Check my voltages..

Please Check my voltages..

Hi All,

Believe it or not, I connected my multimeter to my PIC tutor\programmer (JuneBug) for the first time.

Are the following voltages normal for a USB programmer?

Vdd to Vss = 4.89 Volts

I then set RA0 high and took a measurment of the RA0 pin relative to GND = 4.29 Volts.

Looking at the 2 figures I can see immediately the magic 0.6 Volts "drop" that tells me what has happened to the source voltage in providing the output.

Do you agree?

Thanks

Mark

Sounds perfectly normal!.

That'll do for me!

How did you set RA0 high? On the Junebug it's not an output on the 18F2550.

Sorry for the confusion, it was on the 18F1320