Hi, can you explained how to update the version of esp32 board manager to 1.0.1? because mine right now is 1.0.0. I tried to follow you guide in this solution (https://rntlab.com/question/esp32mqtt/), but I have the same problem as him, which “select version” did not appeared and also did not found the appdata file. Hope you can help me, thank you.
No worries mate, already found the solution. the json files located somewhere else and after deleted them, I managed to update it.
Hi, I’m managed to update the board manager as a requirement for module 7(MQTT), but as soon as it success, an error keep repeating itself for every uploaded code to my ESP32 as shown below:
Guru Meditation Error: Core 1 panic’ed (IntegerDivideByZero). Exception was unhandled.
Core 1 register dump:
PC : 0x400d2efb PS : 0x00060730 A0 : 0x800d1870 A1 : 0x3ffb1f10
A2 : 0x3ffc1030 A3 : 0x00000000 A4 : 0x02625a00 A5 : 0x00000004
A6 : 0x00000000 A7 : 0x3ffc1030 A8 : 0x80086f3e A9 : 0x3ffb1ef0
A10 : 0x00000001 A11 : 0x0000001e A12 : 0x00000001 A13 : 0x00000001
A14 : 0x00060720 A15 : 0x00000000 SAR : 0x00000010 EXCCAUSE: 0x00000006
EXCVADDR: 0x00000000 LBEG : 0x4000c46c LEND : 0x4000c477 LCOUNT : 0x00000000
Backtrace: 0x400d2efb:0x3ffb1f10 0x400d186d:0x3ffb1f30 0x400d12aa:0x3ffb1f50 0x400d0b1a:0x3ffb1f80 0x400e86cb:0x3ffb1fa0
ets Jun 8 2016 00:22:57
I tried to reinstall my Arduino IDE, but the error still there when I ran any code. Hope you can help me, thank you.
I’m sorry for taking so long to get back to you.
The error is documented here: https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/fatal-errors.html#integerdividebyzero
However, I don’t know why it is happening. What is the code that you are running? Which project are you following?
Hi Sara, thank you for your suggestion. I found that the error came out when there is Adafruit SSD1306 library in my code. Therefore, I changed all my display library to U8x8 library and my code has worked again like before.