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DMR No Audio, when scanning with TS filtering disabled
Posted: Wed Dec 04, 2019 6:43 pm
by DF9HJ
No audio on DMR after long period of scannig >10 Min with dual time slot receiption. although green top light illuminated, call signs or DMR ID are displayed in display.
FM receiption OK.
toggeling TS or to FM or pressing buttons, blue as well as keybord, did not help-
Rebooting cures temporarily.
Re: DMR No Audio
Posted: Wed Dec 04, 2019 7:59 pm
by VK3KYY
Just to confirm, you have TS filtering disabled and are using the Scan feature ?
Re: DMR No Audio
Posted: Wed Dec 04, 2019 8:22 pm
by DF9HJ
Correct
Re: DMR No Audio
Posted: Wed Dec 04, 2019 8:59 pm
by VK3KYY
Thanks
I'll leave my radio scanning and see what happens.
Re: DMR No Audio
Posted: Sat Dec 07, 2019 4:31 pm
by DF9HJ
Still same.
Was also in the versions between and on the actual.
On 3 of my 3 GD 77 only after scanning >> 10min with no TS filtrering.
w/o scan OK.
Re: DMR No Audio
Posted: Sat Dec 07, 2019 6:00 pm
by DF9HJ
TS filtering en/disabled makes no difference.
Bug also shows up without filtering.In my case with TS1 receiption
Re: DMR No Audio
Posted: Sat Dec 07, 2019 8:51 pm
by VK3KYY
I have tested this several times but I can’t replicate the problem.
Re: DMR No Audio
Posted: Sat Dec 07, 2019 10:11 pm
by DF9HJ
Maybe my codeplug in conjuction with the FW
Re: DMR No Audio
Posted: Sat Dec 07, 2019 10:25 pm
by VK3KYY
DF9HJ wrote: ↑Sat Dec 07, 2019 10:11 pm
Maybe my codeplug in conjuction with the FW
I don't know. But the problem does seem unique to you
Re: DMR No Audio, when scanning with TS filtering disabled
Posted: Wed Jan 01, 2020 1:08 pm
by DF9HJ
HNY to all.
Problem still persits in al FW updates sine.
In OpenGD77-202001010900 I did found the following:
When the problem occours I transferred the channel to VFO did CC scan but the radio did not stop on the CC which in this case is CC1, eventhough the RSSI indicator was visible and the green LED illuminated.
After rebooting the GD-77 the CC scan stopped at the correct CC1.
73 Jens