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Hand shake flow chart for Commands Requesting
Status:
CDR510
Typical Ho
st
Status Request
Command
Status Command
Status changes automatically transmitted.
The following status codes are automatically transmit-
ted to the host.
Hand shake flow chart for automatic status
data:
CDR510
Typical Ho
st
Status Command
RS-232C specifications:
Connector pin assignment
6 7 8 9
1 2 3 4 5
pin
1
2
3
4
5
6
7
8
9
use
NC
TX
RX
NC
GND
NC
RTS
CTS
NC
CDR510
Not Connected
Transmit Data
Receive Data
Not Connected
Ground
Not connected
RTS receive
CTS send
Not Connected
D-Sub 9 pin
(male)
Typical Host
Not Connected
Receive Data
Transmit Data
Not Connected
Ground
Not connected
RTS send
CTS receive
Not Connected
D-Sub 9 pin
(female)
cable
connector
Physical specifications
Cable
Baud rate
Data bits
Parity bit
Stop bit
Flow control
Straight cable
9600 bps
8 bits
None
1 bit
CTS/RTS Hardware Flow
Request Command for CDR
Response from CDR
"@126PRON"+CR
Power
"@1?26POWE"+CR
Power On
"@1?26TRAY"+CR
"@126OPEN"+CR
"@126CLOS"+CR
Open
Close
Toc Reading
Stop
Play
Pause
FF
REW
"@126TOCR"+CR
"@126STOP"+CR
"@126PLAY"+CR
"@126PASE"+CR
"@126FASF"+CR
"@126FASR"+CR
Play
Mode
"@1?26PLAY"+CR
Disc
"@1?26DISC"+CR
No Disc
ERROR
CDDA
"@126NODI"+CR
"@126ERDI"+CR
"@126CDDI"+CR
OFF
ON
ALL
"@126RTOF"+CR
"@126RTON"+CR
"@126RTAL"+CR
Repeat
Mode
"@1?26RPTM"+CR
Track
Track Remain
Total Remain
Total Lap
"@126TTRA"+CR
"@126TTRE"+CR
"@126TREM"+CR
"@126TTLA"+CR
Time
Mode
"@1?26TMOD"+CR
Track
"@1?26TRAC"+CR
"@126Txxx"+CR
Current
Display
Time
"@1?26TIME"+CR
"@126Xxxx"+CR
Tray
Mode
Category
Power On
Power
Status from CD
"@120PRON"+CR
Tray Mode
Open
Close
"@120OPEN"+CR
"@120CLOS"+CR
Play Mode
TOC Reading
Stop
Play
Pause
FF
REW
End of Track
End Warning
"@120TOCR"+CR
"@120STOP"+CR
"@120PLAY"+CR
"@120PASE"+CR
"@120FASF"+CR
"@120FASR"+CR
"@120EOTR"+CR
"@120WARN"+CR
Disc
No Disc
ERROR
CDDA
MP3
"@120NODI"+CR
"@120ERDI"+CR
"@120CDDI"+CR
"@120MPDI"+CR
Repeat Mode
OFF
ON
ALL
"@120RTOF"+CR
"@120RTON"+CR
"@120RTAL"+CR
Time Mode
Track
Track Remain
Total Remain
Total Lap
"@120TTRA"+CR
"@120TTRE"+CR
"@120TREM"+CR
"@120TTLA"+CR
Category
Power On
Power
Status from CDR
"@126PRON"+CR
Tray Mode
Open
Close
"@126OPEN"+CR
"@126CLOS"+CR
Play Mode
TOC Reading
Stop
Play
Pause
FF
REW
"@126TOCR"+CR
"@126STOP"+CR
"@126PLAY"+CR
"@126PASE"+CR
"@126FASF"+CR
"@126FASR"+CR
Disc
No Disc
ERROR
CDDA
"@126NODI"+CR
"@126ERDI"+CR
"@126CDDI"+CR
Repeat Mode
OFF
ON
ALL
"@126RTOF"+CR
"@126RTON"+CR
"@126RTAL"+CR
Time Mode
Track
Track Remain
Total Remain
Total Lap
"@126TTRA"+CR
"@126TTRE"+CR
"@126TREM"+CR
"@126TTLA"+CR