ASTRO VG-877 - SAD [67 H]: Audio Output Condition Registration

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4.55 SAD [67H]: Audio output condition registration
Function: This command registers the audio output setting data of the designated
program number. If the program number is 0, it writes the data into the
buffer RAM.
Sequence: Type 4
Command:
STX
1 byte
02H
SAD
1 byte
67H
Program number
1 to 3 bytes
“0” to “849”
ETX
1 byte
03H
Fig. 4-55-1
Data:
STX
1 byte
02H
TRDT
1 byte
10H
Freq L (Hz)
5 bytes
“00100” to “20000” = 100 Hz to 20000 Hz
Freq R (Hz)
5 bytes
“00100” to “20000” = 100 Hz to 20000 Hz
Level L (mV)
4 bytes
“0000” to “2000”
= 0 mV to 2000 mV (in 50 mV increments)
Level R (mV)
4 bytes
“0000” to “2000”
= 0 mV to 2000 mV (in 50 mV increments)
SWEEP
1 byte
“0” = OFF, “1” = Frequency, “2” = Level L,
“3” = Level R
ETX
1 byte
03H
Fig. 4-55-2