Endless reboot on ESP-12E and WeMos D1 Mini

[stripu]

Hi Ray!

First of all, let me congratulate you on creating such a beautiful product! It's simple, yet powerful. Now, I'm encountering some issues: I've tried to compile and upload the firmware to an ESP-12E and a WeMos D1 Mini, in order to try out the web interface and such. The compilation is flawless, but after the upload, my devices go in a boot loop, and this is what i'm seeing in the Serial Monitor:

ets Jan 8 2013,rst cause:2, boot mode:(3,7) load 0x4010f000, len 1264, room 16 tail 0 chksum 0x0f csum 0x0f ~ld

I've tried powering the devices with different power supplies, thinking they might not get enough power, but to no avail. Am I missing something? Is there any additional hardware that's needed in order for the firmware to boot properly, or should i be able to flash it to a barebone ESP-12E and it should work without issues?

Thanks for your time, and I hope you'll excuse my noobness if it's something i'm missing, as I'm still learning.. :)

[TeguhTeknisi]

Hi, I try this using Lolin Node MCU (clone) and its work. I use Arduino 1.8.3, choose "NodeMCU 1.0 (ESP-12E Module)" I have little problem, its "hang" after i connect to my TP Link AP MR3220 After i press Reset on the NodeMCU, its work. I Will try it to my Wemos D1 Mini tomorrow. Here the screenshot: https://user-images.githubusercontent.com/32675055/31678388-3b0bceec-b398-11e7-83e2-2a0eac7b9ba8.jpg

Here from serial monitor. load 0x4010f000, len 1384, room 16 tail 8 chksum 0x2d csum 0x2d v3de0c112 ~ld ⸮RTC detected saving config file...ok create program data... ok server started @ 80 scan network AP mode 192.168.4.1 saving config file...ok STA mode with AP saving config file...ok

ets Jan 8 2013,rst cause:2, boot mode:(1,7)

ets Jan 8 2013,rst cause:4, boot mode:(1,7)

wdt reset s$

[TeguhTeknisi]

Hi, I want to tell you, i can compile and upload to Wemos D1 Mini ( a clone )

Here the Serial Info: load 0x4010f000, len 1384, room 16 tail 8 chksum 0x2d csum 0 RTC detected loading config file...ok server started @ 80 scan network AP mode 192.168.4.1

[stripu]

Hi @TeguhTeknisi ! Thanks for your response! So i guess there might be something wrong with my IDE. Btw: are you using the ArduinoExample file, or are you compiling the fw from the Makefile? Regards

[TeguhTeknisi]

Hi @stripu I use Arduino -> Examples -> OSBeeWiFi -> mainArduino I choose Board: "WeMos D1 R2 & mini" Flash Size: "4M (1M SPIFFS)"

i use esp8266 v2.3.0 , but i modified updater.h in ~/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266/ Using from here https://github.com/OpenGarage/OpenGarage-Firmware/blob/master/Modifications/Updater.h Somehow, The Updater.h from here https://github.com/OpenSprinkler/OSBeeWiFi-Firmware/tree/master/Modifications will make Compile Failed.

I use Kubuntu 17.04 OS 64bit, and Arduino 1.8.3 64bit

I hope this will help you.

[stripu]

Yes!! Success. It was the Updater.h file, throwing out errors. I used the one provided and it works properly. Thanks!