Solution 37680: TI Innovator™ Hub SET operation is not working for OUT 3.
Why does the SET operation is not working for OUT 3?
The SET operation will not work for OUT 3 because Port OUT 3 is primarily meant for motor operations. Attempting to directly using the SET command on OUT 3 will not work. For example “SET OUT 3 OFF” will not turn OFF the LED connected to out 3. Whereas this command will work for OUT1 and OUT2 ports.
To workaround this limitation you will need to connect a sketch object to port 3 before using it. For example to control the LED connected to OUT 3 you will have to do the following :
CONNECT LED 1 OUT 3
SET LED 1 OFF