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ESP-12 flashing problems

PostPosted: Mon Oct 12, 2015 12:54 pm
by Motanes
I have ESP8266MOD:

Image


It was interfaced at computer.
1.
I use Don Kinzer esp_tool.exe, a command line program.

The messages that it give are:

Connecting.......connection established.
Erasing 520192bytes.......
...............
Writing block 2 o 508 at 0x000400
Download file "bin.bin" failed (-9)


2. This program
Image

Log:
Begin find Esp8266.....
and it remains so for long time