SW_RESET continuous reboot

[Andreas12]

Hi guys,

I got fixed.

try this latest development release;

Arduino core for ESP32
https://github.com/espressif/arduino-es ... /1.0.3-rc3

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I had same problem.
1. There is no problem on ESP-IDF.
2. I had this reboot problem only using Arduino IDE.
> rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)

Arduino core for ESP32
- At this point (2019/09/11), Latest Stable release version is v1.0.2
- We need v1.0.3 (Latest development release)

Now I got run Blink code on Arduino IDE.

Have a nice day!!

Hi !
Could you explain step-by-step what need to do in Arduino IDE for fix this problem ?
I have seen https://github.com/espressif/arduino-es ... /1.0.3-rc3 and https://github.com/espressif/arduino-es ... 8b5151d492 and dont't understand how implement it (step-by-step) for Arduino IDE

[Andreas12]

is there anyone here who can explain

[chegewara]

Did you try to install fresh arduino esp32?
There is many reasons you can have this or similar error:

rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)

It may be as simple as having some pin pulled up or down on startup, read about bootstrap pins:
https://github.com/espressif/esptool/wi ... -Selection

[mashruf]

You need to increase the partitioning size SPIFFS or OTA please check this video:
https://www.youtube.com/watch?v=Qu-1RK4Fk7g

[ThierryC01]

I have found that one of my ESP32-CAM modules had this exact issue, setting the flash frequency to 40MHz instead of 80MHz solved the issue, no more reboots.

[Kashyapkoshti]

rst:0x10 (RTCWDT_RTC_RESET),boot:0x1f (SPI_FAST_FLASH_BOOT)
flash read err, 1000
ets_main.c 371

I am getting this error whenever I boot my devkitv1 board. I am getting this error in the serial terminal of Arduino IDE.
Help me.

[wiroon51]

I tried many ways and found that simply source a 5V with 1-2A to breadboard to end this error.

[plusea]

i had the exact same issue.
and after some attempts to erase and reflash i figured out i simply had the wrong Flash Size set in my arduino drop-down menu.
check you have the right flash size selected for your ESP!
ESP32 = 4MB

[WalnutYatzi]

Was anyone able to solve this/figure it out? 2/4 of my boards didn't have this issue out of the box but now they do...

[jonathan56373]

for me it was accidentally setting the partition scheme to something else

=> under tools => partition scheme => set to first option