Sunday, February 3, 2008

[oopic] Re: SerLCD1 (Kronos Robotics) With OOPic-R

> To achieve this same result with an OOPic, would I need to do
> something like this where I change the Value property three
> consecutive times (the last one is a String):
>
> Dim display As New oSerialL
>
> Sub Main()
> display.IOLineS = 1
> display.Baud = cv9600
> display.Operate = cvTrue
> display.Value = 2 'Line 2
> display.Value = 1 'Position 1
> display.String = "Hello" 'Text
> End Sub

You really don't want to use IOLine 1 You should stay away from the
analog inputs. Try something up above 15 - that's why the 3 pin LCD
interface on the R board uses IOLine 16.

Other than that, it should work.

> I haven't tested this code yet; as long as I have the Piggy Back's
+5v
> and Ground wires connected properly to the OOPic, do I run any risk
of
> damaging the Piggy Back or the LCD as I test out different code?
>

You shouldn't! The R board has a specific 3 pin connector for the
serial LCDs. Use that one... The downside is that the 5V to the
display will come from the logic regulator of the R board.
Ordinarily, the IOLines are fed by a separator (and much larger)
regulator. Still, I doubt there will be a problem.

Richard



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