NAME

ubsa — Belkin USB serial adapter

SYNOPSIS

ubsa* at uhub?
ucom* at ubsa?

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).

HARDWARE

The ubsa driver supports the following adapters:

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.