Hello from Puerto Rico!
Hello from Puerto Rico!
Greetings!
I am relatively new to DMR, and a good friend pointed me to this forum. Hope to learn a lot in this interesting project, 73 de WP3BM- Gabriel
I am relatively new to DMR, and a good friend pointed me to this forum. Hope to learn a lot in this interesting project, 73 de WP3BM- Gabriel
Re: Hello from Puerto Rico!
Hi Gabriel
I am not sure if you will learn a lot about DMR on this forum, but you will learn a lot about the OpenGD77 firmware
I am not sure if you will learn a lot about DMR on this forum, but you will learn a lot about the OpenGD77 firmware
Re: Hello from Puerto Rico!
That is why I say "This interesting project"!
Re: Hello from Puerto Rico!
Well.
I think what will be really interesting is if we can eventually port this code to other radios and even other devices.
If someone had the schematic for the Baofeng DM-1801 I think it would be simple to port the firmware to that radio. But its a non-identical clone inside the box, even though it looks almost the same on the outside.
The RD-5R is almost the same as well, but uses a different display.
I've also got an idea to use the firmware, to build a board that can convert a FM repeater to allow it to connect to the DMR network, as if the original signal was DMR rather than FM.
Perhaps use a GD-77S as a donor radio for this to start with, (but don't use any of the RF side of the GD-77S)
I think what will be really interesting is if we can eventually port this code to other radios and even other devices.
If someone had the schematic for the Baofeng DM-1801 I think it would be simple to port the firmware to that radio. But its a non-identical clone inside the box, even though it looks almost the same on the outside.
The RD-5R is almost the same as well, but uses a different display.
I've also got an idea to use the firmware, to build a board that can convert a FM repeater to allow it to connect to the DMR network, as if the original signal was DMR rather than FM.
Perhaps use a GD-77S as a donor radio for this to start with, (but don't use any of the RF side of the GD-77S)
Re: Hello from Puerto Rico!
BTW.
If anyone wants to see what happens if you try to load the OpenGD77 into a Baofeng DM-1801
Load the attached firmware.
NOTE. This firmware is encrypted using DM-1801 encrytion and won't load on a GD-77
Also note, it wont receive or transmit, although I think the receiver is being configured correctly, the speaker etc is not.
If anyone wants to see what happens if you try to load the OpenGD77 into a Baofeng DM-1801
Load the attached firmware.
NOTE. This firmware is encrypted using DM-1801 encrytion and won't load on a GD-77
Also note, it wont receive or transmit, although I think the receiver is being configured correctly, the speaker etc is not.
- Attachments
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