RP2040 and Servo Not Working

[mfusco]

I'm getting this popup whenever uploading a sketch to an RP2040 Connect (multiple boards):

Using the following sketch the connected servo is not working (but does with an Arduino Uno):

#include <Servo.h>

Servo myservo;

int val;

void setup() {
  myservo.attach(4);

  Serial.begin(9600);

  while (!Serial);
}

void loop() {
  val = map(0, 0, 1023, 0, 180); 
  myservo.write(val);
  delay(1000);                           

  val = map(1023, 0, 1023, 0, 180);     
  myservo.write(val);
  delay(1000);

  Serial.println("Test");
}

The board prints to the Serial Monitor. I tried using .attach(4) and .attach(12) as I'm not sure whether D4 or GPIO12 is the pin name.

[sonofcy]

If you go to the product website, it will teach you what that means and how to do an upload. It is different from an Arduino or ESP.

[sonofcy]

Here is the link to the hardware docs
https://docs.arduino.cc/tutorials/nano-rp2040-connect/rp2040-01-technical-reference/
and a screen grab explaining why you are seeing that msg.