/dev/ttyU*
for callin ports
Silicon laboratories cp2101/cp2102/cp2103/cp2104/cp2105 based usb serial adapter
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device usb device ucom device uslcom
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
uslcom_load="YES"
The uslcom driver supports Silicon Laboratories CP2101/CP2102/CP2103/CP2104/CP2105 based USB serial adapters.
The datasheets for the CP2101/CP2102/CP2103 list the maximum supported baud rate as 921,600. Empirical testing has shown that the rates 1,228,800 and 1,843,200 also work, at least on some hardware, so the driver allows setting those rates.
The following devices should work with the uslcom driver:
AC-Services CAN, CIS-IBUS, IBUS and OBD interfaces
Aerocomm Radio
AKTACOM ACE-1001 cable
AMBER Wireless AMB2560
Arkham DS-101 Adapter
Argussoft ISP
Arygon Technologies Mifare RFID Reader
AVIT Research USB-TTL interface
B&G H3000 Data Cable
Balluff RFID reader
Baltech card reader
BEI USB VCP Sensor
Burnside Telecom Desktop Mobile
chip45.com Crumb128 module
Clipsal 5000CT2, 5500PACA, 5500PCU, 560884, 5800PC, C5000CT2 and L51xx C-Bus Home Automation products
Commander 2 EDGE(GSM) Modem
Cygnal Fasttrax GPS and Debug adapter
DataApex MultiCOM USB to RS232 converter
Degree Controls USB adapter
DekTec DTA Plus VHF/UHF Booster
Dell DW700 GPS Receiver
Digianswer ZigBee/802.15.4 MAC
Dynastream ANT Development kits
Elan USBcount50, USBscope50, USBpulse100 and USBwave12
ELV USB-I2C interface
EMS C1007 HF RFID controller
Festo CPX-USB and CMSP interfaces
Gemalto Prox-PU/CU contactless card reader
Helicomm IP-Link 1220-DVM
IMS USB-RS422 adapter
Infinity GPS-MIC-1 Radio Monophone
INSYS Modem
IRZ SG-10 and MC35pu GSM/GPRS Modems
Jablotron PC-60B
Kamstrup M-Bus Master MultiPort 250D and Optical Eye/3 wire utility meter interfaces
Kyocera GPS
Link Instruments MS-019 and MS-028 Oscilloscope/Logic Analyzer/Pattern Generators
Lipowsky Baby-JTAG, Baby-LIN and HARP-1
MEI CashFlow SC and Series 2000 cash acceptors
MJS USB-TOSLINK Adapter
MobiData GPRS USB Modems
MSD DashHawk
Multiplex RC adapter
Optris MSpro LT Thermometer
Owen AC4 USB-RS485 converter
Pirelli DP-L10 SIP phone
PLX CA-42 Phone cable
Pololu USB to Serial
Procyon AVS Mind Machine
Renesas RX-Stick for RX610
Siemens MC60 Cable
Silicon Laboratories generic CP2101/CP2102/CP2103/CP2104/CP2105 chips
Software Bisque Paramount ME
SPORTident BSM7-D USB
Suunto Sports Instrument
Syntech CipherLab USB Barcode Scanner
T-Com TC 300 SIP phone
Tams Master Easy Control
Telegesis ETRX2USB
Timewave HamLinkUSB
Tracient RFID Reader
Track Systems Traqmate
Vaisala USB Instrument cable
VStabi Controller
WAGO 750-923 USB Service Cable
WaveSense Jazz Blood Glucose Meter
WIENER Plein & Baus CML Data Logger, RCM Remote, and PL512 and MPOD PSUs
WMR RIGblaster Plug&Play and RIGtalk RT1
Zephyr Bioharness
/dev/ttyU*
for callin ports
/dev/ttyU*.init
/dev/ttyU*.lock
corresponding callin initial-state and lock-state devices
/dev/cuaU*
for callout ports
/dev/cuaU*.init
/dev/cuaU*.lock
corresponding callout initial-state and lock-state devices
43 releases since FreeBSD 7.1-RELEASE; the text changed 29 times.