Rotary Encoder G click and TM4C1294 (ARM Cortex)

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Ozzy
Posts: 2
Joined: 19 Jan 2018 10:49
Location: Austria

Rotary Encoder G click and TM4C1294 (ARM Cortex)

#1 Post by Ozzy » 20 Feb 2018 15:58

Hello,


In the original Manual i can read that, the LED Ring did comunicate over SPI protocol with the Lunchboard !
Now i need to now that how the signals of encoder did comunicate wit the Luncboard over QEI, PWM or Interrupts or URAT?

Thanks for the help!
Ozzy.
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strahinja.jacimovic
mikroElektronika team
Posts: 200
Joined: 18 Dec 2017 18:19

Re: Rotary Encoder G click and TM4C1294 (ARM Cortex)

#2 Post by strahinja.jacimovic » 21 Feb 2018 13:03

Hi,

Are you referring to our LED ring R click?
https://www.mikroe.com/led-ring-r-click

If so, then this click uses SPI communication.

The way it initializes the LED's is by sending a logic 1 which turns the diode on.

Kind regards,
Strahinja Jacimovic
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