Intro to hardware - Raspberry Pi Forums
i know there's classes, , whole majors on subject; but, wondering if point me @ primer / "dummies" guide utilizing gpio more complex hardware. i've done software (self taught c @ 12), through college / professional career. i'm great noob when comes hardware, , hardware design.
i'm through led guides, but, i'm wondering how can create more complex controls, controlling multiple motors controlled via software on pi itself. wanted go route, rather, ti launchpad, since figure it'd more in depth.
if has guide, or here's how learn hardware concepts, i've appreciative!
thanks!
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dave
i'm through led guides, but, i'm wondering how can create more complex controls, controlling multiple motors controlled via software on pi itself. wanted go route, rather, ti launchpad, since figure it'd more in depth.
if has guide, or here's how learn hardware concepts, i've appreciative!
thanks!
--
dave
problem due non real time nature of linux lot of things consider "meat , drink" gpio pins turn out impossible on pi.utilizing gpio more complex hardware.
example controlling motors requires pwm signal, on pi have have hardware generate pwm. can software time stealing operating system makes gltchy @ best.
same goes multiplexing charilyplexing, driving stepping motors, digitising audio signals , on.
pi new there few books cover @ moment restrictions imposed linux.
1 solution ditch linux risc os, runs faster well.
@ arduino.
gert board in effect arduino plus peripherals connected pi, out instructions deal that.
raspberrypi
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