Search found 4818 matches

by VK3KYY
Mon Oct 03, 2022 7:33 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA version - Known problems
Replies: 13
Views: 2009

Re: ALPHA version - Known problems

EU1AEQ wrote:
Mon Oct 03, 2022 7:18 am
Hello.
The automatic shutdown of the radio station by timer does not work.
OK.

I will add that to the list.

These radios do not need Standby mode as they have a realtime clock, so those functions all need to change and that is probably why auto power off is not working
by VK3KYY
Mon Oct 03, 2022 4:14 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA 2022-09-22-01
Replies: 19
Views: 1136

Re: ALPHA 2022-09-22-01

New Alpha version viewtopic.php?f=19&t=2409

This thread will now be locked, please post comments about the new Alpha to that thread
by VK3KYY
Mon Oct 03, 2022 4:13 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA 2022-10-03-01
Replies: 0
Views: 95

ALPHA 2022-10-03-01

A new Alpha version is now available https://www.opengd77.com/downloads/MDUV380/Firmware/745233bd3320a5d9a528a3f453998e72437be456 The following things should be fixed * DMR Rx dropout * DTMF transmit from contacts list This version also has better power saving on Eco modes greater than 1. Note. The ...
by VK3KYY
Mon Oct 03, 2022 2:54 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 515

Re: DMR Rx Dropout

Não localizei no projeto "ALFA" com o RT3S os ajustes : " Digit Emergency System - TX Sync Wakeup (ms) e TX Wakeup Message " esses ajustes podem ser uteis para sanar problemas. This is an english language forum, everyone else has the curtacy to use Google translate to convert to english before post...
by VK3KYY
Mon Oct 03, 2022 2:53 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA TYT MD-UV380 / RT-3S Installation information
Replies: 83
Views: 5406

Re: ALPHA TYT MD-UV380 / RT-3S Installation information

Parabéns pelo ótimo trabalho em equipe estou testando o OPENGD77 no projeto "ALFA" com 2 (dois)radios Retevis RT3S e estou surpreendido com a qualidade do projeto, parabéns. Gostaria de sugerir que estudem a possibilidade de ter a opção de escolher a prioridade entre: a lista de contatos ou do TALK...
by VK3KYY
Sun Oct 02, 2022 9:47 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA TYT MD-UV380 / RT-3S Installation information
Replies: 83
Views: 5406

Re: ALPHA TYT MD-UV380 / RT-3S Installation information

"* If radio is in power saving. DMR Tx needs 2 x press of the PTT. First press just seems to exit power saving the next press causes transmission. This problem does not exist on FM, its DMR only" - On ECO-1, the transmission is not blocked in the dmr after a long wait. Checked. Probably the bocking...
by VK3KYY
Sat Oct 01, 2022 8:41 pm
Forum: Baofeng DM-1801 specific
Topic: the radio won't enter the bootloader, and the green LED flickers
Replies: 2
Views: 88

Re: the radio won't enter the bootloader, and the green LED flickers

I never heard of a problem like this before. You could try restoring your Flash backup , this will return the radio to its original factory data and your old codeplug, because perhaps the bootloader is looking in the Flash memory and your custom boot image or other opengd77 data is perhaps causing t...
by VK3KYY
Sat Oct 01, 2022 2:14 am
Forum: TYT MD-9600 / Retevis RT-90
Topic: DMR Rx clicking and other sound problems
Replies: 11
Views: 1615

Re: DMR Rx clicking and other sound problems

Did you do the hardware mod or just use the firmware click suppression ?