Search found 67 matches

by BD4VOW
Sat May 20, 2023 8:48 pm
Forum: General discussions
Topic: DM 1702
Replies: 12
Views: 2611

Re: DM 1702

I'm sorry, I was doing reverse engineering of dm1702 before, and made some progress in firmware encryption and decryption, but unfortunately, since Mid April, I have to suspend related work, because my company needs to develop new product and often work overtime, which made me lack of spare time. DM...
by BD4VOW
Mon Apr 24, 2023 9:27 am
Forum: GD-77 / DM-1801 / RD-5R / GD-77S
Topic: New Beta version 2023 04 23
Replies: 41
Views: 18285

Re: New Beta version 2023 04 23

Many thanks!
by BD4VOW
Wed Apr 12, 2023 2:35 pm
Forum: Bug reports
Topic: [HELP] How to Lock GD77 Keyboard?
Replies: 6
Views: 2454

Re: [HELP] How to Lock GD77 Keyboard?

Vote for "Auto-Lock" + 1 Some people like to put the radio in their bag, when someone calls, they just want to take it out and press PTT to reply, then put it back in the bag. But sometimes for example the squelch is not appropriate, resulting in intermittent received voice, or overly sensitive to i...
by BD4VOW
Tue Apr 04, 2023 3:12 pm
Forum: TYT MD-UV380/390 / UV380/390 Plus 10W / Retevis RT-3S / Baofeng DM-1701 / DM-1701B / Retevis RT-84
Topic: UV380 + DM-1701 Beta 2023 04 04
Replies: 21
Views: 4169

Re: UV380 + DM-1701 Beta 2023 04 04

Thanks guys!
I am working on the reverse engineering of firmware encryption algorithm for DM1702/DM-X, it is a modified AES encryption.
And the hardware part reverse engineering is almost done.
So the DM1702 will soon be able for porting.

BD4VOW
Amo
by BD4VOW
Sat Mar 18, 2023 3:02 am
Forum: General discussions
Topic: DM 1702
Replies: 12
Views: 2611

Re: DM 1702

NOT yet.
by BD4VOW
Fri Mar 17, 2023 3:43 pm
Forum: General discussions
Topic: Progress of opengd77 on DM1702
Replies: 14
Views: 4501

Re: Progress of opengd77 on DM1702

Reverse engineering ongoing...
Image
by BD4VOW
Mon Mar 13, 2023 6:22 pm
Forum: General discussions
Topic: Progress of opengd77 on DM1702
Replies: 14
Views: 4501

Re: Progress of opengd77 on DM1702

The porting of any new model is not something that can be promised. This is a non-commercial open source project. The team members are using their spare time to participate in the project. If you are interested in porting a new model, you can reverse engineer the related model , and feedback the tec...