-.\" $OpenBSD: urtwn.4,v 1.31 2015/03/30 12:35:15 jung Exp $
+.\" $OpenBSD: urtwn.4,v 1.32 2015/05/04 11:48:05 stsp Exp $
.\"
.\" Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
.\"
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: March 30 2015 $
+.Dd $Mdocdate: May 4 2015 $
.Dt URTWN 4
.Os
.Sh NAME
.Nm urtwn
-.Nd Realtek RTL8188CU/RTL8192CU USB IEEE 802.11b/g/n wireless network device
+.Nd Realtek RTL8188CU/RTL8188EU/RTL8192CU USB IEEE 802.11b/g/n wireless network device
.Sh SYNOPSIS
.Cd "urtwn* at uhub? port ?"
.Sh DESCRIPTION
The
.Nm
driver supports USB 2.0 wireless network devices based on Realtek
-RTL8188CUS, RTL8188CE-VAU, RTL8188RU and RTL8192CU chipsets.
+RTL8188CUS, RTL8188CE-VAU, RTL8188EUS, RTL8188RU and RTL8192CU chipsets.
.Pp
-The RTL8188CUS is a highly integrated 802.11n adapter that combines
-a MAC, a 1T1R capable baseband and an RF in a single chip.
+The RTL8188CUS and RTL8188EUS are a highly integrated 802.11n adapter
+that combines a MAC, a 1T1R capable baseband and an RF in a single chip.
It operates in the 2GHz spectrum only.
The RTL8188RU is a high-power variant of the RTL8188CUS.
The RTL8188CE-VAU is a PCI Express Mini Card adapter that attaches
.It /etc/firmware/urtwn-rtl8192cfwT
.It /etc/firmware/urtwn-rtl8192cfwU
.It /etc/firmware/urtwn-rtl8723fw
+.It /etc/firmware/urtwn-rtl8188eufw
.El
.Pp
A prepackaged version of the firmware can be installed using
.It Solwise NET-WL-UMD-606N
.It TP-Link TL-WN821N v4
.It TRENDnet TEW-648UBM
+.It TP-LINK TL-WN723N v3
+.It TP-LINK TL-WN725N v2
.El
.Sh EXAMPLES
The following example scans for available networks: