ESP32 and ESP8266 EEPROM

[hzhh110]

ESP8266 When the EEPROM size exceeds 1000, the firmware upgrade fails, but ESP32 does not have this situation. Isn't EEPROM 4096?

[hzhh110]

[env:esp12e] platform = espressif8266 board = nodemcuv2 framework = arduino lib_deps = AliyunMqttArduino,ArduinoJson,NTPClient build_flags = -D MQTT_MAX_PACKET_SIZE=1024 -D MQTT_KEEPALIVE=60

ESP8266 When the EEPROM size exceeds 1000, it is easy to trigger a restart,The ESP32 does not have this phenomenon

115200: ets Jan 8 2013,rst cause:1, boot mode:(3,6)

load 0x4010f000, len 3456, room 16 tail 0 chksum 0x84 csum 0x84 va5432625 ~ld

9600: ser exception (panic/abort/assert) Panic core_esp8266_main.cpp:133 __yield

stack>>>

ctx: sys sp: 3fffff10 end: 3fffffb0 offset: 0000 3fffff10: 00008f37 3ffef80c 3ffef40c 40210558
3fffff20: 000000fe 00000000 00000000 00000000
3fffff30: 00000000 00000000 00000000 3ffefbc8
3fffff40: 3ffefbe8 3ffefbe8 3ffefbe8 3ffefb88
3fffff50: 3fffdad0 00000000 3ffef894 4020e6b6
3fffff60: 00000000 00b10dd2 4020e794 4020e713
3fffff70: 4020e7ad 00000014 3ffefb88 4020e1e9
3fffff80: 00000000 00000000 3ffef894 40205eba
3fffff90: 3fffdad0 00000000 3ffefb48 401001f1
3fffffa0: feefeffe 00000000 3ffefb48 4020e2bc
<<<stack<<<

[valeros]

Hi @hzhh110 ! Does it work normally in Arduino IDE?

[hzhh110]

Hi @hzhh110 ! Does it work normally in Arduino IDE?

I have been using PlatformIO of vscode and did not compile with Arduino IDE

[valeros]

Would be great if you could try the same code with Arduino IDE.