Patxitron

Most recent activity

• Espruino board does not work after save()

  @Patxitron started

  • 4 comments
  • 1,396 views

  @Patxitron replied
• Espruino board does not work after save()

  in General • 7 years, 10 months

  

  It works!

  Thank you very much for the fast response.

• Espruino board does not work after save()

  in General • 7 years, 10 months

  

  I have an espruino rev 1.4b board. I flashed it with the 1v86 firmware (WIZNet version). The sample program

  var  on = false;
  setInterval(function() {
    on = !on;
    LED1.write(on);
  }, 500);
  

  is working ok, but if I modify it

  function onInit() {
    var  on = false;
    setInterval(function() {
      on = !on;
      LED1.write(on);
    }, 500);
  }
  

  and send it to the board and then, in the console, I type save(), the console prints "Erasing Flash.....ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ­ÿÿÿÿÿÿÿÿ" and the espruino IDE hangs (I have to enter into a terminal and kill all chrome processes).

  If I reset the board, the red and blue leds lit very dim and the board does not get enumerated in the IDE.

  I have tryed many times to reset the board and inmediately push the BTN1 but it does not work. The only succesful method to recover it is enter in bootloader mode and reflashing it.

  I've even tryed to type reset() and then save() in console but the result is the same: hanged IDE and board.

  Am I doing something wrong? Is my board defective?

  Thank you for your attention.

  Best regards