Clarify Portisch FW installation instructions to avoid problems with .hex file upload

Colin Kuebler 2019-03-16 15:53:45 -04:00
parent ae584cb7c2
commit fa9659bb55
1 changed files with 3 additions and 3 deletions

@ -61,13 +61,13 @@ See [Supported Commands](Commands#sonoff-rf-bridge) for available Sonoff RF Brid
3. Power up the bridge via the 3.3V & GND pins. (See below if you need the USB power)
4. Go to the Web UI **Firmware Upgrade** > **Upgrade by File Upload**
* Available since Tasmota v6.0.0a
* Make sure you have set module to "Sonoff Bridge" otherwise you may get `error "Magic byte is not 0xE9"`
5. Select the .hex firmware file of your choosing.
1. In Sonoff-Tasmota package under [tools/fw_efm8bb1](https://github.com/arendst/Sonoff-Tasmota/tree/master/tools/fw_efm8bb1) folder.
* These are also Portisch firmware but may not be the latest.
2. Latest [Portisch firmware](https://github.com/Portisch/RF-Bridge-EFM8BB1)
* Download it by pressing the green 'Download ZIP' button** on the main page. If you download the hex file only, it will be corrupted (error "Magic byte is not 0xE9").
6. Hit **Start Upgrade**. The flashing should complete within 60 seconds.
7. Put the ON/OFF switch on the board back to 'ON' to enable the RF again.
6. Hit **Start Upgrade**. The flashing should complete within 60 seconds. Device will restart after upgrade completes.
7. Disconnect wiring and put the ON/OFF switch on the board back to 'ON' to enable the RF again.
### Hardware Preparation - _R2 Board only_