The new ALIX board has arrived. It’s to the left of the picture, sitting on top of a copy of the infamous Lyon’s Notes (which is appropriate). Also, the initial Atmel board with USBtiny programmer cable, serial cable to same development system, and a couple of WRAP boards thrown in for good measure.
It’s running my custom version of NanoBSD quite nicely, and can see the GPS without any difficulty. The GPS unit is a BU-353 unit (the USB version) which is out of the shot. It’s attached to the window, and gazing at the man-made stars. To give a breakdown of what’s in that photograph, the ALIX is on the left. In the USB port is the GPS, the RS-232 cable at the top of the board is communicating with my development machine (running FreeBSD). The red CAT5 cable is connecting the board to the “house network.” The Atheros CM9 radio is a miniPCI card mounted on the underside of the board. It works on 5.8GHz and on 2.4GHz. In this case, I’m using 5.8GHz because (apparently) it has better cross-water characteristics and the band isn’t as crowded. The mini coax cable is at the top-left of the picture, connected to a short, 9dBi antenna. You can also see a 12v cable with barrel plug. At the top-right of the picture is a WRAP board, also developed by PC Engines. It was being used as a testbed for the operating system, but that is no longer needed thanks to the ALIX.