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Updated Flash Sonoff using Raspberry Pi (markdown)

maciboy 2018-06-04 17:50:00 +02:00
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Flash-Sonoff-using-Raspberry-Pi.md

@ -5,6 +5,7 @@ https://www.sigmdel.ca/michel/ha/sonoff/flashing_sonoff_en.html
So, I will summarize the process and needed adoptions based on the above blog, please refer there for a more detailed explanation ;) So, I will summarize the process and needed adoptions based on the above blog, please refer there for a more detailed explanation ;)
# Preparation of the Raspberry: # Preparation of the Raspberry:
1. Install esptool (pip needed) 1. Install esptool (pip needed)
`sudo pip install esptool` `sudo pip install esptool`
@ -22,17 +23,20 @@ So, I will summarize the process and needed adoptions based on the above blog, p
-> add the line (at the bottom): -> add the line (at the bottom):
enable_uart=1 enable_uart=1
4. Wire RaspberryPi: # Wire RaspberryPi:
https://www.sigmdel.ca/michel/ha/sonoff/flashing_sonoff_en.html https://www.sigmdel.ca/michel/ha/sonoff/flashing_sonoff_en.html
![Wiring](https://www.sigmdel.ca/michel/ha/sonoff/img/sonoff-rpi.jpg) ![Wiring](https://www.sigmdel.ca/michel/ha/sonoff/img/sonoff-rpi.jpg)
(For RaspberryPi 3 (40 GPIO pins) GND is the last pin on the left, the 39th pin.) (For RaspberryPi 3 (40 GPIO pins) GND is the last pin on the left, the 39th pin.)
5. Erase flash memory: # Flashing the firmware
1. Erase flash memory:
Connect 3,3V while button pressed to enter flash-mode: Connect 3,3V while button pressed to enter flash-mode:
`esptool.py —port /dev/ttyS0 erase_flash` `esptool.py —port /dev/ttyS0 erase_flash`
6. Flash .bin, which you can download from the release-section of this git: 2. Flash .bin, which you can download from the release-section of this git:
Again connect 3,3V while pressing button: Again connect 3,3V while pressing button:
`esptool.py —port /dev/ttyS0 write_flash -fs 1MB -fm dout 0x0 /path/to/sonoff.bin` `esptool.py —port /dev/ttyS0 write_flash -fs 1MB -fm dout 0x0 /path/to/sonoff.bin`
7. Setup Wifi: 7. Setup Wifi: