Resolved! Room Controls JSON - multiple parameters?
I'd like to create a Room Controls JSON file that turns on and off a Samsung display. The hex string requires both a Power data field (0 is off, 1 is on) and a checksum; the checksum will obviously depend on the value of the Power data field. If I wanted to use parameters in my methods definitions, how do I specify both the data and the checksum? === From Samsung: All communications take place in hexadecimals. The checksum is calculated by adding up
all values except the header. If a checksum adds up to be more than 2 digits as shown below
(11+FF+01+01=112), the first digit is removed
Show less