Search found 27 matches

by c.wilt
Mon Feb 04, 2013 12:01 am
Forum: DSO
Topic: quick boot to other module
Replies: 17
Views: 7624

Re: quick boot to other module

I did not like the way Seeed has handled this contest. Gabonator1, congrats on the win. I enjoy your UI design and I hope you continue to develop it. Hopefully Seeed does not claim it as theirs. JPA, I enjoy your work a great deal as well. Please don't stop development because of this. I am still pl...
by c.wilt
Mon Jan 14, 2013 11:20 pm
Forum: DSO
Topic: USB Analyzer [DSO Quad Application Software Design Entry]
Replies: 8
Views: 21116

Re: USB Analyzer [DSO Quad Application Software Design Entry

Very nice addition. Thank you.
by c.wilt
Fri Jan 11, 2013 8:30 am
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 110803

Re: Alternative dso firmware [Application Software Design En

c.wilt, what exactly you mean by "separate displayed range from measurement display"? If you think it could be useful, please describe it more deeply, or post a image... Every scope I have ever used has always auto ranged the measurements independently from the waveform display scale. For example w...
by c.wilt
Thu Jan 10, 2013 10:36 pm
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 110803

Re: Alternative dso firmware [Application Software Design En

Good luck with everything. I looked over your code and it looks like it would take a lot of rewriting to separate displayed range from the measurement display. Its something that I may attempt, as I feel that is the biggest design flaw that has been there since the DSO was released. I think it may b...
by c.wilt
Tue Jan 08, 2013 6:09 am
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 110803

Re: Alternative dso firmware [Application Software Design En

I have another suggestion. Make the voltage measurements auto ranging. Independent of the display range chosen. This would solve the complaints about voltage readings being different at different ranges and still allow the user to change the scale of the wave form being displayed. You are probably a...
by c.wilt
Mon Jan 07, 2013 9:13 am
Forum: DSO
Topic: Alternative dso firmware [Application Software Design Entry]
Replies: 77
Views: 110803

Re: Alternative dso firmware [Application Software Design En

I just noticed something odd in the signal generator. When I select DC output there is only offset adjustment and no direct voltage output control. If I change the offset it does vary change the output but there is a problem. At 95% the output voltage is 2.707vdc and at 100% it goes to 58.25mv dc w...
by c.wilt
Mon Jan 07, 2013 9:07 am
Forum: DSO
Topic: Easy programming for the DSO Quad
Replies: 56
Views: 71400

Re: Easy programming for the DSO Quad

I don't care if its accurate. Monitoring drift over time could help. True; but it would only be a second-hand estimate for the ADC / analog stage temperature. Because the data is all digital from the ADC onwards. Let me back up and explain why I was asking about monitoring temp drift over time. I n...
by c.wilt
Mon Jan 07, 2013 1:46 am
Forum: DSO
Topic: Easy programming for the DSO Quad
Replies: 56
Views: 71400

Re: Easy programming for the DSO Quad

I don't care if its accurate. Monitoring drift over time could help.
by c.wilt
Mon Jan 07, 2013 12:38 am
Forum: DSO
Topic: Easy programming for the DSO Quad
Replies: 56
Views: 71400

Re: Easy programming for the DSO Quad

That was it. Not sure what happened but its working again.

I was making headway on calibration last night. Trying to add supply voltage differences. Is it possible to get CPU temp in pawn?
by c.wilt
Sun Jan 06, 2013 2:32 pm
Forum: DSO
Topic: Easy programming for the DSO Quad
Replies: 56
Views: 71400

Re: Easy programming for the DSO Quad

Today I got an error when loading pawn. redscreen hardfault SP:2000bcf0 PC:080442ac LR:08045063 SCB HFSR:40000000 CFSR:00008200 BFAR:74ab4c00 There are also R0 to R12 listings as well as Callers. I have tried reloading older versions of everything and it still does it. I also loaded jpa's flashtst.h...