Category Archives: Software

Serial port problem part-way resolved

Having put the 4 port serial card back into boron, the onboard port now works again, so I’ll probably continue with developing the software. The expansion card still doesn’t work though, so I’ve ordered a cheap 2-port card from eBay in the hope that a different card will work. Before reinstalling the card I upgraded [...]

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Hitch with the audio system

Today I started development of the software to control the whole-house audio system. It’s written in C# and based on the MiniHttpd project – a small but powerful implementation of a web server in C#. However, when it came to testing the first bits of code, I’ve envountered a problem. A while ago I bought [...]

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Monitoring power via my UPS

I’ve set up a few MRTG config files and some simple shell scripts to graph the available data from my Compaq UPS via Nut. This will give a basic way to monitor the combined power consumption of everything that’s connected to the UPS. Currently this is everything in the rack plus the computer under my [...]

Also posted in Hardware, Monitoring | 7 Comments

MythTV interface for the iPhone

An interface for MythTv on the iPhone (and presumably the iPod Touch too) has been developed by Chris Carey. It looks pretty darn cool. This saves me from having to write my own as part of the iPod Touch remote control project that’s planned. [Via Automated Home]

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Getting NUT working with a Compaq T2400h

Several months ago I posted some information on the cable to connect a Compaq T2400h to a standard serial port. This weekend I finally got around to trying out the information that I found. I now have the 2.4KVA UPS at the bottom of my rack cabinet talking to my Ubuntu-based fileserver, boron. The first [...]

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New MythTV version

A new version of MythTV has been released, with some really nice new features such as multiple file stores for recordings and a vastly improved MythWeb interface complete with a Flash-based streaming video player (uses ffmpeg as the transcoding backend). Naturally I’ve installed it already.

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The VAMS-0808 matrix switcher and determining its protocol – part 2

As I mentioned last month, I bid on and won an 8×8 AV matrix switcher on eBay. The switcher arrived the Monday following the Saturday that I won it (speediest delivery ever!), so I took it home and plugged it all in. I rummaged around for a serial cable to connect the switcher to boron, [...]

Also posted in A/V, Hardware, Home Automation | 2 Comments

What’s next?

The Homebrew Challenge gave me a reason to progress my projects, but over Christmas things have slowed down. Winning the competition has given me some money from the sale of my old car, so it seems fitting that the money is put towards finishing the current projects. This is my plan for the projects over [...]

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Leaving Fedora behind

Boron has been running Fedora since it was intitally built several years ago. It has suffered from frequent problems all the time it has been in use, and recently I gave up and have gone for something more solid and stable – Ubuntu.

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Completing the first phase of the MythTV setup

After finding out that the two tuner cards I already have are too large to fit in the new Camulus case of the new MythTV master backend (aka sodium), I ordered a Nova-T 500 dual-tuner PCI card. This was a little risky because Hauppauge produced a limited run of cards for the UK that are [...]

Also posted in A/V, Hardware, MythTV | Leave a comment
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