1 .\" $NetBSD: uchcom.4,v 1.1 2007/09/03 18:02:17 tshiozak Exp $
2 .\" $DragonFly: src/share/man/man4/uchcom.4,v 1.1 2007/11/07 09:07:44 hasso Exp $
4 .\" Copyright (c) 2007 The NetBSD Foundation, Inc.
5 .\" All rights reserved.
7 .\" This code is derived from software contributed to The NetBSD Foundation
8 .\" by Takuya SHIOZAKI (tshiozak@netbsd.org).
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43 .Nd USB support for WinChipHead CH341/CH340 serial adapters driver
45 To compile this driver into the kernel,
46 place the following lines in your
47 kernel configuration file:
48 .Bd -ragged -offset indent
53 Alternatively, to load the driver as a
54 module at boot time, place the following line in
56 .Bd -literal -offset indent
62 driver provides support for the WinChipHead CH341/CH340 USB-to-RS-232
65 The device is accessed through the
67 driver which makes it behave like a
79 5.0 and was imported into
82 Actually, this chip seems unable to drive other than 8 data bits and