DFS-01UHD/DFS-01HD Command Guide
9
3 Command
3.1 Command outline
A command consists of “@” (“40” in hexadecimal), 3 one-byte alphabetical characters (upper and lower
cases), and parameters (one-byte numbers
*
). For some commands, several parameters can be specified or
no parameter is required. Processing is executed by sending a delimiter at the end of the command.
Example: @SPM,2
“,” (a comma, “2C” in hexadecimal) is indicated between a command and parameter and between two
parameters.
■
If there is an error:
An error command is returned if an undefined command or wrong parameter is included.
Example: @SOT,1
@ERR,1
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Using as HELP
If only delimiter is sent, command list as the help command is returned.
