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Weather Station Hardware => Blitzortung => Topic started by: dupreezd on August 09, 2018, 06:54:33 AM

Title: Firmware 9.1 / 08/09/2018
Post by: dupreezd on August 09, 2018, 06:54:33 AM

I saw version 9.1 was available for download on the controller status page. It was downloaded and installed with no issues.

Regards

Dries

Title: Re: Firmware 9.1 / 08/09/2018
Post by: ConligWX on August 09, 2018, 06:56:30 AM

Thanks for the update! though cant find the actual file on blitzortung.

changelog is present though..

Code: [Select]

Changelog
=========

Changes in Firmware for Blitzortung.org RED/BLUE controller. Not all changes/fixes are listed here.

9.1 (2018-08-08)
----------------

* send some more status information about each signal to server
* fix: sending control requests too often
* fix: out of memory when sending too much channels to signal plot
* fix: showed too high PCB version
* switched to GCC ARM Embedded 7 2018 q2 toolchain

Title: Re: Firmware 9.1 / 08/09/2018
Post by: W0BTU on August 09, 2018, 04:35:53 PM

Tobi just said "I have to hold 9.1 back because Egons servers still don't understand the new parameters (just a few minor changes)... ".

I hesitate to upgrade until I know more.

https://forum.blitzortung.org/showthread.php?tid=2584&pid=18957#pid18957

Title: Re: Firmware 9.1 / 08/09/2018
Post by: Cutty Sark Sailor on August 10, 2018, 11:45:51 AM

THE FIRMWARE ONLY showed on controller web interface, hasn't been released in compendium as yet... ... All the signals from all stations are being handled by LMO servers, while the Blitzortung servers and processing gets a major overhaul and update...
... once that's done, V9.1 may require an additional update or revision... this shouldn't affect the signals currently sent, since apparently LMO can handle it.. which is doing the processing currently... it's actually more capable than the 'old' Blitzortung serveers...
... so capable that it's already interfacing with some big deal research,,.. 
(hint : http://www.wxforum.net/index.php?topic=34895.0 )

Title: Re: Firmware 9.1 / 08/09/2018
Post by: dfroula on August 12, 2018, 10:51:24 AM

What's the new "DSP Frequency Filter" setting do??

Don F.

Title: Re: Firmware 9.1 / 08/09/2018
Post by: Cutty Sark Sailor on August 12, 2018, 07:40:23 PM

Nothing yet... I don't think it's function is enabled... it's installed, and can be 'clicked' but I think some server development is behind this... I'm not sure where theree going with it..., but it's just possible one of three things... better notch for those with ELF transmission noise below 22kHz,,, better, movable notch, period... or three: it may have something to do with aliasing on the higher freqs... the addon filters have been limited to 220kHZ... so something was happening... I wondered if some blues, even a few reds, might generating aliasing above 250lHZ with the current desired sample rate of 500kHz... a lot of stuff going on