mirror of
https://github.com/esp8266/Arduino.git
synced 2025-09-08 06:28:00 +03:00
SDK uses final 4 sectors of flash for configuration data. ESP.eraseConfig would only erase 2 sectors, so in some cases of corrupted data ("system param error"), users could not fix the issue using ESP.eraseConfig, and had to use esptool instead. Thanks @HugoML for reporting this.