RX issue with fluctuating field strength ?

VK3KYY
Posts: 7588
Joined: Sat Nov 16, 2019 3:25 am
Location: Melbourne, Australia

Re: RX issue with fluctuating field strength ?

Post by VK3KYY » Fri Mar 29, 2024 9:43 pm

DM1DW wrote:
Fri Mar 29, 2024 3:57 pm
Hey guys,

before I change the AT1846S Chip. I tried to flash the original firmware from radioddity on my GD-77. It looks like, the problem is gone...
I hate to say it, but 30 minutes ago, with the OpenGD77 firmware, I had the same problems than ever. But with the original Version 6.00.01 it works like charm.
But I miss all the nice features of OpenGD77 right now :(
Unfortunately because the chipset (AT1846S etc) has very limited documentation, it is almost impossible to fix these sorts of problems, especially because they only happen on a small proportion of radios. None of my 10 OpenGD77 radios have this problem

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