Performance testing Firefox OS on reference devices

A while back I wrote about the LEGO harness I created for Eideticker to hold both the device and camera in place. Since then there has been a couple of iterations of the harness. When we started testing against our low-cost prototype device, the harness needed modifying due to the size difference and position of the USB socket. At this point I tried to create a harness that would fit all of our current devices, with the hope of avoiding another redesign.

Eideticker harness v2.0 If you’re interested in creating one of these yourself, here’s the LEGO Digital Designer file and building guide.

Unfortunately, when I first got my hands on our reference device (codenamed ‘Flame’) it didn’t fit into the harness. I had to go back to the drawing board, and needed to be a little more creative due to the width not matching up too well with the dimensions of LEGO bricks. In the end I used some slope bricks (often used for roof tiles) to hold the device securely. A timelapse video of constructing the latest harness follows.

 

 

We now are 100% focused on testing against our reference device, so in London we have two dedicated to running our Eideticker tests, as shown in the photo below.

Eideticker harness for FlameAgain, if you want to build one of these for yourself, download the LEGO Digital Designer file and building guide. If you want to learn more about the Eideticker project check out the project page, or if you want to see the dashboard with the latest results, you can find it here.

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2 Responses to Performance testing Firefox OS on reference devices

  1. Mitchell Baker says:

    this is great! The link for “building guide” doesn’t work, at least for me. (I’m known for being a natural QA person, I experience a range of problems that astound people.)

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