On Kernel version x.x, kernel overlays went away, in favor of u-boot overlays. Testing pins Pins can be tested and set with the config-pin utility: DTB are placed in /boot/dtbs/<kernel-version> and compiled versions (DTBO) in /lib/firmware DTS for CAN1 is: Read more…
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First things first Semi-hosting is black magic. Or at least I thought so the first time I tried to get it up and going. The basic idea follows the notion that engineers love to use printf() and scanf() functions alot in their Read more…
Share on FacebookIt’s important to start early! https://www.facebook.com/photo.php?v=10200445495968019&set=vb.1475185855&type=3&theater Share on Facebook
Share on FacebookJust made this new board to control ADI!! Works beatifully Share on Facebook
Share on FacebookLong time with no posts, but activity on sim building has continued. This week I finished the second version of the altimeter card. I made a screencast showing how it works: Share on Facebook
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Share on FacebookIt’s good to have a generic stepper board – A lot of instruments can be made using a stepper motor, with just some tweaks on the firmware. This board is for using ubiquitous Switech X25.168 steppers, used on car instruments. They Read more…
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