NAME

zs − zilog 8530 SCC serial comunications driver

SYNOPSIS

device zs0 at mb0 csr 0xf5a000 flags 3 priority 6

DESCRIPTION

The Zilog 8530 provides 2 serial communication lines with full modem control.  Each line behaves as described in tty(4). Input and output for each line may independently be set to run at any of 16 speeds; see tty(4) for the encoding.

FILES

/dev/tty[a-d]

SEE ALSO

tty(4)
Zilog Z8030/Z8530 SCC Serial Communications Controller (Sun 800-1052-01)

DIAGNOSTICS

zs%d%c: silo overflow.  The character input silo overflowed before it could be serviced. 

Sun System Release 1.0  —  11 August 1983