.\" $NetBSD: uftdi.4,v 1.23 2021/11/26 22:37:31 thorpej Exp $
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.\" by Lennart Augustsson.
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.Dd November 26, 2021
.Dt UFTDI 4
.Os
.Sh NAME
.Nm uftdi
.Nd USB support for serial adapters based on the FT8U100AX and FT8U232AM
.Sh SYNOPSIS
.Cd "uftdi* at uhub?"
.Cd "ucom*  at uftdi?"
.Sh DESCRIPTION
The
.Nm
driver provides support for various serial adapters based on the FTDI USB
UART IC family.
Supported chip models are FT8U100AX, FT8U232AM, FT232BM, FT232R,
dual channel FT2232D, dual channel FT2232H, and quad channel FT4232H.
.Pp
The device is accessed through the
.Xr ucom 4
driver which makes it behave like a
.Xr tty 4 .
.Sh HARDWARE
The
.Nm
driver supports the following adapters:
.Pp
.Bl -tag -width Dv -offset indent -compact
.It Tn B&B Electronics uLinks RS-422/485
.It Tn Buffalo BSUSRC06
.It Tn CableCreation CD0487
.It Tn Coastal ChipWorks TNC-X
.It Tn Crystalfontz CFA-631 LCD
.It Tn Crystalfontz CFA-632 LCD
.It Tn Crystalfontz CFA-633 LCD
.It Tn Crystalfontz CFA-634 LCD
.It Tn Crystalfontz CFA-635 LCD
.It Tn CTI USB-485-Mini and  and USB-Nano-485
.It Tn Falcom Samba 55/56 GSM/GPRS modem
.It Tn Falcom Twist GSM/GPRS modem
.It Tn Future Technology Devices DB9
.It Tn Future Technology Devices IC
.It Tn Future Technology Devices KW
.It Tn Future Technology Devices RS232
.It Tn Future Technology Devices Y6
.It Tn Future Technology Devices Y8
.It Tn Future Technology Devices Y9
.It Tn Future Technology Devices YS
.It Tn Gearmo USA-FTDI4X
.It Tn GlobalScale Technogogies SheevaPlug and OpenRD
.It Tn HP USB-Serial adapter shipped with some HP laptops
.It Tn Inland UAS111
.It Tn Intrepid Control Systems NeoVI Blue
.It Tn Intrepid Control Systems ValueCAN
.It Tn Matrix Orbital LK/VK/PK202-24 LCD
.It Tn Matrix Orbital LK/VK204-24 LCD
.It Tn Matrix Orbital MX2/MX3/MX6 Series
.It Tn Matrix Orbital MX4/MX5 Series LCD
.It Tn QVS USC-1000
.It Tn RATOC Systems REX-USB60F
.It Tn Robot Electronics USB to I2C Communications Module
.It Tn RT Systems Inc. CT57A Radio Cable
.It Tn Sealevel Systems USB-Serial adapter
.It Tn SIIG US2308 Serial
.It Tn Telldus Tellstick and Tellstick Duo
.It Tn VScom USB-COM Mini
.El
.Sh SEE ALSO
.Xr tty 4 ,
.Xr ucom 4 ,
.Xr usb 4
.Sh HISTORY
The
.Nm
driver
appeared in
.Nx 1.5 .