Search found 167 matches

by F1CXG
Sun Mar 22, 2020 12:10 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: [Sunday tests] Updated firmware loader.
Replies: 64
Views: 38870

Re: [Sunday tests] Updated firmware loader.

Too busy with my soldering iron, I was late in testing Daniel's loader, it works without problems on my PC Win 10 pro 64 ;)
by F1CXG
Tue Mar 17, 2020 3:24 pm
Forum: Localisation
Topic: Localisation support (foreign languages)
Replies: 913
Views: 342766

Re: Localistion support (foreign languages)

Vždy v práci, Daniel :mrgreen:
by F1CXG
Fri Mar 06, 2020 11:03 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 6th March Version 2
Replies: 55
Views: 27582

Re: Update 6th March Version 2

Thanks ..... again, Roger :mrgreen:
by F1CXG
Thu Mar 05, 2020 7:15 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 6th March
Replies: 21
Views: 11249

Re: Update 6th March

Thanks Roger & .... Daniel ;)
by F1CXG
Mon Mar 02, 2020 12:36 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental versions to fix potential speaker hiss
Replies: 41
Views: 18991

Re: Experimental versions to fix potential speaker hiss

Thank you Colin, I know the modifications to be made, but when opening one of my GD77 for another problem, I saw the size of the SMD around the amplifier and I gave up the idea of making the modification :mrgreen:
by F1CXG
Mon Mar 02, 2020 10:25 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental versions to fix potential speaker hiss
Replies: 41
Views: 18991

Re: Experimental versions to fix potential speaker hiss

Generally no, just for testing or portable use ;)
by F1CXG
Mon Mar 02, 2020 8:35 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental versions to fix potential speaker hiss
Replies: 41
Views: 18991

Re: Experimental versions to fix potential speaker hiss

Thanks for this version Roger, Version tested on my GD77 which squeaks, it still remains a small weak squeal, but I think it's independent of the software, from the beginning, an operation with microphone / speaker is normal. (It looks like a "larsen" between the LF amplifier and the internal speake...
by F1CXG
Sat Feb 29, 2020 7:26 pm
Forum: Hotspot mode
Topic: [DIY: 3D Printed] Bottom charger part for hotspot electronics
Replies: 6
Views: 5824

Re: [DIY: 3D Printed] Bottom charger part for hotspot electronics

Seen this afternoon in action, a superb achievement, with hight precision.... as usual, (I ordered one) :mrgreen:
by F1CXG
Sun Feb 16, 2020 6:52 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 16th Feb
Replies: 34
Views: 17416

Re: Update 16th Feb

Thanks Roger ;)
by F1CXG
Wed Feb 12, 2020 4:25 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 10th Feb
Replies: 12
Views: 7813

Re: Update 10th Feb

Be wary of the quality of the antennas used, especially small rubber antenna....
.
SWR.png
SWR.png (13.69 KiB) Viewed 1997 times
.
.
SW33 S.png
SW33 S.png (151.17 KiB) Viewed 1997 times