I keep getting "error compiling for board Arduino/Genuino Uno" when I try to do the initial task for communicating with Arduino Uno on setup.
I found one other topic that said I should go into Boards Manager and change Arduino AVR Boards from it's current installation to version 1.6.11, which I have done, but this has not made a difference.
The error that is coming up is:
Arduino: 1.8.10 (Mac OS X), Board: "Arduino/Genuino Uno"
dyld: Symbol not found: _unlinkat
Referenced from: /Applications/Arduino.app/Contents/Java/arduino-builder
Expected in: flat namespace
/Applications/Arduino.app/Contents/Java/arduino-builder returned 133
Error compiling for board Arduino/Genuino Uno.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
Well how about helping us to help you.
Post your code and we might just stand a chance to find out where you have gone wrong.
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/*
Blink
Turns an LED on for one second, then off for one second, repeatedly.
Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO
it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
the correct LED pin independent of which board is used.
If you want to know what pin the on-board LED is connected to on your Arduino
model, check the Technical Specs of your board at:
https://www.arduino.cc/en/Main/Products
modified 8 May 2014
by Scott Fitzgerald
modified 2 Sep 2016
by Arturo Guadalupi
modified 8 Sep 2016
by Colby Newman
This example code is in the public domain.
http://www.arduino.cc/en/Tutorial/Blink
*/
// the setup function runs once when you press reset or power the board
void setup() {
// initialize digital pin LED_BUILTIN as an output.
pinMode(LED_BUILTIN, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
}