Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   9747 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

UCHCOM(4)		 BSD Kernel Interfaces Manual		     UCHCOM(4)

NAME
     uchcom — WinChipHead CH341/CH340 serial adapter driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

	   device uchcom
	   device ucom

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

	   uchcom_load="YES"

DESCRIPTION
     The uchcom driver provides support for the WinChipHead CH341/CH340 USB-
     to-RS-232 Bridge chip.

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

HARDWARE
     The uchcom driver supports the following adapters:

     ·	 HL USB-RS232

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

HISTORY
     The uchcom driver first appeared in NetBSD.  The first FreeBSD release to
     include it was FreeBSD 8.0.

BUGS
     Actually, this chip seems unable to drive other than 8 data bits and 1
     stop bit line.

BSD				 May 18, 2009				   BSD

Vote for polarhome