Erl's Blog
The meanderings of a geek.
Tuesday, November 26, 2019
Building Bluetooth Mesh example for nRF52840 Dongle on a Mac
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Continuing my story of getting started developing for the nRF52840 on my Mac. I'm trying to follow instructions here , but they don...
Friday, November 22, 2019
Nordic SDK16, nrRF52840 Dongle and gcc on a Mac
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I just got some nRF52840 dongles that I ordered (for about €9 each). This is a log of my first step of building and programming the 'B...
Sunday, February 26, 2017
Building xpilot classic on Ubunut 15.04
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sudo apt-get install libx11-dev xutils-dev libxext-dev Download xpilot classic from SourceForge , Unpack. xmkmf -a make I got: Erro...
Friday, July 31, 2015
Experimenting with PLA
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I'm experimenting with PLA filament on my Printrbot Classic 3D printer. Slicing with Slic3r 1.2.9. Printing with Octoprint. Filament i...
Tuesday, July 28, 2015
Raspberry Pi troubles solved
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After updating the software (using apt-get) on the Raspberry Pi I use to run OctoPrint to control my 3D printer, it would not recognize my T...
Sunday, January 25, 2015
Using an Arduino 32u4 as a Visual Pinball controller
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I'm building a Visual Pinball cabinet, and I'm planning to use an Arduino Compatible board (a Pololu A-Star 32U4 Micro ) as a con...
Sunday, October 26, 2014
Adding a new disk to an LVM Ubuntu system
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Today I'm adding another disk to my main Linux server. I used cgdisk to write a partition table. I set the partition type to 8e00 for ...
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