JVC BR-D95U 3F Stop Key, CueUp With Data, 4A Rev-1 Key, 4B Rev-4 Key, 4C Rev-0.09 Key, Out Entry

13 RS-232C protocol
13-2 RS-232C Commands
3F: Stop Key		Basic/JVC-1 Table
Stop
TxD	3F
RxD	0A
42: CueUp With Data		Basic Table
Execute CueUp to the desired point on the tape.
The same as B2: CueUpWithData.

•The VCR returns [01: Complete] after CueUp is complete.

•When the specified point is not on the tape, the VCR returns [05: NotTarget].

	TxD	42	10H	1H	10M	1M
			3*	3*	3*	3*
	RxD	0A	0A	0A	0A	0A
		10S	1S	10F	1F
		3*	3*	3*	3*
		0A	0A	0A	0A	01
•	Input values of 0 to 9 which follow the second
	byte of TxD are expressed with ASCII code.
Auxiliary commands

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is regarded as [30: Zero].

4A: Rev-1 Key		Basic Table
1x playback in the reverse direction
TxD	4A
RxD	0A
4B: Rev-4 Key		Basic Table
4x playback in the reverse direction
TxD	4B
RxD	0A
4C: Rev-0.09 Key		Basic Table
0.09x playback in the reverse direction
TxD	4C
RxD	0A
4D: Rev Still Key		Basic Table
Still playback
TxD	4D
RxD	0A
4E: Rev-6 Key		Basic Table
6x playback in the reverse direction
TxD	4E
RxD	0A
4F: Still Key		Basic/JVC-1 Table
Still playback
TxD	4F
RxD	0A
50: In Entry		Basic/JVC-1 Table
Registers the current time as IN point.
TxD	50
RxD	0A

51: Out Entry		Basic/JVC-1 Table
Registers the current time as OUT point.
TxD	51
RxD	0A
52: In Flag Reset		Basic/JVC-1 Table
Disables the registered IN point.
TxD	52
RxD	0A
53: Out Flag Reset		Basic/JVC-1 Table
Disables the registered OUT point.
TxD	53
RxD	0A
54: In Flag Recall		Basic/JVC-1 Table
Enables the disabled IN point.
TxD	54
RxD	0A
55: Out Flag Recall		Basic/JVC-1 Table
Enables the disabled OUT point.
TxD	55
RxD	0A
58: Go-To In		Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [50: In Entry] and [E3: In Data Preset].

•The VCR returns [01: Complete] when CueUp is complete.

•When the specified point is not on the tape, the VCR returns [05: NotTarget].

•When the IN point is not registered, the VCR returns [0B: NAK].

TxD	58
RxD	0A	01
59: Go-To Out		Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [51: Out Entry] and [E4: Out Data Preset].

•The VCR returns [01: Complete] when CueUp is complete.

•When the specified point is not on the tape, the VCR returns [05: NotTarget].

•When the IN point is not registered, the VCR returns [0B: NAK].

TxD	59
RxD	0A	01

5A: Memory		Basic/JVC-1 Table
Registers the current time as the Memory point.
TxD	5A
RxD	0A
5B: Memory Search		Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [5A: Memory].

•The VCR returns [01: Complete] when CueUp is complete.

•When the specified point is not on the tape, the VCR returns [05: NotTarget].

•When the Memory point is not registered, the

VCR returns [0B: NAK].
TxD	5B
RXD	0A	01

13 RS-232C protocol
13-2 RS-232C Commands
72: ROM version		JVC-1 Table
Returns the CPU (ROM)’s program version.
TxD	72
RxD	21	03 **

•The first byte is fixed at 21.

•The second byte shows the type of software (D9 = “03”).

•The third byte shows version information.

A0: Standby On Key		Basic/JVC-1 Table
Standby On
TxD	A0
RxD	0A

A1: Standby Off Key		Basic/JVC-1 Table
Standby Off
TxD	A1
RxD	0A
A2: Preroll Key		Basic/JVC-1 Table
Rewinds the tape for the preroll time.

•The preroll time is specified by [E6: Preroll Time Preset].

•When it is not specified, the VCR’s menu setting is used.

•The VCR returns [01: Complete] after preroll is complete.

TxD	A2
RxD	0A	01

A3: Eject Key		Basic/JVC-1 Table
Eject
TxD	A3
RxD	0A	03

•When the Eject operation is completed properly, the VCR returns [03: Cassette Out].

A5: Variable Fwd Key			Basic/JVC-1 Table
Variable playback in the forward direction.
Specify the speed with the second byte of TxD.
Refer to the speed/data correspondence table.
(See page 134.)
TxD	A5	**
RxD		0A	0A
Auxiliary commands

•Clearing with [56: Clear] and [41: ClearError] has no effect.

•[40: Enter] has no effect.

A6: Variable Rev Key			Basic/JVC-1 Table
Variable playback in the reverse direction.
Specify the speed with the second byte of TxD.
Refer to the speed/data correspondence table.
TxD	A6	**
RxD		0A	0A
Auxiliary commands

•Clearing with [56: Clear] and [41: ClearError] has no effect.

•[40: Enter] has no effect.

AB:FF Key	Basic/JVC-1 Table
Fast-forwarding.
TxD	AB
RxD	0A

AC: Rew Key		Basic/JVC-1 Table
Rewinding.
TxD	AC
RxD	0A
B2: CueUp With Data		Basic/JVC-1 Table
Executes CueUp to the desired point on the tape.
Same as 42: CueUpWithData. (Basic only)

•The VCR returns [01: Complete] after CueUp is complete.

•When the specified point is not on the tape, the VCR returns [05: NotTarget].

	TxD	B2	10H	1H	10M	1M
			3*	3*	3*	3*
	RxD	0A	0A	0A	0A	0A
		10S	1S	10F	1F
		3*	3*	3*	3*
		0A	0A	0A	0A	01
•	Input values of 0 to 9 which follow the second
	byte of TxD are expressed with ASCII code.
Auxiliary commands

•[56: Clear] is valid for the second byte or later of TxD. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is regarded as [30: Zero].

B2: Play after CueUp With Data				JVC-1 Table
Executes CueUp and engages the Play mode.
The VCR returns [01: Complete] after CueUp is
complete.
When the specified point is not on the tape, the
VCR returns [05: NotTarget].
TxD	B2	10H	1H	10M	1M
		3*	3*	3*	3*
RxD	0A	0A	0A	0A	0A
	10S	1S	10F	1F
	3*	3*	3*	3*
	0A	0A	0A	0A	01
• Input values of 0 to 9 which follow the second
byte of TxD are expressed with ASCII code.
Auxiliary commands

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is

regarded as [30: Zero].

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