NAME

     scc — driver for Serial Communications Controllers (SCC) devices

SYNOPSIS

     device scc
     device uart

DESCRIPTION

     The scc device driver provides support for various classes of SCCs.  It is an umbrella
     driver that delegates control of each independent communication channel to subordinate
     drivers.  These subordinate drivers, like uart(4), take care of the details of the
     communication itself.

HARDWARE

     The scc driver supports the following classes of SCCs:

     •   SAB82532: Siemens SAB 82532 based serial communications controllers.
     •   Z8530: Zilog 8530 based serial communications controllers.

SEE ALSO

     puc(4), uart(4)

HISTORY

     The scc device driver first appeared in FreeBSD 7.0.

AUTHORS

     The scc driver and this manual page were written by Marcel Moolenaar <marcel@xcllnt.net>.