Search found 67 matches

by oh1fss
Thu Nov 11, 2021 11:58 pm
Forum: Developer discussions
Topic: Improved CPS data transfer speeds
Replies: 1
Views: 267

Improved CPS data transfer speeds

VK3KYY wrote:
Wed Nov 10, 2021 6:23 am
A new public beta is now available
...
* Improved CPS data transfer speeds
How is this implemented?

I'm just wondering whether I could do the same thing for my Python program GD77transfer.py...

Is this change backwards compatible?
by oh1fss
Tue Nov 02, 2021 9:48 pm
Forum: New members post here first
Topic: Hello from DJ1LA
Replies: 6
Views: 460

Re: Hello from DJ1LA

Hi! In order to upload firmware (a .sgl file) to the radio, you must boot into bootloader mode (SK1+SK2+power on). Then the radio will appear as a HID device on your PC. The gd-77_firmware_loader.py script works fine in Linux, after you update the udev rules. For example, see the last two code secti...
by oh1fss
Wed Oct 13, 2021 6:58 pm
Forum: General discussions
Topic: Baefeng RD-5R
Replies: 5
Views: 945

Re: Baefeng RD-5R

For the diagram of keys see the User Guide, section The control keys and buttons

Flashlight is Fn+5 (called LED lighting in the diagram).

AFAIK, listening FM broadcast is not supported. See http://www.opengd77.com/viewtopic.php?f=7&t=891.
by oh1fss
Wed Oct 13, 2021 6:34 pm
Forum: General discussions
Topic: GD77 cable detected as USB input device.
Replies: 3
Views: 495

Re: GD77 cable detected as USB input device.

Actually, the cable is just wires, all of the USB electronics is in the radio. So I guess you mean that your radio is detected as a USB input device. That is the correct behaviour in firmware upgrade mode, the radio appears as a HID (human interface device). But if you power on the radio normally an...
by oh1fss
Mon Oct 11, 2021 2:09 pm
Forum: Development updates
Topic: CPS partial restores of Flash memory
Replies: 30
Views: 7088

Re: CPS partial restores of Flash memory

Flash_Lower_64k.bin does not contain your calibration data. See details here: https://www.opengd77.com/viewtopic.php?f=13&t=999
by oh1fss
Tue Oct 05, 2021 7:13 pm
Forum: Development updates
Topic: Public Beta (2021 09 14)
Replies: 34
Views: 7007

Re: Public Beta (2021 09 14)

german.h is source code which is used when compiling firmware (the .bin file).
wordlist CSV files are used in building the voice prompt files (.vpr).
These .h and .csv files are only needed by developers. End users can ignore them, you do not have to download them.
by oh1fss
Tue Oct 05, 2021 7:35 am
Forum: Development updates
Topic: Python program for updating satellite keps
Replies: 4
Views: 1086

Re: Python program for updating satellite keps

Thanks for finding the bug! I have attached a corrected version of the program (only GD77transfer.py is changed).
by oh1fss
Sun Oct 03, 2021 8:31 am
Forum: Baofeng DM-1801 specific
Topic: DMR TG Acting as if in Monitor Mode
Replies: 7
Views: 981

Re: DMR TG Acting as if in Monitor Mode

VK3KYY wrote:
Sun Oct 03, 2021 5:14 am
It's just that everyone has been used to using locked down radios only designed for commercial use, which are designed to actively stop people hearing all traffic.
Well said! :D
by oh1fss
Fri Oct 01, 2021 7:48 pm
Forum: Bug reports
Topic: CPS/Extras/OpenGD77Support
Replies: 3
Views: 553

Re: CPS/Extras/OpenGD77Support

First you must install OpenRD5R firmware, see the FAQ https://www.opengd77.com/viewtopic.php?f=5&t=1770 and the manual in https://github.com/LibreDMR/OpenGD77_UserGuide/blob/master/OpenGD77_User_Guide.md Please note that the firmware is different from the flash contents in [Backup Flash] and [Restor...
by oh1fss
Mon Sep 27, 2021 2:16 pm
Forum: Development updates
Topic: Python program for updating satellite keps
Replies: 4
Views: 1086

Python program for updating satellite keps

I have created a Python program for updating OpenGD77 satellite keps. I have tested it in Linux (Fedora 34 with Python 3.9.7). First, extract the Python programs and create a satellites.txt file in your working directory. For example, the following satellites.txt is included in the latest CPS (OpenG...