KNA (G520) software version summary

[Giomen]

KNA Series software version 4.20
as of March 9, 2012

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Change History
Changes made from version 4.10 to 4.20:
Corrected new ICAO list overflow issue.
Added support for maps greater than 2GB in size.
Fixed stability issues when parsing bad weather county warning file.
Updated to allow locking maps to UID from external media.

KNA G520 software version 4.20
as of March 9, 2012

Please Login or Register to see the links

Change History
Changes made from version 4.10 to 4.20:
Corrected new ICAO list overflow issue.
Added support for maps greater than 2GB in size.
Fixed stability issues when parsing bad weather county warning file.
Updated to allow locking maps to UID from external media.

P.S. Both exe files above contains the duplicate file of gupdate.gcd
Attention! Device ID is 006-B0404-00 so this SW may be used for GVN52 probably?
Warning! If you have localized device (like Russian) you will lose localisation for your language!

[MOSKVITCH]

Absolutely you will lose the Navicom localised Russian System if you try to update it with the standard software. I have 2x KNA-G520, one with Russian System and one with western system. The western system is now fully updated. Just the Russian system to sort out now.

[Sidewindr]

Absolutely you will lose the Navicom localised Russian System if you try to update it with the standard software. I have 2x KNA-G520, one with Russian System and one with western system. The western system is now fully updated. Just the Russian system to sort out now.

Hi how did you go upgrading your unit?? I have a KNA-G430TH (Thai) unit and I am trying to install the latest KNA firmware on it v4.20 and I cannot get it to update, it says nev version detected when I put in the update SD card and then I choose yes to update the software and then the screen says "Transferring data..." and nothing else happens, I left it like that for a good 20mins and still no update, power cycling reverts back to the old version .. Any suggestions??