Contemporary
Research
14
232-STA Stereo TV Tuner
Response Strings
Typical: [Attention] [Unit#] [data ...data] [cr] [lf]
232-STA status response strings contain ASCII characters similar to those used for the same functions in
command strings. An ASCII 'carriage return' and ‘line feed' follow each response string. Functions shown as N/A
are not applicable; characters will appear in status strings as lower-case x.
Channel/Source Status Response String (T):
Start Unit CMD Power
Channel
Video
Mute
N/A
1-9 U=On
M=Off
Current
Channel
3 digits
U=Unmuted
M=Mute
2 digits
< 1 T U
008
U
xx
Audio Status Response String (V):
Start Unit CMD Power
Volume
Volume
Mute Stereo
1-9 U=On
M=Off
0-63
2 digits
U = Unmuted
M =Mute
S=Stereo
M=Mono
< 1 V U
63
U
S
Front Panel Mode Status Response String (S):
Start Unit CMD Audio
Mode
Audio Tune
Mode
Lockout
Bass
Treble
1-9 0=Mono/Mono
1=Stereo
2=Mono/SAP
3=SAP/SAP
S=Stereo
M=Mono
0-3 0-9 0-9
2 digits
0-8
< 1 S
1
S 0 1 08
4
