What about new version of module ESP8266WiFi

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Ingmar_Guillaume
OK, used the 1.79.210. Had to change some values in the ESPtool.py (if not, it led to an Invalid header somewhere in the flash process.) I also adjusted the baudrate.

These are the values that worked:
Baud set to 19200
In ESPTool.py, make the following changes:
```
# Maximum block size for RAM and Flash writes, respectively.
ESP_RAM_BLOCK   = 0xc0
ESP_FLASH_BLOCK = 0x20
```
Higher values on any of the two variables, led to errors in the flashing.

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