DragonFly On-Line Manual Pages
UCHCOM(4) DragonFly Kernel Interfaces Manual UCHCOM(4)
uchcom -- USB support for WinChipHead CH341/CH340 serial adapters driver
To compile this driver into the kernel, place the following lines in your
kernel configuration file:
Alternatively, to load the driver as a module at boot time, place the
following line in loader.conf(5):
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).
tty(4), ucom(4), usb(4)
The uchcom driver appeared in NetBSD 5.0 and was imported into
Actually, this chip seems unable to drive other than 8 data bits and 1
stop bit line.
DragonFly 3.5 November 11, 2007 DragonFly 3.5