Cannot upload any sketch

Discussion in 'UDOO NEO' started by Gonzalo Calandria, May 19, 2020.

  1. Gonzalo Calandria

    Gonzalo Calandria New Member

    Joined:
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    Hello, I'm trying to upload a simple sketch like the following
    Code:
    void setup() {
        pinMode(13, OUTPUT);
    }
    
    void loop(){
        digitalWrite(13, HIGH);
        delay(1000);
        digitalWrite(13, LOW);
        delay(1000);
    }
    But I'm not able to do it.. using Arduino Web Editor I get a message "Cannot flash sketch!" and using the Arduino IDE from Windows (v1.8) keeps Uploading and then fails with no error.

    What I'm doing wrong?
     
  2. waltervl

    waltervl UDOOer

    Joined:
    Dec 12, 2015
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