zsc(4) - NetBSD Manual Pages

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ZSC(4)              NetBSD/mvme68k Kernel Interfaces Manual             ZSC(4)


NAME

     zsc -- serial communications interface


SYNOPSIS

     zsc0 at pcc? ipl 4


DESCRIPTION

     The zsc driver provides support for the two Z8530- EIA RS-232C (CCITT
     V.28) dual channel communications interfaces present on Motorola MVME147
     single board computers.  The zsc driver implements a convenient abstrac-
     tion layer, which provides two channels per chip for the zstty(4) driver
     to attach to.


FILES

     /dev/console

     /dev/ttyZ1

     /dev/ttyZ2

     /dev/ttyZ3


SEE ALSO

     pcc(4), zstty(4)


BUGS

     Data loss is possible when using the higher bitrates on busy systems.

NetBSD 7.0                     November 28, 1999                    NetBSD 7.0