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UCHCOM(4)	       FreeBSD 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:

     +o	 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.

FreeBSD	10.1			 May 18, 2009			  FreeBSD 10.1

NAME | SYNOPSIS | DESCRIPTION | HARDWARE | SEE ALSO | HISTORY | BUGS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=uchcom&sektion=4&manpath=FreeBSD+8.4-RELEASE>

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