NJR-TW01UHD/NJR-RW01UHD Command Guide
14
4 Command
4.1 Summary
A command consists of “@” (“40” in hexadecimal), 3 or 4 one-byte alphabetical characters (upper and lower
cases) followed by parameters (one-byte numbers). For some commands, multiple parameter values can be
specified. Processing is executed by sending a delimiter at the end of the command.
Example: @SDT,1,1,1,10000
“,” (a comma, “2C” in hex) is indicated between a command and parameter and between two parameters.
“
” is indicated as a delimiter CR LF (line feed, “0D” and “0A” in hex).
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If an error occurs:
An error response is returned if an undefined command or inappropriate parameter is included.
Example: @SDT,1
@ERR,1
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Using as HELP
If only delimiter is sent, command list as the help command is returned.
Example:
---------------- HELP (1/2) ---------------
(INPUT SETTING Command)
@GDT / @SDT : Getting/Setting No-signal input monitoring
Signal Detect Time
@GHE / @SHE : Getting/Setting HDCP input enabled/disabled
(OUTPUT SETTING Command)
@GDM / @SDM : Getting/Setting Output mode
(AUDIO Command)
@GAM / @SAM : Getting mute status of digital audio output
Muting/unmuting digital audio output
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