UCHCOM(4) FreeBSD Kernel Interfaces Manual UCHCOM(4)
NAME
uchcom - WinChipHead CH9102/343/341/340 based USB serial adapter
SYNOPSIS
uchcom* at uhub?
ucom* at uchcom?
DESCRIPTION
The uchcom driver supports WinChipHead CH9102/343/341/340 serial devices.
The CH341/340 devices only support a variety of baud rates up to 921600.
CH9102/343 devices support any baud rate up to 6 Mbps.
SEE ALSO
tty(4), ucom(4), uhub(4), usb(4)
HISTORY
The uchcom device driver first appeared in OpenBSD 4.3.
AUTHORS
The uchcom driver was written by Takuya SHIOZAKI <
[email protected]>
and ported to OpenBSD by Jonathan Gray <
[email protected]>.
FreeBSD 14.1-RELEASE-p8 May 15, 2024 FreeBSD 14.1-RELEASE-p8