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prescaler issue #1

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Ribster opened this issue Apr 19, 2016 · 2 comments
Closed

prescaler issue #1

Ribster opened this issue Apr 19, 2016 · 2 comments

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@Ribster
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Ribster commented Apr 19, 2016

Olivier. Prescaler calculatie is (SystemCoreClock / gewenste frequentie) -1.
Uw calculatie voor 31KHz is dus normaal om (SystemCoreClock / 31000) -1 te berekenen..
Geen bug dus ;)
@4ilo
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4ilo commented Apr 19, 2016

Ah, bedankt voor de reactie, vond het heel vreemd om de prescaler -1 te doen, maar toch goed om te weten dat het normaal is :)

Nog eens hartelijk bedankt.

@4ilo 4ilo closed this as completed Apr 19, 2016
@Ribster
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Ribster commented Apr 19, 2016

Jeps. Kijk eens in: https://github.com/Ribster/PBEI-Project2/blob/master/ESHF0-0005-ALT0084_F072-NoWire_Pixel-A/src/application_leddim.c
in application_leddim_uhPrescalerValue stel ik een frequency in van 40MHz.
Good luck!

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@Ribster @4ilo