Search found 594 matches
- Mon May 06, 2024 2:28 pm
- Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
- Topic: Can you switch input output freqs.?
- Replies: 2
- Views: 181
Re: Can you switch input output freqs.?
Hi, I have been reading the user's guide and so far no joy. So here is my question: Is there a key stroke sequence to allow inversion of the input and output frequencies for testing etc.? I know many HTs have this feature and was wondering if it was implemented in the Open firmware? No biggie if no...
- Mon May 06, 2024 7:11 am
- Forum: TYT MD2017 / Retevis RT-82
- Topic: New Alpha 2024 04 12
- Replies: 10
- Views: 3121
Re: New Alpha 2024 04 12
Hello all that OpenGD77 Team, Just to let you know the following issue. I've got a Retevis RT-82 and I've loaded both versions of firmware: This one (latest): https://www.opengd77.com/downloads/MD2017/Firmware/0f43e6cdffe5cd6ac6ce14eb1506c1c815dbb341 Does have an audio problem. The previous one: ht...
- Sun May 05, 2024 5:23 pm
- Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
- Topic: New Beta 2024 04 12
- Replies: 42
- Views: 13747
Re: New Beta 2024 04 12
I'm running the beta on an md-390 10w. I don't know if this is something that can/should be fixed, but the minimum volume level seems to be quite loud, especially when listening in a quiet room. I can turn the volume down right up to the edge of where it cuts off completely, but the lowest setting ...
- Sun May 05, 2024 10:26 am
- Forum: Codeplugs
- Topic: SM/LA/OZ/OH Codeplug
- Replies: 4
- Views: 4782
- Sun May 05, 2024 6:56 am
- Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
- Topic: Can't download firmware to a TYT MD-UV390 GPS
- Replies: 8
- Views: 610
Re: Can't download firmware to a TYT MD-UV390 GPS
Wahooo! That file was it! That zip file was loaded without a problem. The only thing I noticed was "garbage in the TG files. Perhaps I just need to start a new blank Code Plug? Anyway, I was able to load that file. Now on to the next Problem(s) LOL Thank You Lars!!!! 73s Dave Yes, a radio that is i...
- Sat May 04, 2024 4:45 pm
- Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
- Topic: Can't download firmware to a TYT MD-UV390 GPS
- Replies: 8
- Views: 610
Re: Can't download firmware to a TYT MD-UV390 GPS
TNX OM (don't see ur name) I was following the method posted by VK3NYY so I just downloaded every thing today CPS Vers. is: R2024.04.30.01 Donor file is: MD9600-CSV(2571V5)-V26.45.bin (I also tried a copy of ur file same result) I appreciate the help. But Maybe I have some probs in the HT???? 73s D...
- Sat May 04, 2024 4:03 pm
- Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
- Topic: Can't download firmware to a TYT MD-UV390 GPS
- Replies: 8
- Views: 610
Re: Can't download firmware to a TYT MD-UV390 GPS
I am trying to load firmware to a TYT MD-UV390. I verify the file MD9600-REC(2571V5)-D26.45.bin" and when I try to download The green progress bar starts to move and then I get an error message "Official Donor Firmware Is Not Correct". WTH?? I have retried it at least three (3) times. Anybody have ...
- Fri May 03, 2024 1:20 pm
- Forum: General discussions
- Topic: RD-5R won't talk to hotspot, what have I done wrong?
- Replies: 7
- Views: 355
Re: RD-5R won't talk to hotspot, what have I done wrong?
Thank you Colin, Daniel, and Lars. It is working now. however, all of my radio are about 300Hz to the right of the center (+300Hz) and the RD-5R in the problem was 150Hz to the left (-150Hz). I calibrated the -150Hz one to +250 for now to make everything work. Now, I’m up on a new quest. I don’t kn...
- Thu May 02, 2024 4:14 am
- Forum: General discussions
- Topic: RD-5R won't talk to hotspot, what have I done wrong?
- Replies: 7
- Views: 355
Re: RD-5R won't talk to hotspot, what have I done wrong?
It may be that your two radios are on very slightly different frequencies. Most hotspots are excessively fussy about frequency. Do you have a means of comparing the transmit frequency of the two radios? A radio or SDR with a spectrum display would show the difference. You could then use the OpenGD7...
- Sun Apr 28, 2024 1:15 pm
- Forum: Baofeng DM-1701 / Retevis RT-84 specific
- Topic: CPS Dosen"t See the DM1701.bin
- Replies: 21
- Views: 7606
Re: CPS Dosen"t See the DM1701.bin
One problem that may appear is the DFU driver in windows. Maybe you have it already if you have used the original CPS or some other software that uses STM DFU drivers. And if you use Windows 11 the older drivers does not work so good. Also windows may install another STM driver that is incompatible....