NAME
stuirda
- Sigmaltel 4116/4220 USB-IrDA bridge support
SYNOPSIS
stuirda* at uhub?
irframe* at uirda?
DESCRIPTION
The
stuirda
driver provides support for SigmaTels USB-IrDA bridges that nearly follow
the bridge specification:
- SigmaTel ST4116
-
- SigmaTel ST4210
-
- SigmaTel ST4220
-
Access to the IrDA device is through the
irframe(4)
driver. Before accessing it, a firmware patch must be downloaded.
At the time of writing this, it can be found at:
http://www.sigmatel.com/documents/stir4210_4220_4116_patch_files.tar.gz
Unpack the archive with
tar
-C
/libdata/firmware/stuirda/
-xzf
stir4210_4220_4116_patch_files.tar.gz
BUGS
stuirda
needs the firmware for configuration, so it can't be loaded at kernel
startup time. As a workaround, you can plug in the USB-IrDA-bridge
after booting.
SEE ALSO
irframe(4),
usb(4)
HISTORY
The
stuirda
driver
appeared in
NetBSD5.0.