UCHCOM(4)
Kernel Interfaces Manual
UCHCOM(4)
NAME
uchcom
—
USB support for WinChipHead CH341/CH340 serial adapters driver
SYNOPSIS
uchcom* at uhub?
ucom* at uchcom?
HARDWARE
The
uchcom
driver supports the following adapters:
HL USB-RS232
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)
.
SEE ALSO
tty(4)
,
ucom(4)
,
usb(4)
HISTORY
The
uchcom
driver appeared in
NetBSD 5.0
.
BUGS
Actually, this chip seems unable to drive other than 8 data bits and 1 stop bit line.
September 2, 2007
NetBSD 5.99