Getting POWERON_RESET when toggling relay connected to AC voltage
Posted: Wed Jul 28, 2021 11:06 am
Hello,
I am in the development of a smart switch, I have made a custom pcb and the esp32 is currently powered from usb. When toggling the relay without ac voltage supplied, everything seems to work fine, however when ac voltage is supplied the esp32 sometimes reboots, and the reboots seem to happen more often when a load is connected like a bulb.
This is the message I get:
This is the circuit used to control the relay:
Do you find something that could be causing the reboot?
Thanks in advance.
I am in the development of a smart switch, I have made a custom pcb and the esp32 is currently powered from usb. When toggling the relay without ac voltage supplied, everything seems to work fine, however when ac voltage is supplied the esp32 sometimes reboots, and the reboots seem to happen more often when a load is connected like a bulb.
This is the message I get:
Code: Select all
rst:0x1 (POWERON_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:6928
load:0x40078000,len:14292
ho 0 tail 12 room 4
load:0x40080400,len:3688
0x40080400: _init at ??:?
entry 0x40080678
I (57) boot: ESP-IDF v4.3-dirty 2nd stage bootloader
I (57) boot: compile time 22:29:59
I (57) boot: chip revision: 1
[Usual booting log...]Do you find something that could be causing the reboot?
Thanks in advance.