Splendid Sunday

This is turning out to be an excellent weekend. Went out for a superb meal at Fudge yesterday and spent this morning making things work that work (actually, number one son wrote most of the code – I see myself as more of an ideas man).

We now have multiple sensors talking to our .NET Micro Framework device and the next thing is to build the emulation environment and interface the actual sensor electronics.

This seemed as good a time as any to take a break and watch a dodgy James Bond movie, and so we did. There was no particular agreement on who was the best Bond, I think your choice says as much about your generation as it does your taste, but there seemed to be no doubt who was the worst, with Roger Moore coming out on top.

I think the film was “For Your Eyes Only”, but they made a whole bunch of anonymous Bond films in the eighties, and it could have been any one of them. It did have some hilarious “Hi-Tech” bits, where Bond could be seen manhandling what looked like RL-02 disk packs on a Digital Equipment machine (which as I remember provided a whole 20Mbytes of storage). Bond then spent some time sitting in red lighting doing something fatuous with a really old display, before going out and failing to get killed by idiot assassins.

Ideal Sunday afternoon fare.

First, Update the Firmware

Did some work on our Micro Framework project today which will be our entry into the Dare To Dream Different competition. We are creating an “Anything Bad” alarm system with nifty remote sensors. The sensors are based on the XBee ones that we got supplied with the competition hardware, and they work a treat.

Eventually.

First thing we did was build some test remote sensors:

This turned out to be easy enough, although I did solder 20 pins rather than four, which took a bit longer than it needed to…

Anyhoo, the next thing to do was configure the XBee devices. This was harder, in that nothing seemed to work. We were giving the correct commands and everything, but the device was complaining every time. A bit of searching got us the answer. We found a blog post with the revealing message “To get the devices to work you must upgrade the firmware”. I’m not sure why a company would ship a product which doesn’t work out of the box, but then again, welcome to the world of hardware development.

After the upgrade things went swimmingly. We reached a point where I could press a button on the device above and have a program on another machine notice this. Wonderful.

Feeling Better

Managed to make it to work today and give my lecture. I now have a mini-tower of packets of tissues on my desk. I hate it when I have a full nose and nowhere to put it. No fun.

Not Well

Really not well today. Actually had to go home and have a lie down, which is most unusual for me. I’m hoping for better things tomorrow.

Open Day Sniffles

We had another Open Day today. I’m nursing a bit of a cold at the moment (it is doing very well, thanks) and so I tried to stay as far downwind from our visitors as possible. I think a good time was had by all, it was certainly great weather to walk around the campus, and thanks to everyone who came to see us.

The holder of ticket number 20 gets his prize from Warren.