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Annotation of cci/usr/src/man/man4/vioc.4, revision 1.1

1.1     ! root        1: .TH VIOC 4 4/1/84
        !             2: .UC 4
        !             3: .SH NAME
        !             4: vioc \- VIOC-X communications multiplexer
        !             5: .SH SYNOPSIS
        !             6: device vx0 at vba0 csr 0xfe4000
        !             7: .SH DESCRIPTION
        !             8: A VIOC-X provides 16 communication lines with partial modem control,
        !             9: adequate for UNIX dialup use.
        !            10: Each line attached to the VIOC-X communications multiplexer
        !            11: behaves as described in
        !            12: .IR tty (4)
        !            13: and may be set to run at any of 16 speeds; see
        !            14: .IR tty (4)
        !            15: for the encoding.
        !            16: .PP
        !            17: Each VIOC-X controller uses 3 entries in the SCB for command terminated,
        !            18: acknowledge, and unsolicited (input) interrupts.
        !            19: These entries start at 0x40 for the 1st controller, 0x44 for the 2nd, etc.
        !            20: .SH FILES
        !            21: /dev/tty[0-9][0-9]
        !            22: .br
        !            23: /dev/ttyd[0-9a-f]              dialups
        !            24: .SH "SEE ALSO"
        !            25: tty(4)

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