Search found 9 matches

by ok3js
Mon Mar 22, 2021 11:00 am
Forum: CPS
Topic: Read/write GD-77 codeplug in Linux in Python 3 (experimental)
Replies: 45
Views: 6676

Re: Read/write GD-77 codeplug in Linux in Python 3 (experimental)

on openGD77 in DM1801 (openSuse Tumbeweeld) GD77TRANSFER-201118 ok3js@install:~/DMR> python3 GD77transfer.py -r -o mcurom -f test.gd77 - reading 0x80000 bytes: 100% Traceback (most recent call last): File "GD77transfer.py", line 476, in <module> main() File "GD77transfer.py", line 458, in main getBa...
by ok3js
Mon Mar 22, 2021 10:37 am
Forum: Hotspot mode
Topic: Repeater 2x openGD77 ?
Replies: 1
Views: 152

Repeater 2x openGD77 ?

would it not be possible to implement a small repeater with mmdvm and 2x openGD77 trx? Has anyone thought about that yet? I see a problem in mmdvm that it has only one adjustable port / tty / .. for both directions of transmission, ie there is no way to connect a second radio station to mmdvm.
by ok3js
Tue Sep 08, 2020 9:50 am
Forum: General discussions
Topic: HYS TC-313DM
Replies: 1
Views: 344

HYS TC-313DM

does anyone know HYS TC-313DM, cheap DMR car UV radio? There is not much information on the web, the AE is offered for 190 USD.
It could be an alternative to the MD-9600 / RT-90. Alternatively, another adept for openGD77.
by ok3js
Thu Aug 06, 2020 6:56 am
Forum: Hotspot mode
Topic: Bug or Feature? Private Call on Hotspot
Replies: 6
Views: 998

Re: Bug or Feature? Private Call on Hotspot

OMG and I thought until now that Enable PC is some feature for Personal Computer connectivity, but it is Private Call, :lol: :lol: :lol: :lol:
by ok3js
Sat May 09, 2020 11:58 am
Forum: General discussions
Topic: Official Radioddity firmware 3.02.04 problem
Replies: 91
Views: 13986

Re: Official Radioddity firmware 3.02.04 problem

programmer error, wouldn't it be better to fix the windowshit localization problem, so that not every non-Englishphone ham has to solve it with some reinstallations and virtual installations and the like?
by ok3js
Sat May 09, 2020 8:08 am
Forum: Hotspot mode
Topic: Baofeng DM-1801
Replies: 9
Views: 2885

Re: Baofeng DM-1801

Tested with a small magnetic antenna with a 5m cable from Aliexpress. Mmdvm no longer freezes and runs at 2W. I have an antenna on the balcony about 7m above the ground. I live on a slope above the valley, about 50m above the river, and I tested the coverage in two villages in other valleys, I have ...
by ok3js
Sun May 03, 2020 1:08 pm
Forum: Hotspot mode
Topic: Baofeng DM-1801
Replies: 9
Views: 2885

Re: Baofeng DM-1801

Yes, an external antenna will probably solve it.

I have for more than a month ordered from AE 5m pigtail SMA - PL259 and 3 el. yagi antenna.
I'm waiting for delivery.

It is pleasant to cover the surroundings with 500mW, it is much better than 10mW with a small mmdvm hotspot.
by ok3js
Sun May 03, 2020 10:09 am
Forum: Hotspot mode
Topic: Baofeng DM-1801
Replies: 9
Views: 2885

Re: Baofeng DM-1801

The problem with the falling hotspot openGD77 on DM1801 and the freezing MMDVM (also Pi-star) solved, it is RF performance. Everything works OK up to 500mW, at 750mW and above it freezes. Apparently a HF signal is induced into the USB cable and kills the Pi Zero process. I'll put on a ferrite cable ...
by ok3js
Wed Apr 22, 2020 3:41 pm
Forum: CPS
Topic: Linux...?
Replies: 19
Views: 4953

Re: Linux...?

this throws me a Linux flasher, after connecting the DM1801 it dedicates it and programs the FW, but like the others OK I have a problem with CPS not working. ....../openGD77_for_DM1801> mono FirmwareLoader-Linux.exe Device Not Found [0x15a2:0x0073]. Error. Can't connect the transceiver Unable to de...