Topics created by odemakov

Getting closer... This is the string to change modes.

Function switch
Switch between different recognition functions by clicking the navigation bar of the function page or sending JSON commands through Serial Port communication. Note: Except at the end of the sent command string, no line breaks are allowed in other positions.

{
"function": "Camera Stream",
"args": ""
}

BUT this is what I get in return

{"error":"invalid json format."}
{"error":"invalid json format."}
{"error":"invalid json format."}
{"error":"invalid json format."}
{"error":"Command is not supported"}
{"error":"invalid json format."}
{"error":"invalid json format."}

Anyone have any ideas?
I'm sending the string through a serial termanal. CR,LF

Hello @felmue ,

In fact I received answer from M5 support in the morning. I managed to solder the cable to the right place and now fan works. Thank you for your help!

Here is the place:

0_1645533709197_unnamed.jpeg