Development Kit: ESP12-F (ESP8266 Mod 4MB Flash)
IDF version: e9516e4 (release/v3.4)
Development Env: Make
Operating System: Ubuntu
Power Supply: Battery
Problem Description
can not boot
log-terminal shows: unknown reset
Expected Behavior
boot without any exception
Actual Behavior
CAN NOT boot, logs shows as below:
Code: Select all
ets Jan 8 2013,rst cause:0, boot mode:(3,0)
unknown reset
ets_main.c
Steps to repropduce
- power on or wake up from deep sleep
- run code, connect wifi ... etc , about 5s
- run esp_deep_sleep(30000000) // 30s
- repeat step 1 - 3 about 2000-8000 cycle
Code to reproduce this issue
in function app_main()
Code: Select all
vTaskDelay(5000 / portTICK_PERIOD_MS);
esp_deep_sleep(30000000);
Debug Logs
Code: Select all
ets Jan 8 2013,rst cause:0, boot mode:(3,0)
unknown reset
ets_main.c