ESP32C3上电有概率一直重启，复位源是TG0WDT_SYS_RST与RTCWDT_RTC_RST
Posted: Tue Apr 16, 2024 7:17 am
by joseph_ji
如题，esp32c3在上电时有小概率会出现无限重启，出现这种情况时，需要重现上电才能恢复正常；
idf版本：ESP-IDF v5.0.3
想请问下，这种重启可能的原因是什么？
重启时log打印如下：
Re: ESP32C3上电有概率一直重启，复位源是TG0WDT_SYS_RST与RTCWDT_RTC_RST
Posted: Tue Apr 16, 2024 7:20 am
by joseph_ji
这里贴出部分重启时的log，如下：
ESP-ROM:esp32c3-a
pi1-20210207
Build:Feb 7 2021
rst:0x7 (TG0WDT_SYS_RST),boot:0xf (SPI_FAST_FLASH_BOOT)
Saved PC:0x40047ed2
invalid header: 0x2f0f03e9
invalid header: 0x2f0e03e9
SPIWP:0xee
mode:OIO_DTR, clock div:1
load:0x3fcd5820,len:0x3ac
load:0x403cc710,len:0x6c4
load:0x403ce710,len:0x2600
Checksum failure. Calculated 0x1c stored 0x5c
ets_main.c 333
ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0x10 (RTCWDT_RTC_RST),boot:0xf (SPI_FAST_FLASH_BOOT)
invalid header: 0x2f0f03e9
invalid header: 0x2f0e03e9
invalid header: 0x2f0f03e9
invalid header: 0x2f0e03e9
invalid header: 0x2f0f03e9
invalid header: 0x2f0f03e9
invalid header: 0x2f0e03e9
invalid header: 0x2f0e03e9
SPIWP:0xee
mode:OIO_DTR, clock div:1
load:0x3fcd5820,len:0x3ac
load:0x403cc710,len:0x6c4
load:0x403ce710,len:0x2600
Checksum failure. Calculated 0x2a stored 0x5c
ets_main.c 333