Search found 204 matches

by EB3AM
Mon Mar 02, 2020 4:01 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental versions to fix potential speaker hiss
Replies: 41
Views: 19509

Re: Experimental versions to fix potential speaker hiss

That is because with the filter set to none the radio is constantly trying to detect the correct colour code. Sometimes it gets it wrong especially if the signals are weak or have a lot of noise. For that reason I would not recommend leaving the radio set to none in normal use. This feature is real...
by EB3AM
Mon Mar 02, 2020 12:25 pm
Forum: Bug reports
Topic: [By design[ LED on in dmr when signal is not DMR
Replies: 3
Views: 2587

Re: led on in dmr in absence of signal

In my case, same. And at 20% it is intermittently
by EB3AM
Mon Mar 02, 2020 11:13 am
Forum: Developer discussions
Topic: new developer...
Replies: 3
Views: 3023

new developer...

I have installed the software and downloaded the firmware from git and verified that I am able to generate the SGL file.

In a few days you will see that I tell you that I have turned my GD77 into a stone.

Good morning! :lol:
by EB3AM
Mon Mar 02, 2020 10:58 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental versions to fix potential speaker hiss
Replies: 41
Views: 19509

Re: Experimental versions to fix potential speaker hiss

EB3AM wrote:
Mon Mar 02, 2020 5:09 am
downloaded... thanks
I just tried this version during the usual route where I get several BS with small, marginal signals.
The reception is very good, with levels below -115dBm on screen. There are cuts, of course, but overall it works quite well.
by EB3AM
Sun Mar 01, 2020 10:27 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 1st March
Replies: 13
Views: 7205

Re: Update 1st March

I'm probably also going to add experimental support for the GD-77S only for Hotspot mode I just thinking to buy a 77S for test... If you want a beta tester... :roll: I don’t have a GD-77S so beta testers would be taking a small risk. But I do have the schematic diagram for the GD-77S, so I think th...
by EB3AM
Sun Mar 01, 2020 5:20 pm
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Update 1st March
Replies: 13
Views: 7205

Re: Update 1st March

I'm probably also going to add experimental support for the GD-77S only for Hotspot mode
I just thinking to buy a 77S for test... If you want a beta tester... :roll:
by EB3AM
Sat Feb 29, 2020 8:50 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental version with DMR Talk Permit tone
Replies: 17
Views: 11838

Re: Experimental version with DMR Talk Permit tone

At what point was the s-meter in dmr added all the time to RX?

I've seen it with this version but before had always seen a -164dBm signal if no DMR signal was present.

Thank you very much for this improvement, Roger!!
by EB3AM
Sat Feb 29, 2020 8:29 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: Experimental version with DMR Talk Permit tone
Replies: 17
Views: 11838

Re: Experimental version with DMR Talk Permit tone

I think this is a good addition. the volume is not annoying and helps you know when to start the conversation without looking at the screen. Thanks.
by EB3AM
Thu Feb 27, 2020 3:26 pm
Forum: Bug reports
Topic: [RF induction problem - Solved] Hotspot mode failing after 2/10/2020 updated
Replies: 37
Views: 17940

Re: Hotspot mode failing after 2/10/2020 updated

usb usb1-port1: disabled by hub (EMI?), re-enabling... [44282.786486] usb 1-1: USB disconnect, device number 2 [44282.786891] cdc_acm 1-1:1.0: failed to set dtr/rts [44282.986352] Indeed it is in host mode hprt0 = 00021d01 [44283.266178] usb 1-1: new full-speed USB device number 3 using dwc_otg It ...