FAQs - pauloromeira/Sonoff-Tasmota GitHub Wiki

How do I invert the output of the green LED on the Sonoff basic so the LED is on when the relay is off?

LedState default value is 1 (on) - Show power state on led. The LED can be disabled completely with LedState 0 (off). However, there is no option to invert the output of the green LED on the Sonoff basic according to the Sonoff-Tasmota wiki
link. https://github.com/arendst/Sonoff-Tasmota/wiki/Commands#main

Flashing is failing under MacOS High Sierra. ref: #957

1. Install the VCP drivers for Mac from the FTDI website : http://www.ftdichip.com/Drivers/VCP.htm
2. After install, reboot (it does not work if you do not reboot).
3. After reboot, plug the FTDI USB/serial converter. Accept the security alert from MacOS.
4. Restart the flash process. It works!