Specifications

Appendix E Display Cluster Protocol 261
parameters. Commands are case sensitive. Commands are encoded using the
UTF-8 UNICODE character format, which is downward compatible with ASCII.
▲ IMPORTANT: When sending commands containing non-ASCII characters –
such as å, ä, ü, ç – these must be encoded using the UTF-8 format.
Responses and Feedback Most commands perform silently when successful. You can explicitly request
acknowledge from any command as described under “Command ID Tagging”
on page 274.
Parameters For commands that take parameters, parameters are separated by white-
space only. Optional parameters are shown in square brackets, like this:
[<uint>]. The parameter types are described below.
<string> String parameters are sent within double quotes:
"This is a string"
Backslash is used as an escape character (that is, to encode a double quote in
a string, precede it with a backslash). To send a backslash character, use “\\”
inside the string.
<uint> and <int> An unsigned or possibly signed decimal integral number:
123
<float> A possibly signed decimal number with an optional fractional part:
0.25
<bool> The keyword true or false, with no quotes:
true