SAB(4) | Device Drivers Manual (sparc64) | SAB(4) |
sab
, sabtty
— Infineon 82532 Enhanced Serial Communication
Controller (ESCC2)
sab* at ebus?
sabtty* at sab? channel ?
The sab
driver provides TTY support for
the Infineon (previously Siemens) 82532 serial communications interface
found in many Sun Ultra workstations and servers.
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.
The speed cannot be changed on the ports connected the Remote System Control (RSC) on a Sun Enterprise[tm] 250 Server (ttyh2 and ttyh3). These ports are fixed at 115200 baud.
The sabtty
driver first appeared in
OpenBSD 3.1 and was then ported to
NetBSD 2.0.
Jason L. Wright
January 18, 2010 | NetBSD 10.99 |