sab(4)
- NetBSD Manual Pages
SAB(4) NetBSD/sparc64 Kernel Interfaces Manual SAB(4)
NAME
sab, sabtty -- Infineon 82532 Enhanced Serial Communication Controller
(ESCC2)
SYNOPSIS
sab* at ebus?
sabtty* at sab? channel ?
DESCRIPTION
The sab driver provides TTY support for the Infineon (previously Siemens)
82532 serial communications interface found in Sun Ultra 5/10 worksta-
tions.
Input and output speeds for each line may be set to any baud rate in the
following list: 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400,
4800, 9600, 19200, 38400, 57600, 76800, 115200, 153600, 230400, 307200,
460800, 614400, 921600.
FILES
/dev/ttyh[01]
serial ports
DIAGNOSTICS
sab*: ring overflow
The software input "ring" has overflowed. This usually means
input flow-control is not configured correctly (i.e. incorrect
cable wiring).
SEE ALSO
tty(4), zstty(4)
HISTORY
The sabtty driver first appeared in OpenBSD 3.1 and was then ported to
NetBSD 2.0.
AUTHORS
Jason L. Wright
NetBSD 5.0 October 29, 2003 NetBSD 5.0
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