Search found 213 matches

by SteveAndrew
Sat Aug 24, 2019 10:09 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Scroll wheel problems

Hi all I've been having a look at the scroll wheel problems under Vista and Win 7. As rightly mentioned, the scroll wheel should and does work under Vista as seen with SDRuno. The scroll wheel is also working with the analyser's normal numeric up/down controls under Vista so it looks as if the probl...
by SteveAndrew
Thu Aug 22, 2019 10:50 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Re: Waterfall Mode?

Ralf.HN wrote:
Thu Aug 22, 2019 5:35 am
Many thanks for the new version. Unfortunately I miss the waterfall mode. Does it still exist? If so, where can I activate it?

73, Ralf
Hi Ralf

Unfortunately the waterfall mode has been removed.

Best regards

Steve
by SteveAndrew
Thu Aug 22, 2019 10:48 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Re: Feedback for version 1.0b here

What would be much better would be a control such as that in SDRuno, SDRSharp, etc....i.e. each digit highlighted with a small line above or below the digit, and using the mousewheel and up/dn arrows to change value with automatic rollover. Err... The control already works as you have suggested. Ch...
by SteveAndrew
Thu Aug 22, 2019 10:35 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Re: Feedback for version 1.0b here

Steve The beta version operates on Vista apart from scrolling the centre frequency Mouse scrolling does not change any digits however the digit/s can be hi-lighted (and flash) with the mouse and changed by keyboard arrows and also new frequency can be entered from the keyboard Early days but looks ...
by SteveAndrew
Thu Aug 22, 2019 10:33 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Re: Feedback for version 1.0b here

Psyfreak3064 wrote:
Wed Aug 21, 2019 3:57 pm
how can manually lna gain adjust ?
There are no gain controls available. Setting the reference level sets the LNA and IF gain reductions according to lookup tables.

Best regards

Steve
by SteveAndrew
Thu Aug 22, 2019 10:29 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0b here
Replies: 34
Views: 15637

Re: Feedback for version 1.0b here

G4HPW wrote:
Wed Aug 21, 2019 11:39 am
Installed over the previous version and runs ok.

Locks up / crashes at seemingly random times when various parameters are changed while running.
Are you able to provide any details - Are there any error messages displayed ? Can you reproduce the crash conditions ?

Best regards

Steve
by SteveAndrew
Tue Jul 30, 2019 2:59 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0a here
Replies: 105
Views: 53818

Analyser Beta version available soon

Hello everyone I really must apologise for keeping a low profile the past couple of months. I've been distracted by debugging, a series of changes and additions to the analyser software, and other legacy projects I have to maintain for old clients, and have tended to push things to the back burner. ...
by SteveAndrew
Fri May 03, 2019 7:35 am
Forum: Spectrum Analysis
Topic: Feedback for version 1.0a here
Replies: 105
Views: 53818

Re: Feedback for version 1.0a here

contrary to what the documentation says the command sent by the analyser in "spot mode" is "dds" and not "SPOTF" HI Either will work, "DDS" was used on an older version of the firmware and the command has not been updated. the spot frequency is limited to 90 MHz, is it possible to have a mode other...
by SteveAndrew
Wed May 01, 2019 7:09 am
Forum: Spectrum Analysis
Topic: TrackGen interaction details
Replies: 3
Views: 3166

Re: TrackGen interaction details

Hi Susan You're welcome. I'll be interested to see what you make of the AD9910. It's on my list, but not right now - to much of a distraction until I get the beta version ready. I was just looking through some code and spotted an error in the information I gave you. The response from the firmware to...
by SteveAndrew
Tue Apr 30, 2019 10:10 am
Forum: Spectrum Analysis
Topic: TrackGen interaction details
Replies: 3
Views: 3166

Re: TrackGen interaction details

Hi Susan Yes, you're right, the manual needs more work - but it is an 'Interim' manual. The Trackgen system was initially implemented with just the AD9850 and AD9851 in mind. The interface was kept as simple as possible as I was more interested in getting a result to work with, than I was with a rob...