Digital

These functions provide access to digital pins.

Digital Read

• DRead(pin, pull) - Read a digital pin output
  pin: pin number
  pull: Sets the internal pull resistors to -> 0=none, 1=up, 2=down
  Returns: 1 = high or 0 = low

Note

Pin numbers can also be 'a' or 'b' when reading the on-board buttons. Using 'a', 'A', or 97 yields the same results.

x = DRead(2,1)
If x = 0
    Print("low")
Else
    Print("high")
End

Digital Write

• DWrite(pin, state) - Sets a pins digital output
  pin: pin number
  state: 1 = high or 0 = low

Note

Pin numbers can also be 'l' when writing the on-board LED. Using 'l', 'L', or 108 yields the same results.

for x = 1 to 10
    DWrite('L',1)
    Wait(200)
    DWrite('L',0)
    Wait(200)
next

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