ZSC(4) Kernel Interfaces Manual (MVME68k) ZSC(4)
NAME
zscserial 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 abstraction 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
BUGS
Data loss is possible when using the higher bitrates on busy systems.