oscilloscope on my pc
seadolphine2000,
My schedule is pretty constrained the next couple of weeks, so I can't guarrantee a quick response to your request.
Perhaps I can post the schematic, code, and executables (both pic and pc) to my website for the 200 kHz version in the next two weeks. It may not be documented the best. By no means is the code a final version! I'll post here when its uploaded.
My goal is to get the 1 MHz version working, but I don't get alot of time to work on this project (maybe 2 to 4 hours a week - that's how it is when you're young, married, have a full time job, and home to take care of - I'm so blessed - this is a hobby afterall and low on the list of things to do but very enjoyable and sometimes a little frustrating. I digress).
I've got a prototype assembled on my circuit board, but as I test the analog parts of the circuit I am finding room for improvement and am making changes (like input signal protection, preventing clamping, saturation, adding triggering, etc.). The schematic for the 1 MHz version is a moving target right now (but moving slower). I'm almost to the point of rewriting code to reflect all the changes. Hopefully, it will plug into the PC software and work when I get to that point. Then its on to adding features and more modes of operation. I could have bought an oscilloscope by now, but its been fun.