Topic: Helix 7 firmware

[mapua]

hello everyone,
on my HELIX 7 CHIRP SI GPS G4 I need to downgrade the firmware from version 2.930 to the previous one. Can someone please provide me with the software and instructions to do it?
thanks a lot

[navionic]

What's wrong with version 2.930?

[mapua]

Look at this:
 http://forums.sideimagingsoft.com/index.php?topic=10797.msg62203#msg62203

[navionic]

https://dropmefiles.com/SJprN
sw 2.890

[mapua]

thank you very much,
I installed the SW correctly but unfortunately the problem is not solved. I'm afraid it's a hardware problem and I'll have to contact assistance... or maybe try with even older firmware, do you happen to have any?

[navionic]

thank you very much,
I installed the SW correctly but unfortunately the problem is not solved. I'm afraid it's a hardware problem and I'll have to contact assistance... or maybe try with even older firmware, do you happen to have any?

It won't help.
Most likely, you haven't figured out the new navigation interface.