uvscom(4) USB support for SUNTAC Slipper U VS-10U serial adapters driver


To compile this driver into the kernel, place the following lines in your kernel configuration file:
device usb device ucom device uvscom

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf5:



The driver supports the following adapters:

  • DDI Pocket Air H" C@rd
  • DDI Pocket Air H" C@rd 64
  • NTT P-in
  • NTT P-in m@ster


The driver provides support for the SUNTAC Slipper U VS-10U chip. Slipper U is a PC Card to USB converter for data communication card adapters.

The device is accessed through the ucom(4) driver which makes it behave like a tty(4).


The driver first appeared in Fx and later in Nx 1.6 . This manual page was adopted from Nx by An Tom Rhodes Aq [email protected] in April 2002.