Check my voltages..

[UTMonkey]

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

 

[Nigel Goodwin]

Sounds perfectly normal!.

 

[UTMonkey]

That'll do for me!

 

[blueroomelectronics]

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

 

[UTMonkey]

Sorry for the confusion, it was on the 18F1320