Gigabit Systems JPEG2000 Communication Protocol Manual

Brand: Gigabit Systems

Model: JPEG2000

Type: Communication Protocol Manual

JPEG2000 HDTV RECORDER

JP2pro series

RS422 Communication protocol

Rev. 16.1

Gigabit Systems Inc.

WWW.gigabitsystems.com

INDEX

Structure of the communication data...................................................................................................... 7

VTR compatible command format........................................................................................................... 7

JP2pro recorder dedicated protocol command format.......................................................................... 9

Connection pin assignment................................................................................................................... 10

Communication protocol ........................................................................................................................11

RS-422A VTR compatible command list.................................................................................................. 12

RS-422A JP2pro recorder protocol command list ................................................................................... 14

Explanation of each command and response...................................................................................... 17

00 11 DEVICE TYPE REQUEST ......................................................................................................... 17

12 11 DEVICE TYPE............................................................................................................................ 17

10 01 ACK ............................................................................................................................................ 17

11 12 NAK ............................................................................................................................................ 18

20 00 STOP.......................................................................................................................................... 18

21 00 STOP (JP2pro only)................................................................................................................... 19

20 01 PLAY........................................................................................................................................... 19

20 02 RECORD.................................................................................................................................... 20

22 02 RECORD (interval recording)..................................................................................................... 20

20 04 STANDBY OFF........................................................................................................................... 21

20 05 STANDBY ON ............................................................................................................................ 21

20 10 FAST FORWARD....................................................................................................................... 21

21 11 JOG FORWARD......................................................................................................................... 22

21 12 VARIABLE FORWARD............................................................................................................... 22

21 13 SHUTTLE FORWARD................................................................................................................ 23

20 14 STEP FORWARD....................................................................................................................... 23

20 20 REWIND..................................................................................................................................... 23

21 21 JOG REVERSE.......................................................................................................................... 24

21 22 VARIABLE REVERSE................................................................................................................ 24

21 23 SHUTTLE REVERSE................................................................................................................. 24

20 24 STEP REVERSE........................................................................................................................ 25

24 30 PREROLL WITH DATA .............................................................................................................. 25

24 31 CUEUP WITH DATA................................................................................................................... 26

20 60 FULL EE OFF............................................................................................................................. 26

20 61 FULL EE ON............................................................................................................................... 27

20 63 SELECT EE OFF ....................................................................................................................... 27

20 64 EDIT OFF................................................................................................................................... 27

20 65 EDIT ON..................................................................................................................................... 28

44 00 TIMER-1 PRESET...................................................................................................................... 28

44 04 TIME CODE PRESET................................................................................................................ 29

45 05 USER BIT PRESET ................................................................................................................... 30

40 08 TIMER-1 RESET........................................................................................................................ 31

41 30 EDIT PRESET............................................................................................................................ 31

44 31 PREROLL TIME PRESET.......................................................................................................... 32

41 36 TIMER MODE SELECT ............................................................................................................. 32

41 38 PB FIELD/FRAME SELECT....................................................................................................... 33

61 0A TIME CODE GENERATOR DATA SENSE ................................................................................ 34

61 0C CURRENT TIME SENSE .......................................................................................................... 35

61 20 STATUS SENSE......................................................................................................................... 36

61 30 EDIT PRESET SENSE............................................................................................................... 36

60 31 PREROLL TIME SENSE............................................................................................................ 37

60 36 TIMER MODE SENSE............................................................................................................... 37

74 00 TIMER-1 DATA........................................................................................................................... 37

74 04 LTC TIME DATA......................................................................................................................... 38

78 04 LTC TIME UB DATA............................................................................................................. 38

74 05 LTC UB DATA............................................................................................................................. 39

74 06 VITC TIME DATA........................................................................................................................ 39

78 06 VITC TIME UB DATA ........................................................................................................... 40

74 07 VITC UB DATA........................................................................................................................... 40

74 08 TC GEN DATA............................................................................................................................ 41

74 09 UB GEN DATA............................................................................................................................ 41

78 0A TCG UBG DATA................................................................................................................... 42

7X 20 STATUS DATA........................................................................................................................... 43

71 30 EDIT PRESET DATA.................................................................................................................. 47

74 31 PREROLL TIME DATA............................................................................................................... 47

71 36 TIMER MODE STATUS.............................................................................................................. 48

82 06 GO TO FILE ............................................................................................................................... 48

3E 03 32 00 DISK FORMAT................................................................................................................. 49

3E 00 32 01 DISK STATUS SENSE..................................................................................................... 49

3E 18 33 01 DISK STATUS DATA........................................................................................................ 50

3E 00 32 02 SERIAL NO. REQUEST .................................................................................................. 51

3E 0A 33 02 SERIAL NO. DATA........................................................................................................... 51

3E 19 32 03 NETWORK CONFIGURATION PRESET........................................................................ 52

3E 00 32 04 NETWORK CONFIGURATION REQUEST..................................................................... 53

3E 19 33 03 NETWORK CONFIGURATION DATA ............................................................................. 53

3E 00 32 05 SYSTEM STATUS REQUEST......................................................................................... 54

3E 01 33 05 SYSTEM STATUS DATA ................................................................................................. 54

3E 01 32 06 DELETE PARTITION....................................................................................................... 55

3E 01 32 07 CHANGE PARTITION...................................................................................................... 56

3E 01 32 08 PARTITION STATUS REQUEST..................................................................................... 57

3E 0B 33 08 PARTITION STATUS DATA............................................................................................. 57

3E 01 34 00 STOP............................................................................................................................... 58

3E 00 34 01 PLAY................................................................................................................................58

3E 00 34 02 RECORD ......................................................................................................................... 59

3E 00 34 10 FAST FORWARD............................................................................................................. 59

3E 01 34 11 JOG FORWARD .............................................................................................................. 60

3E 01 34 12 VARIABLE FORWARD.................................................................................................... 60

3E 01 34 13 SHUTTLE FORWARD..................................................................................................... 61

3E 00 34 14 STEP FORWARD............................................................................................................ 61

3E 00 34 20 REWIND .......................................................................................................................... 61

3E 01 34 21 JOG REVERSE............................................................................................................... 62

3E 01 34 22 VARIABLE REVERSE ..................................................................................................... 62

3E 01 34 23 SHUTTLE REVERSE...................................................................................................... 63

3E 00 34 24 STEP REVERSE ............................................................................................................. 63

3E 04 34 30 PREROLL WITH DATA.................................................................................................... 64

3E 04 34 31 CUEUP WITH DATA........................................................................................................ 65

3E 00 34 40 FULL EE OFF .................................................................................................................. 65

3E 00 34 41 FULL EE ON.................................................................................................................... 66

3E 00 34 43 SELECT EE ON............................................................................................................... 66

3E 00 34 44 EDIT OFF......................................................................................................................... 66

3E 00 34 45 EDIT ON .......................................................................................................................... 67

3E 00 34 46 CHASE............................................................................................................................. 67

3E 03 34 50 OPEN FILE...................................................................................................................... 68

3E 00 34 51 DELETE LAST FILE........................................................................................................ 68

3E 03 34 52 GO TO CLIP .................................................................................................................... 69

3E 03 34 53 GO TO CUE POINT......................................................................................................... 70

3E 03 34 54 GO TO SEQ..................................................................................................................... 71

3E 01 34 64 VIDEO QUALITY SELECT.............................................................................................. 71

3E 03 34 65 GEN LOCK SELECT....................................................................................................... 72

3E 01 34 66 AUDIO INPUT SELECT................................................................................................... 72

3E 01 34 67 AUDIO CHANNEL SELECT............................................................................................. 73

3E 01 34 68 AUDIO SRC (Sampling Rate Converter) SELECT.......................................................... 73

3E 04 34 69 PREROLL TIME PRESET............................................................................................... 74

3E 01 34 6A VARIABLE AUDIO SELECT............................................................................................ 74

3E 03 34 70 REC PRESET.................................................................................................................. 75

3E 01 34 71 PLAY PRESET................................................................................................................. 76

3E 01 34 72 TCG PRESET.................................................................................................................. 77

3E 04 34 73 TIME CODE PRESET...................................................................................................... 78

3E 05 34 74 USER BIT PRESET......................................................................................................... 79

3E 01 34 75 EDIT PRESET ................................................................................................................. 80

3E 02 34 76 TSG PRESET.................................................................................................................. 81

3E 01 34 77 AUDIO DELAY PRESET.................................................................................................. 81

3E 0B 34 78 CHARACTER PRESET................................................................................................... 82

3E 01 34 79 VANC PRESET................................................................................................................ 83

3E 01 34 7A TIMER MODE PRESET.................................................................................................. 84

3E 04 34 7B TIMER-1 PRESET........................................................................................................... 84

3E 01 34 7C CHASE PRESET ............................................................................................................ 85

3E 27 34 80 CUE POINT PRESET...................................................................................................... 86

3E 2D 34 81 CLIP DATA PRESET....................................................................................................... 87

3E 22 34 82 FILE DATA PRESET........................................................................................................ 88

3E 00 34 83 CUE POINT RESET........................................................................................................ 88

3E 00 34 84 CLIP DATA RESET.......................................................................................................... 88

3E 05 34 85 SEQ EDIT........................................................................................................................ 89

3E 00 34 86 SEQ DATA RESET .......................................................................................................... 89

3E 02 34 87 H PHASE PRESET.......................................................................................................... 90

3E 02 34 88 V PHASE PRESET.......................................................................................................... 90

3E 00 34 89 ERROR CODE RESET ................................................................................................... 91

3E 0D 34 8A SEQ DATA LOAD............................................................................................................ 91

3E 01 34 8B STILL MODE PRESET.................................................................................................... 92

3E 03 34 8C FILE INHIBIT PRESET ................................................................................................... 92

3E 21 34 90 SEQ NAME PRESET ...................................................................................................... 93

3E 00 34 91 FACTRY DATA STORE.................................................................................................... 93

3E 00 34 92 FACTRY DATA LOAD...................................................................................................... 93

3E 02 34 93 THUMB STORE............................................................................................................... 94

3E 02 34 94 THUMB RELOAD ............................................................................................................ 94

3E 01 34 95 CODEC PRESET ............................................................................................................ 95

3E 00 36 60 EXTEND STATUS SENSE .............................................................................................. 95

3E 1C 37 60 EXTEND STATUS DATA................................................................................................. 96

3E 01 36 61 TIME CODE GENERATOR DATA SENSE.................................................................... 102

3E 01 36 62 CURRENT TIME SENSE............................................................................................... 103

3E 04 37 04 TC TIME DATA............................................................................................................... 104

3E 04 37 05 TC UB DATA.................................................................................................................. 104

3E 08 37 06 TC TIME UB DATA .................................................................................................. 105

3E 04 37 08 TC GEN DATA ............................................................................................................... 105

3E 04 37 09 UB GEN DATA............................................................................................................... 106

3E 08 37 0A TC GEN DATA UB GEN DATA................................................................................ 106

3E 00 36 63 REMAIN TIME SENSE.................................................................................................. 107

3E 04 37 63 REMAIN TIME DATA ..................................................................................................... 107

3E 00 36 64 VIDEO QUALITY SENSE.............................................................................................. 108

3E 01 37 64 VIDEO QUALITY DATA................................................................................................. 108

3E 00 36 65 GEN LOCK SENSE....................................................................................................... 109

3E 03 37 65 GEN LOCK DATA.......................................................................................................... 109

3E 00 36 66 PLAYBACK TIME SENSE ..............................................................................................110

3E 08 37 66 PLAYBACK TIME DATA .................................................................................................110

3E 00 36 69 PREROLL TIME PRESET SENSE.................................................................................111

3E 04 37 69 PREROLL TIME PRESET DATA....................................................................................111

3E 00 36 6A VARIABLE AUDIO SENSE.............................................................................................112

3E 01 37 6A VARIABLE AUDIO DATA................................................................................................112

3E 00 36 70 REC PRESET SENSE....................................................................................................113

3E 03 37 70 REC PRESET DATA.......................................................................................................113

3E 00 36 71 PLAY PRESET SENSE ..................................................................................................114

3E 01 37 71 PLAY PRESET DATA......................................................................................................114

3E 00 36 72 TCG PRESET SENSE....................................................................................................115

3E 01 37 72 TCG PRESET DATA.......................................................................................................115

3E 00 36 75 EDIT PRESET SENSE...................................................................................................116

3E 01 37 75 EDIT PRESET DATA ......................................................................................................116

3E 00 36 76 TSG PRESET SENSE....................................................................................................117

3E 01 37 76 TSG PRESET DATA.......................................................................................................117

3E 00 36 77 AUDIO DELAY SENSE...................................................................................................118

3E 02 37 77 AUDIO DELAY DATA......................................................................................................118

3E 00 36 78 CHARACTER PRESET SENSE.....................................................................................119

3E 0B 37 78 CHARACTER PRESET DATA........................................................................................119

3E 00 36 79 VANC PRESET SENSE................................................................................................. 120

3E 01 37 79 VANC PRESET DATA.................................................................................................... 120

3E 00 36 7A TIMER MODE PRESET SENSE................................................................................... 121

3E 01 37 7A TIMER MODE PRESET DATA...................................................................................... 121

3E 00 36 7C CHASE PRESET SENSE ............................................................................................. 122

3E 02 37 7C CHASE PRESET DATA ................................................................................................ 122

3E 02 36 80 CUE POINT REQUEST................................................................................................. 123

3E 29 37 80 CUE POINT DATA......................................................................................................... 123

3E 02 36 81 CLIP DATA REQUEST................................................................................................... 124

3E 2E 37 81 CLIP DATA..................................................................................................................... 124

3E 02 36 82 FILE DATA REQUEST................................................................................................... 125

3E 2E 37 82 FILE DATA..................................................................................................................... 125

3E 00 36 83 ERROR CODE REQUEST............................................................................................ 127

3E 01 37 83 ERROR CODE DATA .................................................................................................... 127

3E 01 36 83 ERROR MESSAGE REQUEST..................................................................................... 128

3E 17 37 83 ERROR MESSAGE DATA............................................................................................. 128

3E 01 36 85 SEQ STATUS DATA REQUEST.................................................................................... 129

3E 03 37 85 SEQ STATUS DATA....................................................................................................... 129

3E 02 36 86 SEQ DATA REQUEST................................................................................................... 130

3E 0C 37 86 SEQ DATA..................................................................................................................... 130

3E 00 36 87 H PHASE REQUEST..................................................................................................... 131

3E 01 37 87 H PHASE DATA............................................................................................................. 131

3E 00 36 88 V PHASE REQUEST..................................................................................................... 132

3E 01 37 88 V PHASE DATA............................................................................................................. 132

3E 00 36 8B STILL MODE SENSE.................................................................................................... 133

3E 01 37 8B STILL MODE DATA....................................................................................................... 133

3E 02 36 8C FILE INHIBIT SENSE.................................................................................................... 134

3E 03 37 8C FILE INHIBIT DATA....................................................................................................... 134

3E 01 36 90 SEQ NAME REQUEST ................................................................................................. 135

3E 21 37 90 SEQ NAME DATA.......................................................................................................... 135

3E 02 36 93 THUMB LENGTH REQUEST........................................................................................ 136

3E 12 37 93 THUMB LENGTH DATA ................................................................................................ 136

3E 03 36 94 THUMB DATA REQUEST.............................................................................................. 137

3E XX 37 94 THUMB DATA ............................................................................................................... 138

3E 00 36 95 CODEC PRESET SENSE............................................................................................. 139

3E 01 37 95 CODEC PRESET DATA ................................................................................................ 139

APPENDIX A “ERROR CODE LIST”..................................................................................................... 140

Outline

JP2pro recorder has a D-SUB 9-pin (female) connector on the rear panel used for the EIA

RS-422A serial remote control. Various controllers with the same protocol can be used as remote

controllers

The following description explains the communication protocol of the RS-422A .

Structure of the communication data

Full duplex communication channel

Asynchronous bit-serial and word serial data transmission

Standard transfer rate of 38.4 kbits/s.

Syntax: 1 Start bit+8 Data bits+1 Parity bit+1 Stop bit

(Note 1) “Odd parity”. The sum of the D0-D7 and the parity bit corresponds to an odd

number.

(Note 2) Mark: Voltage on Line B is higher than that on Line A.

Space: Voltage on Line A is higher than that on Line B.

VTR compatible command format

Communication between control system and the JP2pro recorder uses the following

command format. Composed of CMD 1/Data count, CMD 2, DATA and CHECKSUM. If

the Data count is zero, no data is transmitted. If it is not zero, the data corresponds to

the existing values are inserted between CMD 2 and CHECKSUM.

CMD 1 Data

count

CMD 2 DATA 1 -------- DATA N

N=15max

CHECKSUM

Start

bit

(LSB)

D1 D2 D3 D4 D5 D6 D7

(MSB)

Parity

(Odd)

Space

Mark

Bit

4-7

Bit

0-3

CMD 1: CMD 1 assigns the command to the following main function groups, which

serves to define the function and transfer direction of the data words which follows (See

table below):

CMD 1 Function Transfer direction

Controller---Recorder

0 System control

1 System control-Return message

2 Recorder control

4 Setup and selection control

8 Data request

7 Data request-Return message

Data count: Defines the number of the data words that are inserted after CMD 2.

CMD 2: Is the specific command to the recorder or the command return message from

the recorder, respectively.

DATA: The number of data words and their contents are defined by the CMD 2

command.

CHECKSUM: The sum of the data (D0 to D7) contained in each data word, from

CMD1/DATA COUNT up to the last data word before the checksum. The Checksum is

used to verify that the data are error free and makes sure that transmission sequences,

which are affected by bit errors, are rejected.

JP2pro recorder dedicated protocol command format

JP2pro recorder supports dedicated commands. The following description explains the

dedicated command format. It composed by extension code, Data length, CMD 1, CMD

2, DATA and CHECKSUM. If the data length is zero, no data is transmitted. If the data

length is not zero, the data corresponding to the existing values are inserted between

CMD2 and CHECKSUM.

0x3E

Data

length

CMD 1 CMD 2 DATA1 DATA N

Max 255

CHECKSUM

CMD 1: CMD 1 assigns the command to the following main function groups, which

serves to define the function and transfer direction of the data words which follows (See

table below):

CMD 1 Function Transfer direction

Controller---Recorder

0x32 System control

0x33 System control-Return message

0x34 Recorder control

0x35 Setup and selection control

0x36 Data request

0x37 Data request-Return message

Data length: Defines the number of the data words that are inserted after CMD 2.

CMD 2: Is the specific command to the recorder or the command return message from

the recorder, respectively.

DATA: The number of data words and their contents are defined by the CMD 2

command.

CHECKSUM: The sum of the data (D0 to D7) contained in each data word, from the

extension code (0x3E) up to the last data word before the checksum.

Connection pin assignment

The D-SUB 9-pin connector pin assignment is shown in the table below.

Pin number Signal

1 GND

2 TX-A

3 RX-B

4 GND

5 NC

6 GND

7 TX-B

D-SUB 9-pin 8 RX-A

Female 9 GND

A and B are defined as shown below.

Communication protocol

When the recorder receives the command from the control system, it sends back the

following return massage.

If the recorder receives a command without data request:

---ACK (10h, 01h)=acknowledge of receipt.

If the recorder receives a command with data request:

---Answer code +data.

If transmission error is detected or if an undefined command is received:

---NAK (11h, 12h) error code

Error code:

Bit0 (01h)= Command not defined

Bit2 (04h)= Checksum error

Bit4 (10h)= Parity error

Bit5 (20h)= Overrun error

Bit6 (40h)= Start/stop bit error (framing error)

Bit7 (80h)= Time out

The control system must not send any additional command before having received a

corresponding response to the previous command.

The control system must not interrupt a transmission of a command for more than 10 ms.

As soon as the recorder has detected such a break which is longer than 10 ms, it

proceed with a time out error sequence. The recorder ignores the command received

and transmits a NAK (time out).

As soon as the recorder receives the command from the control system, it sends the

return message within 9 ms. Therefore, unless having the return message from the

recorder within 10 ms, after the execution of a command transmission, the control

system must proceed as if the communication had not taken place under normal

circumstances.

When an error is detected, the recorder immediately sends a NAK to the control system.

Upon receipt of a NAK, the control system in turn must immediately abort the data block

transmission.

RS-422A VTR compatible command list

CODE Command Data Response

00 11 DEVICE TYPE REQUEST 12 11 XX YY

20 00 STOP 10 01 (ACK)

21 00 STOP Stop flag 10 01

20 01 PLAY 10 01

20 02 RECORD 10 01

20 04 STANDBY OFF 10 01

20 05 STANDBY ON 10 01

20 10 FAST FWD 10 01

21 11 JOG FWD Speed 10 01

21 12 VAR FWD Speed 10 01

21 13 SHUTTLE FWD Speed 10 01

20 14 STEP FWD 10 01

20 20 REWIND 10 01

21 21 JOG REV Speed 10 01

21 22 VAR RVS Speed 10 01

21 23 SHUTTLE REV Speed 10 01

20 24 STEP REV 10 01

24 31 CUE UP WITH DATA Time 10 01

20 60 FULL EE OFF 10 01

20 61 FULL EE ON 10 01

20 63 SELECT EE ON 10 01

20 64 EDIT OFF 10 01

20 65 EDIT ON 10 01

44 00 TIMER-1 PRESET Time 1001

44 04 TIME CODE PRESET Time 10 01

45 05 USER BIT PRESET UB 10 01

44 08 TIMER-1 RESET Time 1001

41 30 EDIT PRESET Parameter 10 01

41 31 PRERPLL TIME PRESET Time 1001

41 36 TIMER MODE SELECT Timer mode 1001

41 38 STOP MODE SELECT Stop mode 1001

61 0A TCG DATA SENSE 7X XX TCG data

61 0C CURRENT TIME SENSE 7X XX TC data

61 20 STATUS SENSE 7X 20 Status data

60 30 EDIT PRESET SENSE 7X 30 Edit preset

60 31 PREROLL TIME SENSE 7X 31 Preroll time

60 36 TIMER MODE SENSE 7X 36 Timer mode

82 06 GO TO CLIP Parameter 10 01

RS-422A JP2pro recorder protocol command list

CODE Command Data Response

32 00 DISK FORMAT Parameter 10 01(ACK)

32 01 DISK STATUS SENSE 33 01

32 02 SERIAL NO REQUEST 33 02

32 03 NETWORK PRESET Parameter 10 01

32 04 NETWORK REQUEST 33 04

32 05 SYSTEM STATUS SENCE 33 05

32 06 DELETE PARTITION Parameter 1001

32 07 CHANGE PARTITION Parameter 1001

32 08 PARTITION STATUS REQUEST Parameter 33 08

34 00 STOP Parameter 10 01

34 01 PLAY 10 01

34 02 REC 10 01

34 04 STANDBY OFF 10 01

34 05 STANDBY ON 10 01

34 10 FAST FWD 10 01

34 11 JOG FWD Speed 10 01

34 12 VAR FWD Speed 10 01

34 13 SHUTTLE FWD Speed 10 01

34 14 STEP FWD 10 01

34 20 REWIND 10 01

34 21 JOG REV Speed 10 01

34 22 VAR RVS Speed 10 01

34 23 SHUTTLE REV Speed 10 01

34 24 STEP REV 10 01

34 30 PREROLL WITH DATA Time 1001

34 31 CUE UP WITH DATA Time 10 01

34 40 FULL EE OFF 10 01

34 41 FULL EE ON 10 01

34 43 SELECT EE ON 10 01

34 44 EDIT OFF 10 01

34 45 EDIT ON 10 01

34 50 OPEN FILE File No. 10 01

34 51 DELETE LAST FILE 10 01

34 52 GO TO CLIP Clip No. 10 01

34 53 GO TO CUE POINT CUE No. 10 01

34 54 GO TO SEQ SEQ No. 10 01

CODE Command Data Response

34 64 VIDEO QUALITY SELECT Parameter 10 01

34 65 GEN LOCK SELECT Parameter 10 01

34 66 AUDIO INPUT SELECT Parameter 10 01

34 67 AUDIO CH SELECT Parameter 10 01

34 68 AUDIO SRC SELECT Parameter 10 01

34 69 PREROLL TIME PRESET Parameter 10 01

34 6A VAR AUDIO SELECT Parameter 10 01

34 70 REC PRESET Parameter 10 01

34 71 PLAY PRESET Parameter 10 01

34 72 TCG PRESET Parameter 10 01

34 73 TIME CODE PRESET Parameter 10 01

34 74 USER BIT PRESET Parameter 10 01

34 75 EDIT PRESET Parameter 10 01

34 76 TSG PRESET Parameter 10 01

34 77 AUDIO DELAY PRESET Parameter 10 01

34 78 CHARACTER PRESET Parameter 10 01

34 79 VANC PRESET Parameter 10 01

34 7A TIME MODE PRESET Parameter 10 01

34 7B TIMER-1 PRESET Parameter 10 01

34 80 CUE POINT PRESET Parameter 10 01

34 81 CLIP DATA PRESET Parameter 10 01

34 82 FILE NAME PRESET Parameter 10 01

34 83 CUE POINT RESET 10 01

34 84 CLIP DATA RESET 10 01

34 85 SEQ DATA PRESET Parameter 10 01

34 86 SEQ DATA RESET 10 01

34 87 H PHASE PRESET Parameter 10 01

34 88 V PHASE PRESET Parameter 10 01

34 89 ERROR CODE RESET 10 01

34 8A SEQ DATA EDIT 10 01

34 8B STILL MODE PRESET 10 01

34 8C FILE INHIBIT PRESET 10 01

36 60 EXTEND STATUS SENSE 37 60

36 61 TCG DATA SENSE Parameter 37 08, 37 09, 37 0A

36 62 CURRENT TIME SENSE Parameter 37 04, 37 05, 37 06

36 63 REMAIN TIME SENSE 37 63

36 65 GEN LOCL SENSE 37 65

36 66 PLAYBACK TIME SENSE 37 66

36 69 PREROLL TIME SENSE 37 69

36 70 REC PRESET SENSE 37 70

36 71 PLAY PRESET SENSE 37 71

36 72 TCG PRESET SENSE 37 72

36 73 EDIT SENSE 37 75

36 74 TSG PRESET SENSE 37 76

36 75 AUDIO DELAY SENSE 37 77

36 76 CHARACTER PRESET SENSE 37 78

36 79 VANC PRESET SENSE Parameter 37 79

36 7A TIMER MODE PRESET SENSE 37 7A

36 80 CUE POINT REQUEST 37 80

36 81 CLIP DATA REQUEST 37 81

36 82 FILE DATA REQUEST 37 82

36 83 ERROR CODE REQUEST 37 83

36 85 SEQ DATA REQUEST 37 85

36 87 H PHASE REQUEST 37 87

36 88 V PHASE REQUEST 37 88

36 8B STILL MODE SENSE 37 8B

36 8C FILE INHIBIT SENSE 37 8C

Explanation of each command and response

00 11 DEVICE TYPE REQUEST

Requests the device type.

Acknowledgement is the 12 11 DEVICE TYPE.

[Command Format]

Item Size Value Description

CMD1 4bit 0x0 Command 1

DC 4bit 0x0 Data Count

CMD2 1byte 0x11 Command 2

CS 1byte 0x11 Checksum

12 11 DEVICE TYPE

Response data to the Device Type Request.

[Command Format]

Item Size Value Description

CMD1 4bit 0x1 Command 1

DC 4bit 0x2 Data Count

CMD2 1byte 0x11 Command 2

DATA1 1byte 0x20

DATA2 1byte 0x25

DEVICE TYPE

CS 1byte 0x11 Checksum

10 01 ACK

Normal response to valid commands

[Command Format]

Item Size Value Description

CMD1 4bit 0x1 Command 1

DC 4bit 0x0 Data Count

CMD2 1byte 0x01 Command 2

CS 1byte 0x11 Checksum

11 12 NAK

Response when abnormal issue detected.

[Command Format]

Item Size Value Description

CMD1 4bit 0x1 Command 1

DC 4bit 0x1 Data Count

CMD2 1byte 0x12 Command 2

DATA1 1byte 0xXX ERROR FLAG

CS 1byte 0xXX Checksum

ERROR FLAG

BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0

TIME

OUT

FRAMING

ERROR

OVERRUN

ERROR

PARITY

ERROR

0 CHECKSUM

ERROR

0 UNDEFINED

ERROR

20 00 STOP

Stops all functions.

[Command Format]

Item Size Value Description

CMD1 4bit 0x2 Command 1

DC 4bit 0x0 Data Count

CMD2 1byte 0x00 Command 2

CS 1byte 0x20 Checksum

21 00 STOP (JP2pro only)

Stops the function assigned by DATA1.

[Command Format]

Item Size Value Description

CMD1 4bit 0x2 Command 1

DC 4bit 0x1 Data Count

CMD2 1byte 0x00 Command 2

DATA1 1byte 0xXX STOP FLAG

CS 1byte 0xXX Checksum

DATA No BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0

DATA 1 RECORD PLAYBACK

PLAYBACK (BIT 0): 0---stops the reproduction functions.

1---not stop the reproduction functions.

RECORD (BIT1): 0---stops the recording.

1---not stop the recording.

20 01 PLAY

Initiates normal playback.

If CUE-UP is already achieved, the playback starts at the next frame.

If CUE-UP is not done, playback start timing is not secured. (it depends on readout time from disk)

[Command Format]

Item Size Value Description

CMD1 4bit 0x2 Command 1

DC 4bit 0x0 Data Count

CMD2 1byte 0x01 Command 2

CS 1byte 0x21 Checksum

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Gigabit Systems JPEG2000 Communication Protocol Manual

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