Friday, November 23, 2007

Finally back to breaking things

After a long winter of not working on any projects, the house is finally mostly setup as I want it, and the job is settling into a productive routine; basically its time to start breaking (modifying them if you will).

First up getting that worthless La Fonera running DD-WRT.

For the last year this little toy has been sitting under my dresser as a testament to my lack of fixing ability (my poor delusional family thinks I am the savior of all things running on electricity, when I am little more than a middling hack(sic)).

Certainly it doesn't sound like a hardware hack, but as one of the magnanimous(sic) Fon shoved an update down on it that left it mostly not functional, and on a firmware revision that prevented me from following the instruction here on updating to DD-WRT. There are other guides, but this one had the most pretty pictures for wannabes like myself to follow. Anyway, since the software route didn't appear to be working(at least it wasn't the last time I tried it) I decided to follow this guide to adding a serial port to the Fonera and flashing it over the com port.

So quite some time ago, I ordered one of the Dallas DS275 line powered level converters, and started trying to wire it up using the instructions on the aforementioned page. Needless to say (because I suck) I was unable to get the router to display information over the com. Nearly ready to admit defeat I went back to the uselesshacks guide and notice that the page had been updated sometime since I first tried to upgrade the fon some 2 years ago, there was a hard reset option that took my firmware back to v0.7.1 r1. From there the instructions are very easy to follow, and worked perfectly.

Small success, but it was a project that was holding up the Server in a UPS case project.

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