UBSA(4)                   OpenBSD Programmer's Manual                  UBSA(4)

NAME
     ubsa - Belkin USB serial adapter

SYNOPSIS
     ubsa*  at uhub?
     ucom*  at ubsa?

HARDWARE
     The ubsa driver supports the following adapters:

           AnyDATA E100H
           Belkin F5U103
           Belkin F5U120
           e-Tek Labs Kwik232
           GoHubs GoCOM232
           HUAWEI Mobile Connect E618
           Novatel Wireless Merlin U740
           Option GlobeTrotter 3G FUSION
           Option GlobeTrotter 3G QUAD
           Option GlobeTrotter 3G QUAD PLUS
           Peracom single port serial adapter
           Vodafone Mobile Connect 3G

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.

     Some 3G (UMTS/GPRS/GSM) cardbus(4) devices use a Belkin serial adapter
     and an ohci(4) controller to provide a common AT interface.

     The device is accessed through the ucom(4) driver which makes it behave
     like a tty(4).

SEE ALSO
     cardbus(4), tty(4), ucom(4), usb(4)

HISTORY
     The ubsa driver first appeared in FreeBSD 5.0 and was ported to
     OpenBSD 3.3.

CAVEATS
     The additional IEEE 802.11 wireless chipset found in the Option Globe-
     Trotter 3G FUSION is not yet supported.

OpenBSD 4.1                     October 8, 2002                              1
