Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled

Hi,
I’m using ESP32 kit.
I’m using MQTT publisher and subscriber send the data from MQTT web is successful.
through ESP32 to MQTT is getting error like this.

[1B][0;32mI (235498) MQTT_Task: MQTT Data Length=262[1B][0m
DATA={
“Switch Status”: {
“DevSerialNumber”: “SS201803A000001”,
“DevID”: “SSB3F112345”,
“CurrOpMode”: 63,
“SwitchCount”: 0,
“MasterSW”: 3,
“SW1”: 129,
“SW2”: 12,
“SW3”: 129,
“FanCount”: 129,
“Fan1Ctl”: 1,
“Fan1Speed”: 129
}
}Ç[14][07]\M«û?Ыû?P[10][15]m[1C]Ð

Decoded data received from Mqtt server…
Guru Meditation Error: Core 1 panic’ed (LoadProhibited). Exception was unhandled.
Core 1 register dump:
PC : 0x400d4522 PS : 0x00060130 A0 : 0x800d4934 A1 : 0x3ffcc710
A2 : 0x00000000 A3 : 0x3ffc0c5c A4 : 0x3ffca8a7 A5 : 0x0000001f
A6 : 0x00000001 A7 : 0x00000003 A8 : 0x800d4522 A9 : 0x3ffcc6f0
A10 : 0x00000000 A11 : 0x3f4043c0 A12 : 0x3ffb3e60 A13 : 0x3ffcc3e0
A14 : 0x3ffcc3e0 A15 : 0x00000002 SAR : 0x00000018 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000010 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xfffffff5

ELF file SHA256: b2d51f625e80ab2384c3765206447058bb4f71ac70197d3e640a9c6626f6dd48

Backtrace: 0x400d4522:0x3ffcc710 0x400d4931:0x3ffcc730 0x40164bc2:0x3ffcc750 0x400d5746:0x3ffcc770 0x400d5905:0x3ffcc7c0 0x400d5ac4:0x3ffcc7f0 0x4008db1d:0x3ffcc810

Rebooting…
ets Jun 8 2016 00:22:57

rst:0xc (SW_CPU_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:0x3fff0018,len:4
load:0x3fff001c,len:6368
ho 0 tail 12 room 4
load:0x40078000,len:11624
ho 0 tail 12 room 4
load:0x40080400,len:6648
entry 0x40080764
[1B][0;32mI (32) boot: ESP-IDF v3.3-dirty 2nd stage bootloader[1B][0m
[1B][0;32mI (32) boot: compile time 17:32:33[1B][0m
[1B][0;32mI (33) boot: Enabling RNG early entropy source…[1B][0m
[1B][0;32mI (38) boot: SPI Speed : 40MHz[1B][0m
[1B][0;32mI (42) boot: SPI Mode : DIO[1B][0m
[1B][0;32mI (46) boot: SPI Flash Size : 4MB[1B][0m
[1B][0;32mI (50) boot: Partition Table:[1B][0m
[1B][0;32mI (53) boot: ## Label Usage Type ST Offset Length[1B][0m
[1B][0;32mI (61) boot: 0 nvs WiFi data 01 02 00009000 00004000[1B][0m
[1B][0;32mI (68) boot: 1 otadata OTA data 01 00 0000d000 00002000[1B][0m
[1B][0;32mI (76) boot: 2 phy_init RF data 01 01 0000f000 00001000[1B][0m
[1B][0;32mI (83) boot: 3 factory factory app 00 00 00010000 00100000[1B][0m
[1B][0;32mI (91) boot: 4 ota_0 OTA app 00 10 00110000 00100000[1B][0m
[1B][0;32mI (98) boot: 5 ota_1 OTA app 00 11 00210000 00100000[1B][0m
[1B][0;32mI (106) boot: End of partition table[1B][0m
[1B][0;32mI (110) boot: Defaulting to factory image[1B][0m
[1B][0;32mI (114) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x23af4 (146164) map[1B][0m
[1B][0;32mI (175) esp_image: segment 1: paddr=0x00033b1c vaddr=0x3ffb0000 size=0x030e4 ( 12516) load[1B][0m
[1B][0;32mI (180) esp_image: segment 2: paddr=0x00036c08 vaddr=0x40080000 size=0x00400 ( 1024) load[1B][0m
[1B][0;32mI (182) esp_image: segment 3: paddr=0x00037010 vaddr=0x40080400 size=0x09000 ( 36864) load[1B][0m
[1B][0;32mI (206) esp_image: segment 4: paddr=0x00040018 vaddr=0x400d0018 size=0x97118 (618776) map[1B][0m
[1B][0;32mI (423) esp_image: segment 5: paddr=0x000d7138 vaddr=0x40089400 size=0x074bc ( 29884) load[1B][0m
[1B][0;32mI (446) boot: Loaded app from partition at offset 0x10000[1B][0m
[1B][0;32mI (446) boot: Disabling RNG early entropy source…[1B][0m
[1B][0;32mI (446) cpu_start: Pro cpu up.[1B][0m
[1B][0;32mI (450) cpu_start: Application information:[1B][0m
[1B][0;32mI (455) cpu_start: Project name: Smart_Switch[1B][0m
[1B][0;32mI (460) cpu_start: App version: 1[1B][0m
[1B][0;32mI (465) cpu_start: Compile time: Dec 28 2020 17:32:43[1B][0m
[1B][0;32mI (471) cpu_start: ELF file SHA256: b2d51f625e80ab23…[1B][0m
[1B][0;32mI (477) cpu_start: ESP-IDF: v3.3-dirty[1B][0m
[1B][0;32mI (482) cpu_start: Starting app cpu, entry point is 0x40081160[1B][0m
[1B][0;32mI (472) cpu_start: App cpu up.[1B][0m
[1B][0;32mI (492) heap_init: Initializing. RAM available for dynamic allocation:[1B][0m
[1B][0;32mI (499) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM[1B][0m
[1B][0;32mI (505) heap_init: At 3FFB9978 len 00026688 (153 KiB): DRAM[1B][0m
[1B][0;32mI (512) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM[1B][0m
[1B][0;32mI (518) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM[1B][0m
[1B][0;32mI (524) heap_init: At 400908BC len 0000F744 (61 KiB): IRAM[1B][0m
[1B][0;32mI (531) cpu_start: Pro cpu start user code[1B][0m
[1B][0;32mI (213) cpu_start: Chip Revision: 1[1B][0m
[1B][0;33mW (214) cpu_start: Chip revision is higher than the one configured in menuconfig. Suggest to upgrade it.[1B][0m
[1B][0;32mI (217) cpu_start: Starting scheduler on PRO CPU.[1B][0m
[1B][0;32mI (0) cpu_start: Starting scheduler on APP CPU.[1B][0m
[1B][0;32mI (228) APP_MAIN: [APP] Startup…[1B][0m
[1B][0;32mI (228) APP_MAIN: [APP] Free memory: 271120 bytes[1B][0m
[1B][0;32mI (238) APP_MAIN: [APP] IDF version: v3.3-dirty[1B][0m
[1B][0;32mI (248) uart_com: [Mcu_UART_INIT]:[1B][0m
[1B][0;32mI (248) uart: queue free spaces: 50[1B][0m
[1B][0;32mI (248) Json: Creating JSON Structure…[1B][0m

Switch Master Status found: 254

Switch 1 Status found: 254

Switch 2 Status found: 254

Switch 3 Status found: 254

Fan 1 Status found: 254

Fan 1 Speed Level Status found: 254
Committing Switch Status in NVS … NVS Commit Switch Status Done

Reading Manufactring Data from NVS

Data stored in NVS for key: Serial_Num is: 1907SSB3F100001
Data stored in NVS for key: Dev_ID is: F112345
Data stored in NVS for key: MQTT_URL is: mqtt://122.166.163.105:1884
Data stored in NVS for key: OTA_URL is: https://moveonsmartswitch.s3.ap-south-1.amazonaws.com/Moveon_SmartSwitch.bin
Data stored in NVS for key: ESP_FRIM_VER is: 1

Manufactring Data found in NVS
Data stored in NVS for key: MQTT_URL is: mqtt://122.166.163.105:1884

Data stored in NVS for key: Serial_Num is: 1907SSB3F100001
Data stored in NVS for key: Dev_ID is: F112345
STRCAT(Topic from SerialNum & DevID): 1907SSB3F100001F112345
[1B][0;32mI (368) SmartConfig: Entering Smart Config [1B][0m
[1B][0;32mI (378) SmartConfig: Smartconfig_fetch_wifi_sta_config: ssid:ABfortune5 password:ABfortune#22[1B][0m
[1B][0;32mI (388) APP_MAIN: Saved wifi found on startup. Will attempt to connect.[1B][0m
[1B][0;32mI (388) APP_MAIN: Saved SSID:ABfortune5 and PASSWORD:ABfortune#22[1B][0m
I (408) wifi: wifi driver task: 3ffc4d68, prio:23, stack:3584, core=0
[1B][0;32mI (408) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE[1B][0m
[1B][0;32mI (418) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE[1B][0m
I (448) wifi: wifi firmware version: aeed694
I (448) wifi: config NVS flash: enabled
I (448) wifi: config nano formating: disabled
I (448) wifi: Init dynamic tx buffer num: 32
I (458) wifi: Init data frame dynamic rx buffer num: 32
I (458) wifi: Init management frame dynamic rx buffer num: 32
I (468) wifi: Init management short buffer num: 32
I (468) wifi: Init static rx buffer size: 1600
I (478) wifi: Init static rx buffer num: 10
I (478) wifi: Init dynamic rx buffer num: 32
[1B][0;32mI (578) phy: phy_version: 4102, 2fa7a43, Jul 15 2019, 13:06:06, 0, 0[1B][0m
I (578) wifi: mode : sta (30:ae:a4:13:6e:3c)
[1B][0;32mI (578) SmartSwitch_WiFi: Waiting for wifi[1B][0m
[1B][0;32mI (578) SmartSwitch_WiFi: STA STARTED[1B][0m
I (708) wifi: new:<1,1>, old:<1,0>, ap:<255,255>, sta:<1,1>, prof:1
I (1698) wifi: state: init -> auth (b0)
I (1698) wifi: state: auth -> assoc (0)
I (1708) wifi: state: assoc -> run (10)
I (1818) wifi: connected with ABfortune5, channel 1, 40U, bssid = 74:da:88:df:33:40
I (1828) wifi: pm start, type: 1

[1B][0;32mI (3398) event: sta ip: 192.168.0.108, mask: 255.255.255.0, gw: 192.168.0.1[1B][0m
[1B][0;32mI (3398) SmartSwitch_WiFi: STA Got IP[1B][0m
[1B][0;32mI (3398) GPIO: SmartSwitch_Net Local called[1B][0m
[1B][0;32mI (3408) MQTT_Task: MQTT Client STARTED[1B][0m
[1B][0;32mI (3408) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE[1B][0m
[1B][0;32mI (3418) MQTT_Task: Other event id:7[1B][0m
[1B][0;32mI (3458) MQTT_CLIENT: Sending MQTT CONNECT message, type: 1, id: 0000[1B][0m
[1B][0;32mI (3488) MQTT_Task: Case: MQTT_EVENT_CONNECTED[1B][0m
[1B][0;32mI (3488) GPIO: SmartSwitch_Net OK called[1B][0m
[1B][0;32mI (3488) Json: Update JSON…[1B][0m
Data Length = 234
JSON DATA={
“Switch Status”: {
“DevSerialNumber”: “SS201803A000001”,
“DevID”: “SSB3F112345”,
“CurrOpMode”: 0,
“SwitchCount”: 0,
“MasterSW”: 0,
“SW1”: 0,
“SW2”: 0,
“SW3”: 0,
“FanCount”: 0,
“Fan1Ctl”: 0,
“Fan1Speed”: 0
}
}
can any one suggest the answer.
thank you.

There is 0 indication that SmartMatrix is involved in this crash, unless I’m missing something.
It looks like you posted to the wrong place.
We can’t support you with debugging your code, but I suggest you install https://github.com/me-no-dev/EspExceptionDecoder
If you need further help, I suggest you find an appropriate ESP32 board, unless you have a clear question related to SmartMatrix