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UBSA(4) Device Drivers Manual UBSA(4)

NAME

ubsa —
USB support for Belkin serial adapters

SYNOPSIS

To compile this driver into the kernel, place the following lines in your kernel configuration file:
device usb
device ucom
device ubsa

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

ubsa_load="YES"

DESCRIPTION

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*
for callin ports
/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

SEE ALSO

tty(4), ucom(4), usb(4)

HISTORY

The ubsa driver appeared in FreeBSD 5.0. The uplcom(4) manual page was adopted from NetBSD by Tom Rhodes <trhodes@FreeBSD.org> in April 2002 and modified for the ubsa driver by Alexander Kabaev <kan@FreeBSD.org> in October 2002.

AUTHORS

The ubsa driver was written by Alexander Kabaev <kan@FreeBSD.org>.
April 26, 2017 Linux 4.19.0-10-amd64