ZSC(4) (mvme68k)

ZSC(4) | Device Drivers Manual (mvme68k) | 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 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

mvme68k/pcc(4), zstty(4)

# BUGS

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

February 17, 2017 | NetBSD 11.0