/dev/ttyU*
for callin ports
ubsa4
Usb support for belkin serial adapters
Usage
device usb device ucom device ubsa
In loader.conf(5): ubsa_load="YES"
Overview
The ubsa driver provides support for the USB-to-RS232 Bridge chip used by a variety of serial adapters from Belkin and other vendors.
The device is accessed through the ucom(4) driver which makes it behave like a tty(4).
Hardware
The ubsa driver supports the following adapters:
-
AnyData ADU-500A EV-DO modem
-
AnyData ADU-E100A (no EV-DO mode support)
-
Belkin F5U103
-
Belkin F5U120
-
e-Tek Labs Kwik232
-
GoHubs GoCOM232
-
Peracom single port serial adapter
Files
-
-
/dev/ttyU*.init -
/dev/ttyU*.lock -
corresponding callin initial-state and lock-state devices
-
/dev/cuaU* -
for callout ports
-
/dev/cuaU*.init -
/dev/cuaU*.lock -
corresponding callout initial-state and lock-state devices
Releases
60 releases since FreeBSD 4.8-RELEASE; the text changed 37 times.