTION
╚══ IROM 246516 code in flash
esptool.py v3.0
Serial port COM6
Connecting....
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: c8:c9:a3:56:9c:b2
Uploading stub...
Failed uploading: uploading error: exit status 2

2

I do not know much about the ESP8266. Do you get more information if you disable verbose output during compilation and enable *verbose output during upload? Please use code tags (the </> button above the reply window) when posting error messages.

It might help those that are more familiar with the ESP8266.

3

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.