vDelay_ms

[Charlie]

In the following code the results are a little strange.It starts out working and then if I turn the pot to full counterclockwise position(Easypic3) portB freezes and hangs to the on position.Even if I turn the pot back to the full clockwise position.If I enable the WDT it helps,but the results are still not what I expect. Not a big deal.

Code: Select all

dim var as word


main:
  Adcon1 = $80
  trisA = 255
  trisB = 0

     var = Adc_Read(2)

       PortB = 255
       vdelay_ms(var)
       PortB = 0
       vdelay_ms(var)
       goto main
       
       end.

[Sorcerer]

I remember it being mentioned somewhere that minimum value for vdelay_ms is 11.

Looking at the code it produces the first thing it does is subtract 10 from
the parameter passed to it.

If the value read from the adc is less than 11 then the delay will be about 65 seconds (65536 - value read from adc)

[Charlie]

Hi Sorcerer,

Thanks .That explains a lot.I guess I should of read how the vdelay_ms worked.