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nodemcu / nodemcu-firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32
https://nodemcu.readthedocs.io
MIT License
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Unable to boot new Firmware #1468

Closed ludovicterrier closed 8 years ago

ludovicterrier commented 8 years ago

Hello,

I'm unable to boot new firmware built from https://nodemcu-build.com/

The one built built on: 2016-07-09 08:33 works, but ones built today and yesterday don't. (I did many attempts with master/dev and 10, 11, 13, modules...)

I use esptool.py and I have no errors. But when I restart the module (Wemos D1 V2 or Huzzah Feather) the LED blinks very quickly. And that's all.

NodeMCU version that's working

NodeMCU custom build by frightanic.com branch: master commit: b580bfe79e6e73020c2bd7cd92a6afe01a8bc867 SSL: false modules: adc,bme280,file,gpio,mqtt,net,node,ow,pwm,tmr,uart,wifi,ws2812l.

Hardware

Wemos D1 V2 & Huzzah Feather Adafruit

hwmland commented 8 years ago

Sounds like mantra: did you flash new esp_init_data_default.bin as well? See http://nodemcu.readthedocs.io/en/master/en/flash/

marcelstoer commented 8 years ago

See https://nodemcu.readthedocs.io/en/latest/en/support/ (also referenced on https://nodemcu-build.com/faq.php#get-help) and #1010.