Blink Digital 13 LED

On Arduino, digital 13 pin is permanently connected to a LED. On FreeJALduino this is connected via a jumper, making this optional and freeing the pin if required.

Schematic:

Not required. Just assure that:

- the blue jumper is in right position, enabling D13 LED on FreeJALduino5 board

- the D13 LED is activated by jumper on FreeJALduino board

The code:

-- Move the blue jumper to the right (FreeJALduino5) to connect the red LED to D13 pin

include freejalduino4 -- the board pinout definitions, PICtarget, clock and boot

-- delay library

include delay

enable_digital_io() -- all pins are now digital

D13_direction = OUTPUT -- set pin RC2/D13 as output

forever loop

  D13 = HIGH

  delay_1ms(250) -- delay 250 milliseconds

  D13 = LOW

  delay_1ms(250)

end loop

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