Search found 12 matches

by WY7JT
Fri Sep 30, 2022 9:00 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: DMR Rx Dropout

I've been using the 96 MHz version, and none of those cyclical drop outs. But over a couple days I've heard stations go to that underwater sound like we had in the early days of the GD-77 firmware, but only a couple times.
by WY7JT
Tue Sep 27, 2022 2:34 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: ALPHA version - Known problems

I haven't noticed any issues with the 144 or 120MHz versions. Loaded the 96MHz version to test this morning.

Update: I haven't had any break ups with the 96MHz version firmware.
by WY7JT
Sat Sep 24, 2022 9:00 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: ALPHA version - Known problems

2. After flashing again, the volume stopped being adjusted again and the station DID NOT TURN OFF after turning the volume control. This was reset after the battery was turned off. I can confirm the losing volume control, and turning off to reset didn't work. Had to remove the battery and wait a se...
by WY7JT
Fri Sep 23, 2022 3:32 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: ALPHA version - Known problems

Didn't take long this morning, confirmed the breakup with eco 0, the GD-77 never lost the signal, only the MD-UV380. I confirmed this on BM, TGIF, and YSF with DMR2YSF. The interesting bit, is it will be just one station, and they might be fine on the next transmission.
by WY7JT
Fri Sep 23, 2022 12:28 am
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: ALPHA version - Known problems

How often does the breakup occur, how long is the breakup, did you try setting eco mode 0, what brightness setting are you using? Brightness 20%, 10 s screen shut off. It's not happening that often, but when it does it's like one station usually and will drop out a few times depending on how long t...
by WY7JT
Wed Sep 21, 2022 5:31 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: DMR Rx Dropout
Replies: 44
Views: 581

Re: ALPHA version - Known problems

Everyone once in a while I get a received station that drops out cyclicly, on a consistent time pattern. The station drops out and the green LED goes out, then comes back. The dashboard shows no packet loss or BER issue (but not all hotspots report BER). Other stations don't mention it, so looks lik...
by WY7JT
Tue Sep 20, 2022 3:39 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA TYT MD-UV380 / RT-3S Installation information
Replies: 103
Views: 6243

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

The battery is noticeably cooler running on eco 1, and the battery voltage isn't dropping as fast. Everything seems to be working fine. Will test other levels throughout the day.

Thank you for adding this so soon.
by WY7JT
Sat Sep 17, 2022 5:41 pm
Forum: TYT MD-UV380 / Retevis RT-3S
Topic: ALPHA TYT MD-UV380 / RT-3S Installation information
Replies: 103
Views: 6243

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

Only issue I've found so far is the LED already noted for update. Otherwise working great so far. Thanks to all for this wonderful development and your hard work. This totally transforms the radio. With the eco modes on the OpenGD77 and using my TYT MD-UV380 with no eco modes you really notice the d...
by WY7JT
Tue Jun 08, 2021 7:07 pm
Forum: Bug reports
Topic: Possible problems with RSSI / ACG
Replies: 13
Views: 4619

Re: Possible problems with RSSI / ACG

I noticed a possible RSSI bug today. The S meter was half scale, and with my digital hotspot it's usually full. Normally the RSSI on receive is -81 dBm, -128 dBm with no signal. But when the meter was half scale it was approximately -120 dBm with signal, and -140 dBm with no signal. So I turned the ...
by WY7JT
Fri Jul 31, 2020 4:46 pm
Forum: Development updates
Topic: New ongoing "Development" version has been created
Replies: 692
Views: 206757

Re: New ongoing "Development" version has been created

VK3KYY wrote:
Fri Jul 31, 2020 7:01 am
The last update was purely a text change for the French language
My development version might have been a couple behind. I only update about every couple weeks or so when when I update the database.