Verifying GPIOs of MCU

Thread Starter

viraj.dali

Joined Oct 20, 2016
36
Hallo

I am using microcontroller and I am very beginner in microcontroller programming. My question was if I set any of GPIO's from mirocontroller then , how can I verify is that GPIO pin set ?
I am using Microchip microcontroller and using MPLAB.

Thanks in advance.
 

ericgibbs

Joined Jan 29, 2010
14,189
hi v,
To check an Output pin you could either use a volt meter or resistor [ 220R ] in series with an LED connected to 0V.
E
 
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