Humminbird Side Imaging Forums

Side Imaging Forums => Helix Series Units => Topic started by: mapua on August 31, 2024, 03:19:47 AM

Title: Helix 7 firmware
Post by: mapua on August 31, 2024, 03:19:47 AM

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

Title: Re: Helix 7 firmware
Post by: navionic on September 03, 2024, 06:52:12 AM

What's wrong with version 2.930?

Title: Re: Helix 7 firmware
Post by: mapua on September 03, 2024, 09:03:53 AM

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

Title: Re: Helix 7 firmware
Post by: navionic on September 05, 2024, 08:34:28 AM

https://dropmefiles.com/SJprN
sw 2.890

Title: Re: Helix 7 firmware
Post by: mapua on September 06, 2024, 02:51:54 AM

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?

Title: Re: Helix 7 firmware
Post by: navionic on September 12, 2024, 07:55:53 AM

Quote from: mapua on September 06, 2024, 02:51:54 AM

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.