Search found 47 matches

by g7kbr
Sun Sep 12, 2021 10:49 am
Forum: YSF Specific Support
Topic: No data received back
Replies: 0
Views: 40

No data received back

Hi all, currently running a repeater is multi mode. YSF, D-STAR and DMR. All ok except users aren’t able to get data back so they can change to different rooms. As an admin I can manually move it onto a room say FCS105 and radios are able to work the room I have manually linked. But now users get ba...
by g7kbr
Thu Sep 02, 2021 6:43 am
Forum: YSF Specific Support
Topic: When in YSF modem on pistar the BER is showing ??%
Replies: 1
Views: 108

When in YSF modem on pistar the BER is showing ??%

Image

When in YSF modem on pistar the BER is showing ??% pi-star 4.1.5/Dashboard 20210721.

BER percent is ok on d-star and DMR.

Any ideas?

Regards

Paul


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by g7kbr
Sun Aug 08, 2021 8:02 pm
Forum: MMDVM_HS Hat(s)
Topic: STM32-DVM RSSI
Replies: 11
Views: 9850

Re: STM32-DVM RSSI

I too would like to have a procedure to obtain values to enter in the look up table. I have access to an HP service monitor if that helps. I realize this will be a non-linear data table. To further compound things, Repeater-Builder V3 board has a pot to adjust the RSSI voltage. Many thanks in advan...
by g7kbr
Sun Aug 08, 2021 5:29 pm
Forum: Other MMDVM Modem Boards
Topic: STM32 repeater builder pi-hat RSSI setup
Replies: 0
Views: 202

STM32 repeater builder pi-hat RSSI setup

Hi all I have a STM32 repeater builder pi-hat board on my MMDVM repeater. I would like to setup the RSSI, but need to know how to setup the RSSI pot. If I go into MMDVMCal and run the RSSI test. I can see the figures and if I adjust the POT this figure changes. I have my radio test setup on RX and c...
by g7kbr
Wed Jul 21, 2021 6:14 am
Forum: Raspberry Pi Foundation Hardware
Topic: MMDVM boards (BI7JTA&VR2VYE), raspberry PI case
Replies: 3
Views: 324

MMDVM boards (BI7JTA&VR2VYE), raspberry PI case

Hi All I have one of the Winters CN MMDVM boards (BI7JTA&VR2VYE) and would like to find a suitable raspberry pi case for both. This is going into a MMDVM repeater. Wonder what is available, ideally I would like to gain excess to the POTS and ideally see the status LED's. Your feedback would be m...
by g7kbr
Mon Jul 19, 2021 10:22 am
Forum: MMDVM_HS Hat(s)
Topic: MMDVM Hat won't RX in Duplex Mode
Replies: 25
Views: 4049

Re: MMDVM Hat won't RX in Duplex Mode

m0guy wrote:no the one I compile doesn't work... well pistar-findmodem doesn't see it. The HEX I posted does work fine though.

I'm still tinkering with the build to try and figure out what's wrong.
Ok thanks I’ll try your Hex tonight.


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by g7kbr
Mon Jul 19, 2021 10:17 am
Forum: MMDVM_HS Hat(s)
Topic: MMDVM Hat won't RX in Duplex Mode
Replies: 25
Views: 4049

Re: MMDVM Hat won't RX in Duplex Mode

Sorry for the delay.. I temp lost access to my forum account (I changed some settings ) Attached is the latest version of the firmware which I found deep searching the internet. This version works on my POG boards. I've also attached a docker script which follows your procedure to compile the last ...
by g7kbr
Mon Jul 19, 2021 8:55 am
Forum: MMDVM_HS Hat(s)
Topic: MMDVM Hat won't RX in Duplex Mode
Replies: 25
Views: 4049

Re: MMDVM Hat won't RX in Duplex Mode

Sorry for the delay.. I temp lost access to my forum account (I changed some settings ) Attached is the latest version of the firmware which I found deep searching the internet. This version works on my POG boards. I've also attached a docker script which follows your procedure to compile the last ...
by g7kbr
Tue Jul 13, 2021 7:51 am
Forum: MMDVM_HS Hat(s)
Topic: MMDVM Hat won't RX in Duplex Mode
Replies: 25
Views: 4049

Re: MMDVM Hat won't RX in Duplex Mode

Thanks for all the guidance.. after looking at the circuit diagram etc I discovered the jp1 jumper, and your message confirmed it, I've been able to flash the updates. Rather annoyingly the flashing software will happily attempt to flash anything to the MMDVM board, and so I was able to flash a too...
by g7kbr
Sun Jul 11, 2021 9:04 pm
Forum: MMDVM_HS Hat(s)
Topic: MMDVM Hat won't RX in Duplex Mode
Replies: 25
Views: 4049

Re: MMDVM Hat won't RX in Duplex Mode

Failed to init device. You need to connect JP1. Also it is unadvised to update to the latest firmware. The POG board has been deprecated and is no longer supported. https://groups.io/g/OpenDV/message/367 Is their a version of firmware which works with pi-star. I know that MMDVMHOST had been updated...