Driving an external USB soundcard from OpenWRT
This is actually a minor project. The idea was to drive the BX-120 Transceiver Interface from a router running OpenWRT. After compiling my own OpenWRT image, I just needed to plug in the BX-120 and type lsusb and the devices were there. The real challenge was to configure and compile my own OpenWRT image.
In any case I can now drive my radio with audio in and out controlled by my low power router system.