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TOPIC: ExpertSDR2 software for MB1

ExpertSDR2 software for MB1 21 Jul 2020 07:38 #136

  • G3XLG
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Thanks Erik.
I am subscribed to this thread and the 2 or 3 useful tutorials were great & not irrelevant. However all we needed to know was to identify the problem, hear your useful suggestions/tutorials & finally hear how the problem was resolved. It was all the other extraneous emails (from Mark) with several repeated versions of his problem, including 2 or was it 3 passwords for his Team Viewer.etc that became too much..
Maybe I'm just a grumpy old man but thanks for your understanding....
Ray G3XLG
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ExpertSDR2 software for MB1 21 Jul 2020 19:19 #137

  • g0cgl
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Well, nearly gone. Like a bad penny, reporting:
a) Mark's problem resolved (Windows sound system problem, follow the tutorial in this thread if you encounter something similar)

b) Update 6 now released for all EE products including MB1

c) Only for MB1, the Utility 1.1.2 is replaced with 1.1.3. The old version needs a full uninstall and reboot before installing the new version.

b) and c) on the download page(s).
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ExpertSDR2 software for MB1 22 Jul 2020 09:55 #138

  • HB9FXU
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Hi Erik

Thank you for the info.

Do you know the changes or improvments in update 6 ?

73 de Thomas
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ExpertSDR2 software for MB1 22 Jul 2020 11:53 #139

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Hello Thomas,

Not officially yet but I have asked Roman for release notes and he is liaising with the programmer to collate the changes and improvements.

Erik.
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ExpertSDR2 software for MB1 22 Jul 2020 15:20 #140

  • HB9FXU
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Hi Rome
I just installed your Update 6 of ExpertSDR2 after you published the Release notes.

I discovered a major problem with Antenna Tuner:
When the software is started up, you only can tune once. When you, as example, change the band and press "Tune", the tuner does not work. So tuning only works once.
To solve this you need to switch of the software and switch on again then you can tune one time again.

Do others also discover this issue ? If yes, please fix as soon as possible

Thanks and 73 de Thomas
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ExpertSDR2 software for MB1 22 Jul 2020 17:15 #141

  • DK3UD
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Hi Thomas,

I do have the same issue here with MB1 and new version of ESDR2 1.3.1 Update 6 !!!

73, Manfred
DK3UD
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ExpertSDR2 software for MB1 22 Jul 2020 17:35 #142

Hi Vasily. I have a question regarding the latest software update for the 1.1.3 RC6 version. It says that the Ceesb audio bandwidth is expanded from 0 hz to 5 khz. My MB1 is already capable of wide audio bandwidth that exceeds this updated value. Does this mean the update will now limit my eesb capabilities? Your help is greatly appreciated.
Regards, Roger AA1LY
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ExpertSDR2 software for MB1 22 Jul 2020 17:39 #143

  • DK3UD
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Hi Thomas,

I found a workaround for the ATU problem other than restarting the software:

You can also tune once after switching bandscope on and off or after switching RX2 on and off!

73, Manfred
DK3UD
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ExpertSDR2 software for MB1 23 Jul 2020 07:54 #144

  • Rome
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Thanks for the report of the tuner issue, we'll take a look at it ASAP.
Роман, Roman
Expert Electronics
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ExpertSDR2 software for MB1 23 Jul 2020 08:37 #145

  • sm4ive
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RX 2 works as you said but not BS but the tuner does not adjust swr to good level hmmmm
Last Edit: 23 Jul 2020 08:38 by sm4ive.
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ExpertSDR2 software for MB1 23 Jul 2020 09:16 #146

  • Rome
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Regarding the CESSB, that's right this Clipper limits the TX bandwidth to 5 kHz.
This limit still exceeds allowed TX bandwidth in SSB.
Роман, Roman
Expert Electronics
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ExpertSDR2 software for MB1 30 Jul 2020 15:39 #147

  • HB9FXU
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Hi Roman

What about the tuner issue in Update 6 ?

It is really disturbing that we cannot use the tuner as it should be :wall:

Thank you !

73
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ExpertSDR2 software for MB1 31 Jul 2020 12:57 #148

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HB9FXU wrote:
Hi Roman

What about the tuner issue in Update 6 ?

It is really disturbing that we cannot use the tuner as it should be :wall:

Thank you !

73

The same issue with me! Please repair this bug as soon as possible!

Thank you!

- Manfred -
DK3UD
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ExpertSDR2 software for MB1 31 Jul 2020 13:09 #149

  • Rome
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Please try this pre-release of Update 7 - drive.google.com/file/d/1LvNDbsPsGzJHqlVy0iP6t18S5E4ZAhTW/view?usp=sharing
If it won't work for you use Update 5 for now.

I and the main programmer will be on vacation in the following weeks.
Роман, Roman
Expert Electronics
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ExpertSDR2 software for MB1 31 Jul 2020 22:35 #150

  • DK3UD
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Hi Rome,

thanks for your efforts.
But the pre-release 1.3.1 update 7 (MB1) is not ok either. ATU is not working correctly.
There is still the One-Time-Tune effect after power on. And I have the impression the ATU
does not find the minimum SWR which would be possible.

Enjoy your holidays, Rome!

73, Manfred
DK3UD
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