OpenGD77

Hi,

Don't waste your time with the crappy charger, modify it:
https://opengd77.com/viewtopic.php?f=8& ... lit=tp5100

Cheers.
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Daniel

Hi,

DMR ID's region (prefix) is based on MCC:
https://en.wikipedia.org/wiki/Mobile_country_code

Cheers.
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Daniel

Hi,

VK7GS wrote: ↑

Fri Nov 11, 2022 4:31 am

Hi Roger attached is the error I get when connecting to the radio I also get the error on Windows 10
Graham vk7gs

Better off clicking on "Details" button


Cheers.
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Daniel

Hi,

Not possible without firmware modifications (new fonts)
https://opengd77.com/viewtopic.php?f=10 ... ian#p12711

Cheers.
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Daniel

Hi,
Do not crosspost, ever.
I have deleted the duplicate.

I think you need to read the user guide, regarding filtering.

Cheers.
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Daniel

Hi, :?: Dear Friends! Finaly I loaded Opengd77 Firmware on TYT MD-UV390! But I have 3 questions: 1. Is it possible to make two channels listennig at one time and/or to show Twice (A and B) on screen one time? 2. How to make screen on when the channel is active on digital mode? 3. MOST IMPORTANT ! Ho...

Hi,

I can confirm the "rounding" problem using the 2022.10.25.01 version.
There is no problem using the 2022.09.20.01.


Cheers.
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Daniel

Hi,

Are you sure the shipped antenna embed an LNA?
Also, maybe the default GNSS chip configuration doesn't enable the LNA power (pin 14).

Cheers.
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Daniel

Hi, Hi Daniel, Thanks for replying..... The firmware on the DM1801 is OpenDM1801 Built 17:36:20, Apr 3 2021 [ 70564b8 ] The following are the details: See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text **********...