Im using an original arduino nano rp2040 connect for simple projects. It was working fine with projects such as using a KY-038 sound sensor and using the BLE module.
After i uploaded a code from tinkercad to the nano it uploaded the code but then it stopped showing on any port after i disconnected it and connect it again via usb.
I have tried:
- disconnecting it, pressing the reset button, connecting it to pc, then trying to upload the blink schedule. (doesn't work as it doesn't appear in any port or similar.)
- checked the device manager to try update the drivers and it says that it has all correct drivers (On device manager says "Unkown USB Device (Device descriptor request failed))"
- double pressing the rest button
The red led on the board is blinking.
The code is the following:
#include <Adafruit_NeoPixel.h>
#define PIN 2 // input pin Neopixel is attached to
#define NUMPIXELS 12 // number of neopixels in strip
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
int delayval = 100; // timing delay in milliseconds
int redColor = 0;
int greenColor = 0;
int blueColor = 0;
void setup() {
// Initialize the NeoPixel library.
pixels.begin();
}
void loop() {
setColor();
for (int i=0; i < NUMPIXELS; i++) {
// pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
pixels.setPixelColor(i, pixels.Color(redColor, greenColor, blueColor));
// This sends the updated pixel color to the hardware.
pixels.show();
// Delay for a period of time (in milliseconds).
delay(delayval);
}
}
// setColor()
// picks random values to set for RGB
void setColor(){
redColor = random(0, 255);
greenColor = random(0,255);
blueColor = random(0, 255);
}
Please, help me