Pioneer Industrial DVD Player DVD-V7400 - 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
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 R Sets the Register B
$B B10000000 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
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 R Sets the Register D
$D D01000000 Requests information from
Register B
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