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PSoC™ 5, 3 & 1

chmoc_1567941
Level 4
Level 4
‎Jul 13, 2016 05:00 AM

GPIO

can i use same pin to drive led and pwm ??

   

i phasing problem with global selection.

   

STDCPU state is needed for led drive and GLOBALOUTPUT EVEN or ODD for pwm.

   

can i do with any register??? 

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2 Replies
Bob_Marlowe
Level 10
50 questions asked 10 questions asked 1000 solutions authored
Level 10
‎Jul 13, 2016 06:53 AM

Re: GPIO

When a pin is connected to a signal a write to the data register will be overwritten by the signal.

   

Are you trying to connect an LED to a PWM? That will work. Just connect the LED to the PWM output pin.

   

 

   

Bob

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chmoc_1567941
Level 4
Level 4
‎Jul 13, 2016 11:32 AM

Re: GPIO

No, i am using this pin in temperature controller for drive pwm or relay output.

   

can i use this pin alternatively as pwm and relay output??

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