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TASCAM CD-01U/CD-01U PRO RS-232C Protocol Specifications

TEAC Corporation

4. Command Detail

Commands, data, and machine IDs which are described here are represented in characters (ASCII).
A command is a 2-byte character, a Machine ID is a 1-byte character, and each data is a 1-byte
character.

4-1. INFORMATION REQUEST

Requests the internal software version number of the controlled device.

Command

Data

None

Return

INFORMATION RETURN [8F]

4-2. STOP

Puts the controlled device into STOP mode.

Command

Data

None

Return

None

4-3. PLAY

Puts the controlled device into PLAY mode.

Command

Data

None

Return

None

4-4. READY

Puts the controlled device into READY mode.

Command

Data

2 bytes

Return

None

Data 1

Data 2

Description

Remarks

Ready Off

Ready On

If the specified data is other than described above, the controlled device sends ILLEGAL [F2].

4-5. JOG

Turns the JOG mode on and off, and performs frame accurate search.

Command

Data

2 bytes

Return

None

Data 1

Data 2

Description

Remarks

Jog Off

Turns the Jog mode off

Jog On

Turns the Jog mode on

Jog Forward

Frame accurate search in forward direction

Jog Reverse

Frame accurate search in backward direction

If the specified data is other than described above, the controlled device sends ILLEGAL [F2].

Содержание CD-01U Professional

Страница 1: ...TASCAM CD 01U CD 01U PRO RS 232C Protocol Specifications 1 TEAC Corporation TASCAM CD 01U CD 01UPRO CONTROL I O Terminals RS 232C Protocol Specifications Ver 1 02 July 2005 TEAC ...

Страница 2: ... is 0 V the signal voltage is between 5 V and 15 V against a load impedance of between 3 kohm and 7 kohm Signal discrimination Logical 1 3V Logical 0 3V 2 2 Communication format Circuit type 3 wire Half duplex Transmission type Digital binary serial Data speed baud rate 9600 19200 38400 bit sec Word length 8 bit Parity bit None Stop bit 1 bit Word length parity bit and stop bit of CD 01U are fixed...

Страница 3: ...TASCAM CD 01U CD 01U PRO RS 232C Protocol Specifications 3 TEAC Corporation CD 01U CD 01U PRO External controller RXD TXD GND GND RXD TXD 2 3 5 ...

Страница 4: ...nd Machine ID 0 When the controlled device is in STOP READY mode this command starts playback The PLAY command is 12 and it is transmitted using the following sequence ID Command ASCII LF 0 1 2 CR HEX 0Ah 30h 31h 32h 0Dh Sample 2 Direct search for track 12 Machine ID 0 In order to perform this operation DIRECT TRACK SEARCH PRESET 23 command is used The track number is also sent as a parameter data...

Страница 5: ...ITCH CONTROL SELECT RETURN 36 AUTO READY SELECT B6 AUTO READY SELECT RETURN 37 REPEAT SELECT B7 REPEAT SELECT RETURN 3A INCR PLAY SELECT BA INCR PLAY SELECT RETURN 3E FADE IN OUT SELECT BE FADE IN OUT SELECT RETURN 3F TIME DATA SEND SELECT BF TIME DATA SEND SELECT RTURN 4D PLAY MODE SELECT 4E PLAY MODE SENSE CE PLAY MODE RTURN 50 MECHA STATUS SENSE D0 MECHA STATUS RETURN 53 ISRC SENSE D3 ISRC RETU...

Страница 6: ...MER RESUME PLAY SELECT 34 FADE IN OUT SELECT 3E TIME DATA SEND SELECT 3F PLAY MODE SENSE 4E ISRC SENSE 53 CURRENT TRACK TIME SENSE 58 TOTAL TRACK No TOTAL TIME SENSE 5D PITCH CONTROL DATA RETURN A5 FADE IN OUT TIME RETURN AE EOM TRACK TIME RETURN B2 TIMER RESUME PLAY SELECT RETURN B4 FADE IN OUT SELECT RETURN BE TIME DATA SEND SELECT RETURN BF PLAY MODE RETURN CE ISRC RETURN D3 CURRENT TRACK TIME ...

Страница 7: ...ce starts playback and sends the CHANGE STATUS return command Command External controller Controlled device Status of the controlled device STOP PLAY Starts playback CHANGED STATUS Sent the CHANGE STATUS return command Sample 2 To preset a data i e PITCH CONTROL DATA PRESET Send the PITCH CONTROL DATA PRESET command with pitch control value from the external controller to the controlled device The...

Страница 8: ...the controlled device into PLAY mode Command 12 Data None Return None 4 4 READY Puts the controlled device into READY mode Command 14 Data 2 bytes Return None Data 1 Data 2 Description Remarks 0 0 Ready Off 0 1 Ready On If the specified data is other than described above the controlled device sends ILLEGAL F2 4 5 JOG Turns the JOG mode on and off and performs frame accurate search Command 15 Data ...

Страница 9: ...4 8 TRACK SKIP Allows track selection to the previous or next start of track position The transport mode when this command is received playing or pausing is maintained after skipping Command 1A Data 2 bytes Return None Data 1 Data 2 Description Remarks 0 0 Track Skip Next Skips to the next track 0 1 Track Skip Previous If the playback position is beginning of a track within 1 sec skips to the star...

Страница 10: ...el to 60dB 0 7 66dB Sets the Auto Cue detect level to 66dB 0 8 72dB Sets the Auto Cue detect level to 72dB F F Auto Cue level request Requests the currently set the Auto Cue detect level If the specified data is other than described above the controlled device sends ILLEGAL F2 4 11 DIRECT TRACK SEARCH PRESET Sets a track number If the controlled device is in stop or play mode the specified track i...

Страница 11: ...IME SEARCH PRESET Locates to the specified track and time in minutes and seconds If the controlled device is in stop or play mode playback will start at the specified time If the controlled device is in ready mode the playback position will move to the specified time and the controlled device will enter ready mode there The time specified must be a valid time e g the track must exist on the disc T...

Страница 12: ...e function on and off When this command is transmitted with request data FF the controlled device returns the AUTO CUE SELECT RETURN command B0 The Auto Cue level is set using the AUTO CUE LEVEL PRESET command 20 Command 30 Data 2 bytes Return AUTO CUE SELECT RETURN B0 Data 1 Data 2 Description Remarks 0 0 AUTO CUE MODE OFF Turns the Auto Cue function off 0 1 AUTO CUE MODE ON Turns the Auto Cue fu...

Страница 13: ...urns the PITCH CONTROL SELECT RETURN command B5 The Pitch Control value is set using the PITCH CONTROL DATA PRESET command 25 Command 35 Data 2 bytes Return PITCH CONTROL SELECT RETURN B5 Data 1 Data 2 Description Remarks 0 0 Pitch Control Off Turns the Pitch Control mode off 0 1 Pitch Control On Turns the Pitch Control mode on F F Pitch Control mode status request Requests the Pitch Control mode ...

Страница 14: ...CR PLAY SELECT RETURN BA Data 1 Data 2 Description Remarks 0 0 Incremental Play Off Turns the Incremental Play function off 0 1 Incremental Play On Turns the Incremental Play function on F F Incremental Play function status request Requests the Incremental Play function status If the specified data is other than described above the controlled device sends ILLEGAL F2 4 22 FADE IN OUT SELECT Sets th...

Страница 15: ...ime Without frame data F F Time Data Send status request Requests the Output Time Data status If the specified data is other than described above the controlled device sends ILLEGAL F2 4 24 PLAY MODE SELECT Sets the Play mode The status of the PLAY mode can be requested using the PLAY MODE SENSE command 4E Command 4D Data 2 bytes Return None Data 1 Data 2 Description Remarks 0 0 Normal Play Sets t...

Страница 16: ...mmand 57 Data None Return CURRENT TRACK INFORMATION RETURN D7 4 31 CURRENT TRACK TIME SENSE Requests thespecific form of the current track time play or ready modes Command 58 Machine ID 0 Data 2 bytes Return CURRENT TRACK TIME RETURN D8 Data 1 Data 2 Description Remarks 0 0 Elapsed Time Requests the elapsed time form of the track time 0 1 Remain Time Requests the remaining time form of the track t...

Страница 17: ...4 ERROR SENSE Should be transmitted by the external controller on receipt of an ERROR SENSE REQUEST F0 from the controlled device to determine the exact error The contents of the reply are described in the ERROR SENSE RETURN command Command 78 Data None Return ERROR SENSE RETURN F8 ...

Страница 18: ...ta 4 bytes Request command INFORMATION REQUEST 0F Data 1 Tens digit of software version Sample data for Data 1 Data 4 Data 2 Units digit of software version 0100 Version 1 00 Data 3 1 st decimal digit of software version Data 4 Hundreds digit of software version 5 3 AUTO CUE LEVEL RETURN Transmitted in response to an AUTO CUE LEVEL PRESET command 20 with the request data FF to show the currently s...

Страница 19: ...e Command AE Data 4 bytes Request command FADE IN OUT TIME PRESET 2E Data 1 Data 2 Data 3 Data 4 Remarks 0 0 Tens digit of Fade In time Units digit of Fade In time Fade In time 0 1 Tens digit of Fade Out time Units digit of Fade Out time Fade Out time 5 6 AUTO CUE SELECT RETURN Transmitted in response to an AUTO CUE SELECT command 30 with the request data FF to show the currently set the Auto Cue ...

Страница 20: ...es Request command PITCH CONTROL SELECT 35 Data 1 Data 2 Description Remarks 0 0 Pitch Control Off Pitch Control mode is turned off 0 1 Pitch Control On Pitch Control mode is turned on 5 10 AUTO READY SELECT RETURN Transmitted in response to an AUTO READY SELECT command 36 with the request data FF to show the currently set the Auto Ready mode status Command B6 Data 2 bytes Request command AUTO REA...

Страница 21: ...de In Off Fade Out Off 0 1 Fade In On Fade Out Off 1 0 Fade In Off Fade Out On 1 1 Fade In On Fade Out On 5 14 TIME DATA SEND SELECT RETURN Transmitted in response to a TIME DATA SEND SELECT command 3F with the request data FF to show the currently set the output time data status Command BF Data 2 bytes Request command TIME DATA SEND SELECT 3F Data 1 Data 2 Description Remarks 0 0 Off 0 1 Elapsed ...

Страница 22: ...or ready modes ISRC codes are only available from playback only discs If an attempt is made to read an ISRC code from any other type of disc the controlled device will return 0 The 0 will also be transmitted if an attempt is made to read an ISRC code from a playback only disc which has no such codes recorded on it Command D3 Data 25 bytes Request command ISRC SENSE 53 Description Remarks Data 1 12...

Страница 23: ...7 giving the elapsed time of the current track Command D7 Data 12 bytes Request command CURRENT TRACK INFORMATION SENSE 57 Description Remarks Data 1 Tens digit of the track number or tens digit of the program number Data 2 Units digit of the track number or Units digit of the program number Data 3 Thousands digit of the track number Data 4 Hundreds digit of the track number Data 5 Tens digit of m...

Страница 24: ...igit of seconds Data 9 Tens digit of frames Data 10 Units digit of frames 5 22 TOTAL TRACK No TOTAL TIME RETURN Transmitted in response to a TOTAL TRACK No TOTAL TIME SENSE command 5D giving the total number of the tracks and the running time on a disc Command DD Data 12 bytes Request command TOTAL TRACK No TOTAL TIME SENSE 5D Description Remarks Data 1 Tens digit of total number of tracks Data 2 ...

Страница 25: ...receipt of this message the external controller should issue an ERROR SENSE request 78 in order to determine the error type Command F0 Data None Request command None 5 25 ILLEGAL STATUS Transmitted from the controlled device to the external controller in order to indicate illegal status caused by an invalid command having been received The external controller does not need to reply to this message...

Страница 26: ...d Command F8 Data 4 bytes Request command ERROR SENSE 78 Data 1 N2 Error code N1 N2N3 Data 2 N3 1 01 TOC Read Error Data 3 0 1 02 GFS Error Data 4 N1 1 03 Focus servo Error 1 04 Sub Q Reading Error 1 05 Disk loading Error 1 06 Sled Error 1 10 SDRAM check Error 1 13 System Error Your unit must be version V1 02 for these commands to be supported for update instructions please visit www tascam com ...

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