Raspberry pi pico & arduino mbed os, whats the pinout?

billybob983 · October 11, 2021, 1:59am

simple question, what is the pinout of the raspberry pi pico, that is to say, what does ARDUINO IDE refer to them as. I know the pinout given by the rpi people, but i have no idea how the arduino refers to them as in their software. any ideas? thx.

westfw · October 11, 2021, 5:36am

Straightforward pins 0-29 go to the pins labeled gp0-29 on the PICO (gp29 might be labeled AREF)

github.com

arduino/ArduinoCore-mbed/blob/master/variants/RASPBERRY_PI_PICO/variant.cpp#L4


      
          #include "Arduino.h"
          #include "pinDefinitions.h"
          
          
AnalogPinDescription g_AAnalogPinDescription[] = {
            { p26,        NULL },    // A0
            { p27,        NULL },    // A1
            { p28,        NULL },    // A2
            { p29,        NULL },    // A3
          };
          
          
PinDescription g_APinDescription[] = {
            // D0 - D29
            { p0,  NULL, NULL, NULL },
            { p1,  NULL, NULL, NULL },

nadiyanoor09 · October 11, 2021, 5:39am

I know the pinout given by the rpi people,I want to know details about pinout. Good topic.

johnwasser · October 12, 2021, 3:06pm

The documentation:
https://arduino-pico.readthedocs.io/en/latest/
Has sections titled:

system · April 10, 2022, 3:07pm

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