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SCD(4)			     Kernel Interfaces Manual			  SCD(4)

NAME
     scd -- Sony CDU31/33 CD-ROM driver

SYNOPSIS
     device scd

     In /boot/device.hints:
     hint.scd.0.at="isa"
     hint.scd.0.port="0x230"

DEPRECATION NOTICE
     The scd driver will be removed in FreeBSD 12.0.

DESCRIPTION
     The  scd  driver provides a data interface to the Sony CDU31 and CDU33A CD-
     ROM drives.  The drive must be hooked to a Sony proprietary interface  card
     or a compatible clone.

FILES
     /dev/[r]scd0a  accesses BSD partition on the disc.  Normally, there is only
		    one file system on a CDROM disc.
     /dev/[r]scd0c  accesses the raw device.

SEE ALSO
     /sys/dev/scd/scd.c

HISTORY
     The scd driver first appeared in FreeBSD 2.0.5.

AUTHORS
     The  driver  was  written	by Mikael Hybsch with code contributed by Holger
     Veit and Brian Moore.

FreeBSD 11.1			  July 8, 2017				  SCD(4)

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