OpenGD77

BTW,I wanna ask a question,how does the satmode calculate the doppler affect to frequency? I found it!Take a chance tonight,thx! https://github.com/LibreDMR/OpenGD77_UserGuide/blob/master/OpenGD77_User_Guide.md#satellite-screen The CPS Integration section is what you are looking for. Do these satell...

Work in 25khz FM...?Maybe yes, i used to receive the sstv images in frequency mode,so,that will be ok? I found it!Take a chance tonight,thx! https://github.com/LibreDMR/OpenGD77_UserGuide/blob/master/OpenGD77_User_Guide.md#satellite-screen The CPS Integration section is what you are looking for. Do ...

I found it!Take a chance tonight,thx!

N1KY wrote: ↑

Mon Nov 15, 2021 5:52 am

https://github.com/LibreDMR/OpenGD77_Us ... ite-screen

The CPS Integration section is what you are looking for.

For now there are only a few FM sats in satellite mode,and the satmode solves many problems like doppler,channel saving...
But is it possible to add some SSTV sats in this mode,like no-104,fo-99,sonate...Saving aos and los frequencies is such a big task to me .

Thx for your explanation,I'll try it after work.Although such a problem happened on a 48h new radio,I love my RD5R always. May SOMETIMES is just tonight. Hi! It's for 99.9% a hardware problem. You can see that all the pixels on the affected line are brighter than the pixels on the other lines - it m...

TNX，hope it can be normal tomorrow This display in the RD5R is not good quality and is held by hot glue ! Probably just connecting via the USB caused some stress internally on the PC and now something is disconnected. Lines on displays is also common on the GD77, but they can normally be fixed by di...

A great gift to me...

but at least i got the satellite mode~

F1RMB wrote: ↑

Mon Oct 11, 2021 6:37 am

Hi,

Yep, it looks to be a hardware problem.


Cheers.
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Daniel

Just like this 123.png Hi, emmm...try it again now but it was normal yesterday when i wrote the v.oct2021 release,hardware fault could be caused by writing program? Did you try reloading the last stable release If the problem still exists, its probably a hardware fault. Nope. Can you post a picture ...

emmm...try it again now but it was normal yesterday when i wrote the v.oct2021 release,hardware fault could be caused by writing program? After i wrote the firmware(public data v20211002),installed satellite infomation in my RD5R,A white line appeared on my screen. Rewriting firmware is not useful. ...

After i wrote the firmware(public data v20211002),installed satellite infomation in my RD5R,A white line appeared on my screen.

Rewriting firmware is not useful.

Able to use now but.....kinda annoying,so how can I get it fixed?