What kind of reset was this?

[zliudr]

I connected a sensor to my esp32 board running micropython firmware and it rebooted. I am suspecting the sensor may draw a large current and caused the board to reboot but I really don't know. I have a USB power meter and it goes to over 100mA at times when I have the sensor on a USB UART adapter.

Code: Select all

ets Jul 29 2019 12:21:46

rst:0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:5656
load:0x40078000,len:13136
load:0x40080400,len:4356
entry 0x400806b0
W (54) boot.esp32: PRO CPU has been reset by WDT.
W (54) boot.esp32: WDT reset info: PRO CPU PC=0x400959eb
W (56) boot.esp32: WDT reset info: APP CPU PC=0x40081723
ets Jul 29 2019 12:21:46

rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0030,len:5656
load:0x40078000,len:13136
load:0x40080400,len:4356
entry 0x400806b0

[mikemoy]

PRO CPU has been reset by WDT.

Watch Dog Timer