NAME¶

uslcom — Silicon Laboratories CP2101/CP2102 based USB serial adapter

SYNOPSIS¶

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):

DESCRIPTION¶

The uslcom driver supports Silicon Laboratories CP2101/CP2102 based serial adapters.

HARDWARE¶

The following devices should work with the uslcom driver:

• Argussoft ISP
• Baltech card reader
• Burnside Telecom Desktop Mobile
• chip45.com Crumb128 module
• Jablotron PC-60B
• Lipowsky Baby-JTAG
• Lipowsky Baby-LIN
• Lipowsky HARP-1
• Pololu USB to Serial
• Silicon Laboratories CP2101
• Silicon Laboratories CP2102
• Track Systems Traqmate

SEE ALSO¶

tty(4), ucom(4), usb(4)

HISTORY¶

The uslcom device driver first appeared in OpenBSD 4.0. The first FreeBSD release to include it was FreeBSD 7.1.

AUTHORS¶

The uslcom driver was written by Jonathan Gray ⟨jsg@openbsd.org⟩.

CAVEATS¶

Setting hardware flow control is not currently supported. Silicon Laboratories do not release any programming information on their products.