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I work with someone called Darrin and Darryl and I always get them mixed up. Sorry for getting your name wrong Darrel - lord knows I've seen it often enough :(.

I drew this diagram to illustrate the different units involved.

For a numeric value of 166 read from the analog-to-digital converter, Darrin's equation brings back 11.58 and Mackrackit's brings...

Of course 49 - 48 <> 2 :). Luckily it was in the comments but still...

I'm sure he's using the partial algorithm he gave to get the 13 from the D for example and then plugging it into another equation like yours.

Oh dear - must have missed that. Shame I was thinking how nice the code must have been to handle all the complicated I2C stuff :).

Thanks for your replies Mel, Darrel. It has been mostly your own posts that I have been poring over to find a solution to my problem. Updating the main chip may be a possibility or I may have to...

I had been merrily using EEPROM statements until I hit the memory limit for the 16F877 chip I am working with and now need to switch to the external EEPROM.

All those convenient EEPROM statements...

If you're sure your data really just consists of the digits and letters A through F, use this instead. Including comments will help when you come back to it later too.



' This works because 0...

Having multiple return statements like that has no effect on the stack, the return statement only comes into play when it is executed.

However it's a programming style question that comes up now...

I hate it when COMDLG32.OCX isn't installed on my machine already...will have to install the Visual Basic 6.0 runtime or something in order to run it.

I'd be interested in seeing this too Anand to see how it stacks up against my own menu design which I've been working on for a week. Can you post it to the forum as an attachment?

Thanks.

Excellent Charles! I fully intend to use this technique.

Nice one.

I thought I posted a final reply - I got this working ok - the _ variables were in the symbol list. Sadly the bit variables are not there, which I find a bit strange.

Thanks again for the help.

Excellent thanks Charles_Leo, scalerobotics and Bruce.

I look forward to trying that when I get home tonight and tracking down the relevant part of the documentation that I might have missed.

I...

Hey Bruce, sadly yes that's the window that I add the variables to but it always says 'value not found'. Do you have the Symbols tab in the workspace window populated with variables, functions etc? ...

Thanks Ioannis. Are you saying this from experience by any chance? I have installed the plugin you mention, and C programs clearly will show variables I mention since the quote I included is from a...

Hi, I've searched the forums, read the mplab help and read many other posts elsewhere but can't find the answer to this simple question.

When stepping through the mplab stimulus simulator with a...