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I know this is an old post, but this might help somebody...

There's another way to do this. Nothing in the hardware or software requires timer interrupts to be spaced evenly. In the interrupt routi ...

There's a lot of valid reasons to have a bus based sensor on multiple busses. My current design has 5 separate DS1822 on separate IO lines. Busses are great, but the discovery process is quite complic ...

There's one other change I would recommend.

your code has it in a loop, but effectively your code:

Start conversion on 1
wait
read 1
start conversion in 2
wait
read 2

Since your sensor ...

treitmey:
Yes, just loading the hex file into the FRAM is going to be a bit of a task in itself. That'll be a task for a different piece of hardware (also based on a 16F877A with an FTDI usb/serial a ...

I'm about to do a couple things that are new to me and I was hoping someone here could shorten my learning curve. Any pointers would be greatly appreciated.

The hardware has a PIC16F877A with a cou ...

Thanks for the quick reply (and for tweeking the formatting of my post :-)

So if I understand this correctly (always in doubt), function Pointers would allow me to write a seperate set of function ...