Hello,
I am new to miniVNATiny and BlueVNA.
yifang TAB1004 (Android 4.2) & BlueVNA v0.9.4-8 & miniVNA Tiny
Here is my first question :
When using reflection mode at the end of the first scan and every scan after it keeps generating RF at the top frequency of the sweep.
I do not want to "transmit" continously "out of band" with no need to.
Is it a bug or on purpose ? I would expect it to turn off after the job is done ?
vy 73 Werner
miniVNATiny keeps generating after sweep ?
Re: miniVNATiny keeps generating after sweep ?
Hi Werner,
This is a "side effect" of the way frequency scan is implemented. I will update the application to stop generating a signal after a full capture.
Thank you for reporting this.
73 Dan YO3GGX
This is a "side effect" of the way frequency scan is implemented. I will update the application to stop generating a signal after a full capture.
Thank you for reporting this.
73 Dan YO3GGX
Re: miniVNATiny keeps generating after sweep ?
Hi,
that was very quick.
Thanks a lot ...
73 DB7EW
that was very quick.
Thanks a lot ...
73 DB7EW
Re: miniVNATiny keeps generating after sweep ?
Hi Werner,
Please download version 0.9.4-8A from my site here:
http://www.yo3ggx.ro/btvna/btvna_v0.9.4-8A.apk
and check if the signal is stopped after a capture. I don't have the Tiny with me to test.
If is ok I will push it in Play Store as 0.9.4-9.
Thank you.
73 Dan YO3GGX
Please download version 0.9.4-8A from my site here:
http://www.yo3ggx.ro/btvna/btvna_v0.9.4-8A.apk
and check if the signal is stopped after a capture. I don't have the Tiny with me to test.
If is ok I will push it in Play Store as 0.9.4-9.
Thank you.
73 Dan YO3GGX
Re: miniVNATiny keeps generating after sweep ?
I Tried so ... and 'm totally lost now.
I do not know where to start describing.
I can not get to "REFLECTION" mode at all.
I end up in "MANUAL CALIBRATION" where I can load my previous calibration "SUCCESSFULLY",
but it won't run a capture, it even won't switch to "REFLECTION" anymore ? "MANUAL CALIBRATION" again and again (.
I do not know where to start describing.
I can not get to "REFLECTION" mode at all.
I end up in "MANUAL CALIBRATION" where I can load my previous calibration "SUCCESSFULLY",
but it won't run a capture, it even won't switch to "REFLECTION" anymore ? "MANUAL CALIBRATION" again and again (.
Re: miniVNATiny keeps generating after sweep ?
Hi Werner,
Please revert to the Play Store version (0.9.4-8).
I will check later in the evening and be back with a functional update.
Sorry for that.
73 Dan YO3GGX
Please revert to the Play Store version (0.9.4-8).
I will check later in the evening and be back with a functional update.
Sorry for that.
73 Dan YO3GGX
Re: miniVNATiny keeps generating after sweep ?
looking Forward to this.
After deinstallation and reinstallation from the PlayStore the Problem stays the same.
I will try to recalibrate, old calibration files don't seem to work anymore ...
73 Werner
After deinstallation and reinstallation from the PlayStore the Problem stays the same.
I will try to recalibrate, old calibration files don't seem to work anymore ...
73 Werner
Re: miniVNATiny keeps generating after sweep ?
Hi Werner,
This is really strange. I suspect a corrupted configuration file.
If you uninstall the application the configuration file is not removed. Please try to reset it with a long pres on START button.
Hope this helps.
73 Dan YO3GGX
This is really strange. I suspect a corrupted configuration file.
If you uninstall the application the configuration file is not removed. Please try to reset it with a long pres on START button.
Hope this helps.
73 Dan YO3GGX
Re: miniVNATiny keeps generating after sweep ?
Got it working for now, just as before. Long "START" and fresh (re)calibration.
In addition I noticed that the generator stays on when you close the application.
Transmitting without being used at all.
I am puzzled with "frequency calibration" as well. Hard to describe scenario.
When I feel ready to describe it, I will post again.
In addition I noticed that the generator stays on when you close the application.
Transmitting without being used at all.
I am puzzled with "frequency calibration" as well. Hard to describe scenario.
When I feel ready to describe it, I will post again.
Re: miniVNATiny keeps generating after sweep ?
Hi,
[
quote="DB7EW"]Got it working for now, just as before. Long "START" and fresh (re)calibration.
[/quote]
I wonder now if version A is not ok and it was just a configuration file issue during update.
If I send a scan command to miniVNA the device doesn't know to stop the signal at the end of scan. I need to send a specific command for that.
Did you checked that in Generator mode you can start/stop the generator from the button in the app?
Thank you,
73 Dan YO3GGX
[
quote="DB7EW"]Got it working for now, just as before. Long "START" and fresh (re)calibration.
[/quote]
I wonder now if version A is not ok and it was just a configuration file issue during update.
I suppose this is for the same reason as during the end of scan.In addition I noticed that the generator stays on when you close the application.
Transmitting without being used at all.
If I send a scan command to miniVNA the device doesn't know to stop the signal at the end of scan. I need to send a specific command for that.
Did you checked that in Generator mode you can start/stop the generator from the button in the app?
Ok.I am puzzled with "frequency calibration" as well. Hard to describe scenario.
When I feel ready to describe it, I will post again.
Thank you,
73 Dan YO3GGX