From 1d5a9b06d12ca50f830a30b91acd5c556c76d903 Mon Sep 17 00:00:00 2001 From: nealeydee Date: Thu, 4 Apr 2019 16:33:18 +0200 Subject: [PATCH] I ran into difficulties with a very similar switch. Impossible to control from Tasmota - until I flashed the sonoff.bin rather than then sonoff-basic or classic firmware files. As such I am proposing this edit to ensure that others benefit from this (missing?) information. --- Dimmer-switch-with-Nuvoton-chip.md | 1 + 1 file changed, 1 insertion(+) diff --git a/Dimmer-switch-with-Nuvoton-chip.md b/Dimmer-switch-with-Nuvoton-chip.md index 01897a76..9ef1a101 100644 --- a/Dimmer-switch-with-Nuvoton-chip.md +++ b/Dimmer-switch-with-Nuvoton-chip.md @@ -43,6 +43,7 @@ TX to TX SW to GND -- only durning power up, to put the ESP in programming mode. From here the upload is the same as for all other Tasmota devices. See the [Tasmota page](https://github.com/arendst/Sonoff-Tasmota/wiki/Upload) for detailed info. +Note: sonoff basic and classic variants do not support the serial bridge. To get this working you should use the standard sonoff.bin - NOT basic or classic. After the upload was successful, unplug the device from the serial adapter. You can now desolder all the connections you have made earlier. Also remove the wire between RES1 and GND. Then plug the board back in its housing. Be careful with the connector on the underside of the board.