Hello
I have a Nano and a Leonardo and a VL6180X range sensor, The range sensor works with the Leonardo but not with the Nano. With the same example code from the Adafruit_VL6180X library, which works with the Leonardo, I receive "Failed to find sensor" when it's hooked up to the Nano. The blink test does work on the Nano, so I don't think it's the board.
Any help would be appreciated.
#include <Wire.h>
#include "Adafruit_VL6180X.h"
Adafruit_VL6180X vl = Adafruit_VL6180X();
void setup() {
Serial.begin(115200);
// wait for serial port to open on native usb devices
while (!Serial) {
delay(1);
}
Serial.println("Adafruit VL6180x test!");
if (! vl.begin()) {
Serial.println("Failed to find sensor");
while (1);
}
Serial.println("Sensor found!");
}
void loop() {
float lux = vl.readLux(VL6180X_ALS_GAIN_5);
Serial.print("Lux: "); Serial.println(lux);
uint8_t range = vl.readRange();
uint8_t status = vl.readRangeStatus();
if (status == VL6180X_ERROR_NONE) {
Serial.print("Range: "); Serial.println(range);
}
// Some error occurred, print it out!
if ((status >= VL6180X_ERROR_SYSERR_1) && (status <= VL6180X_ERROR_SYSERR_5)) {
Serial.println("System error");
}
else if (status == VL6180X_ERROR_ECEFAIL) {
Serial.println("ECE failure");
}
else if (status == VL6180X_ERROR_NOCONVERGE) {
Serial.println("No convergence");
}
else if (status == VL6180X_ERROR_RANGEIGNORE) {
Serial.println("Ignoring range");
}
else if (status == VL6180X_ERROR_SNR) {
Serial.println("Signal/Noise error");
}
else if (status == VL6180X_ERROR_RAWUFLOW) {
Serial.println("Raw reading underflow");
}
else if (status == VL6180X_ERROR_RAWOFLOW) {
Serial.println("Raw reading overflow");
}
else if (status == VL6180X_ERROR_RANGEUFLOW) {
Serial.println("Range reading underflow");
}
else if (status == VL6180X_ERROR_RANGEOFLOW) {
Serial.println("Range reading overflow");
}
delay(50);
}
