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Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). Discussions involving Arduino, plug computers and other micro-controller like devices are also welcome.


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Old 04-27-2018, 08:28 PM   #1
Registered: Apr 2018
Posts: 53

Rep: Reputation: Disabled

I am trying to learn HOW to use fbtft_device "driver / module" .
I am having an issue using simple code to verify it.
In an essence - I expect the new fb1 "diver" show up in ls -l /dev/fb* but I have to run the application TWICE before it does.
Is that normal?
I am enclosing part on my log I use to keep track of things.
It is NOT "cut and paste" code.
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File Type: pdf FB_TROUBLE.pdf (65.9 KB, 12 views)


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