What port is GPIO?

For Adafruit customers who seek help with microcontrollers

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clocktower
 
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What port is GPIO?

Post by clocktower »

I wish to bitWrite() to GPIO 14. How do I address it as a port and bit number?
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adafruit_support_mike
 
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Re: What port is GPIO?

Post by adafruit_support_mike »

What microcontroller are you using?
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clocktower
 
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Re: What port is GPIO?

Post by clocktower »

I apologize if I am replying too many times. I've tried twice and don't see them.

ESP8266
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sj_remington
 
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Re: What port is GPIO?

Post by sj_remington »

Assuming you are using the Arduino IDE, plenty of hints are found on line with the search phrase "arduino ESP8266 direct port write".
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