SCC(4)                 FreeBSD Kernel Interfaces Manual                 SCC(4)

NAME

     scc - Serial Communications Controller driver

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 Serial Communications
     Controllers:

     o   QUICC: Freescale/NXP QUad Integrated Communications Controllers.
     o   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>.

FreeBSD 15.1-STABLE-HBSD         May 26, 2025                           SCC(4)