Newbie - Tach - Test?

[Hobe]

Hi.

Here is a link to a schematic, and two asm files. This is my first prototype of a tach with screen readout, and I have used a variety of pieces of info and code to help compile this.

**broken link removed**

Im not going to be able to build the circuit for a while and blow the pic, but I was wondering if there is any way of testing it without actually making it? If so, would anyone be willing to run this code and see if theoretically it would load, or if there are problems?

Any help or wisdom you are able to offer would be hugely appreciated.

- Hobe

 

[Hobe]

Bump!

Am I asking too much here? I fear I might be :s

 

[Mickster]

I loaded it into Oshonsoft sim and set up the LCD pins, but the LCD only shows a string of '@'s. I didn't spend any more time trying to find out why...

You can download a trial version for yourself, here:
PIC Simulator IDE with Basic Compiler, Assembler, Disassembler and Debugger

HTH.

 

[Hobe]

Hi Mickster.

Thank you, I will download the program and try and get it setup. However, one thing that is confusing me is that there isnt a single mention of the "@" symbol in any of my source. Is the @ symbol a warning that something else is wrong?