TASCAM IF-E100 RS-232C/TELNET Protocol Specifications - Page 19

X

RS-232C/TELNET Protocol Specifications

Ver. 1.20

CD

-

400U/CD

-

400UDAB

-

19

-

MEDIA STATUS RETURN

MEDIA STATUS RETURN is sent in response to the MEDIA STATUS SENSE command [56] to show the

presence or absence of a media and the type of the media.

Command

D6

Data

4 bytes

Request command

MEDIA STATUS SENSE [56]

Data 1

Media status

00: No media

01: Media loaded

Data 2

Data 3

Media type

00: CD-DA, SD or USB

10: CD-ROM (Data)

Data 4

CURRENT TRACK INFORMATION RETURN

CURRENT TRACK INFORMATION RETURN is sent in response to the CURRENT TRACK INFORMATION

SENSE command [57] to show information about current track when the source is CD, USB or SD or

information about the current preset and frequency when the source is AM, FM or DAB.

Command

D7

Data

12 bytes

Request command

CURRENT TRACK INFORMATION SENSE [57]

Description

Remarks

Data 1

Tens digit of the track number

Tens digit of the preset number (AM/FM/DAB)

Data 2

Ones digit of the track number

Ones digit of the preset number (AM/FM/DAB)

Data 3

Thousands digit of the track number

Thousands digit of the preset number, always 0 (AM/FM/DAB)

Data 4

Hundreds digit of the track number

Hundreds digit of the preset number, always 0 (AM/FM/DAB)

Data 5

Tens digit of the minutes

Ten-thousands digit of the frequency (kHz) (AM)

Hundreds digit of the frequency (MHz) (FM)

The 1

st

character of the DAB channel number (DAB)

Data 6

Ones digit of the minutes

Thousands digits of the frequency (kHz) (AM)

Tens digit of the frequency (MHz) (FM)

The 2

nd


Data 7

Thousands digit of the minutes

Hundreds digit of the frequency (kHz) (AM)

Ones digit of the frequency (MHz) (FM)

The 3

rd


Data 8

Hundreds digit of the minutes

Tens digit of the frequency (kHz) (AM)

Tenths digit of the frequency (MHz) (FM)

Tens digit of the service number (DAB)

Data 9

Tens digit of the seconds

Ones digit of the frequency (kHz) (AM)

Hundredths digit (MHz) (FM)

Ones digit of the service number (DAB)

Data 10

Ones digit of the seconds

Reserved. Always 0 (AM/FM/DAB)

Data 11

(Tens digit of the frames)

Frames are not

supported. Data 11

and 12 are always 0.

Data 12

(Ones digit of the frames)

Section	Page
TASCAM CD-400U/CD-400UDAB	1
CAUTION	2
1. Overview	3
2. Specifications	3
2.1. Electrical Specifications	3
2.2. Communication format	3
2.3. Connector pin-out	4
3. Command Format	5
3.1. Command Format Overview	5
3.2. Machine ID	6
3.3. Command Sequence	7
3.4. List of Commands	8
List of main commands	8
List of vendor commands	8
3.5. Command Details	9
INFORMATION REQUEST	9
STOP	9
PLAY	9
READY	10
SEARCH	10
EJECT	10
TRACK SKIP	11
DIRECT TRACK SEARCH PRESET	11
RESUME PLAY SELECT	12
REPEAT SELECT	12
INCR PLAY SELECT	12
CLEAR	13
REMOTE/LOCAL SELECT	13
PLAY MODE SELECT	14
PLAY MODE SENSE	14
MECHA STATUS SENSE	14
TRACK No. SENSE	14
MEDIA STATUS SENSE	14
CURRENT TRACK INFORMATION SENSE	15
CURRENT TRACK TIME SENSE	15
TOTAL TRACK No./TOTAL TIME SENSE	15
ERROR SENSE	15
CAUTION SNESE	15
VENDOR COMMAND	15
INFORMATION RETURN	16
RESUME PLAY SELECT RETURN	16
REPEAT SELECT RETURN	16
INCR PLAY SELECT RETURN	17
REMOTE/LOCAL SELECT RETURN	17
PLAY MODE RETURN	18
MECHA STATUS RETURN	18
TRACK No. RETURN	18
MEDIA STATUS RETURN	19
CURRENT TRACK INFORMATION RETURN	19
CURRENT TRACK TIME RETURN	20
TOTAL TRACK No./TOTAL TIME RETURN	21
ERROR SENSE REQUEST	21
CAUTION SENSE REQUEST	21
ILLEGAL STATUS	22
POWER ON STATUS	22
CHANGE STATUS	22
ERROR SENSE RETURN	22
CAUTION SENSE RETURN	23
VENDOR COMMAND RETURN	23
Detailed information about Vendor Commands	24
DEVICE SELECT	24
PLAY AREA SELECT	25
ENTER	25
BACK	25
DEVICE SELECT RETURN	26
PLAY AREA SELECT RETURN	26

TASCAM IF-E100 RS-232C/TELNET Protocol Specifications - Page 19

Media Status Return, Current Track Information Return

Page 19 highlights