CD-ROM SCSI-2 COMMAND REFERENCE MANUAL VERSION 3.1 (OB-U0077C)
CM Command Drive Action (continued)
IX Index Mode Sets the addressing mode to Index mode. All subsequent addresses will be
interpreted as indices.
?K Disc Status Request Returns an eight character string representing the attributes of the currently
loaded disc. (N1 - N8)
N1:Disc Loaded 0: No 1: Yes X: Unknown
N2:Audio Track 0: Not Present1: Present X: Unknown
N3:Data Track 0: Not Present1: Present X: Unknown
N4:CDV 0: No 1: Yes X: Unknown
N5:CD-I 0: No 1: Yes X: Unknown
N6-8: Reserved (All X)
n KL Key Lock Enables or disables the front panel eject button. n = 0: Enabled. n = 1:
Disabled
LO Lead Out Lead Out Address
NF Scan Forward Scans forward about 15 seconds, with audio attenuated by 12 dB.
NR Scan Reverse Scans backwards about 15 seconds, with audio attenuated by 12dB.
?O Read ISRC Returns the 15 digit International Standard Recording Code for the current track.
(DRM-604X series only)
?P Mode Request Returns three digit string representing player mode: P00 - Home (No Magazine),
P01 - Park Mode, P04 - Play Mode, P06 - Pause Mode, P20 - Home Mode
(Magazine Inserted)
PA Pause Enters Pause mode at the current address.
PL Play Enters Play mode and begins audio play.
?Q TOC Request Returns TOC data as a 10 digit string (FFLLEEEEEE), where FF represents the
first track, LL represents the last track number, and EEEEEE represents the lead-
out address in MMSSFF format.
?n Q TOC Request Returns TOC data for track n as an eight digit string (EEEEEETT), where
EEEEEE represents the absolute start address of the track in MMSSFF format,
and TT represents the track type. 00 means audio, 04 means data.
?R Track Request Returns a two digit string representing the current track. In Park mode, XX is
returned. 00 is returned when the current address is in the lead-in area, an AA
when in the lead-out area.
RJ Reject Stops the disc and enters Park mode.
SA Start Starts disc rotation. The drive will pause at the beginning of the first audio
track.
a SE Search Searches to address a and enters Pause mode.
a SM Stop Marker Sets a stop marker at address a. When the stop marker is reached, the drive
enters Pause mode. Stop markers are cleared by CL and RJ commands.
