34register d request, 34 register d request – Pioneer Industrial DVD Player DVD-V7400 User Manual
Page 80
Current Address Request Descriptions
Explanation : The player returns the Audio and Video squelch attributes from
Register B.
C
Status information is returned in the following format:
BC
8
C
7
C
6
C
5
C
4
C
3
C
2
C
1
<CR>
8
Video Squelch
0 = Permission Granted 1 = Forbidden
C
7
Audio Squelch
0 = Permission Granted 1 = Forbidden
C
6
to C
1
(Fixed 0)
Execution :
String
Status Return
DVD player
128RB<CR> R<CR>
Sets the Register B
$B<CR> B10000000<CR>
Requests information from
Register B
6.34 Register D Request
Function
: returns the contents of Register D
Format :
$D
Explanation : The player returns the TxD termination setting from Register D
Status information is returned in the following format:
DC
8
C
7
C
6
C
5
C
4
C
3
C
2
C
1
<CR>
C
8
Fixed
0
7
TxD termination
0 = CR
1 = CR + LF
C
6
Fixed
0
C
5
Fixed
0
C
4
Fixed
0
C
3
Fixed
0
C
2
Fixed
0
C
1
Fixed
0
C
Execution :
String
Status Return
DVD player
64RB<CR> R<CR>
Sets the Register D
$D<CR> D01000000<CR>
Requests information from
Register B
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