Reference

umcs(4)

MosChip Semiconductor based USB multiport serial adapter

NAME

umcs – MosChip Semiconductor based USB multiport serial adapter

SYNOPSIS

umcs* at uhub? ucom* at umcs?

DESCRIPTION

The umcs driver supports various MosChip Semiconductor based serial adapters.

The following devices should work with the umcs driver:

LogiLink AU0033
ST Lab U-360
ST Lab U-400

SEE ALSO

tty(4), ucom(4), uhub(4), usb(4)

HISTORY

The umcs device driver first appeared in OpenBSD 5.7.