Fail to flash Arduino Blink example

[Chengyen851010]

Hi, I tried to flash the Arduino Blink example following the instructions on this page in the Lingua Franca playground and encountered errors like this:

My Blink.lf:

target C {
  platform: {
    name: "arduino",
    board: "arduino:renesas_uno:unor4wifi",
    port: "/dev/cu.usbmodemF412FA9C6A182",
    baud-rate: 115200,
    flash: true
  }
}


main reactor Blink {
  timer t1(0, 10 sec)
  timer t2(500 msec, 10 sec)
  reaction(startup) {=
    pinMode(LED_BUILTIN, OUTPUT);
  =}

  reaction (t1) {=
    digitalWrite(LED_BUILTIN, HIGH);
  =}

  reaction (t2) {=
    digitalWrite(LED_BUILTIN, LOW);
  =}
}

Can anyone help me with this? Thanks!

[erlingrj]

Hi @Max851010, it looks like the program correctly compiled but failed at the flashing stage. Could you try manually flashing the binary onto your Arduino board using arduino-cli?