Media changers attached to CD-ROM devices currently prohibited
Ralph Weber -- VMS -- ZKO3-4/U14
weber at star.enet.dec.com
Tue Nov 22 17:13:20 PST 1994
I have been working through the SPC numeric listing of opcodes.
During that process, I have discovered that READ ELEMENT STATUS and
SET CD-ROM SPEED share the B8h opcode. Since READ ELEMENT STATUS is
a necessary part of an attached medium changer implementation, this
shared usage of opcodes means that CD-ROM devices cannot have attached
This seems to prevent a valid use of the attached medium changer
model. Does anybody care?
More information about the T10