Search found 77 matches

by oh3nfc
Sat Dec 16, 2017 7:22 pm
Forum: Troubleshooting
Topic: After changing callsign status displays old callsign
Replies: 8
Views: 1639

Re: After changing callsign status displays old callsign

When your openspot is connected to the BrandMeister network the status display data comes from a server you are connected to.
by oh3nfc
Sat Dec 16, 2017 7:19 pm
Forum: General discussion
Topic: Vocoder - types
Replies: 1
Views: 726

Re: Vocoder - types

AMBE3000 is a chip, The AMBE-3000™ Vocoder Chip implements DVSI's patented AMBE+2™

See more at http://www.dvsinc.com/products/a300x.shtml
by oh3nfc
Sat Dec 16, 2017 9:23 am
Forum: General discussion
Topic: Firmware updater for Linux users
Replies: 6
Views: 1677

Re: Firmware updater for Linux users

I did some modifications to the Python script. The current version V1.1 uses Python Serial instead of direct device communication. It seems to work better now but still there is sometimes communication errors with the openspot. A question, has anyone else used this and successfully updated the firmw...
by oh3nfc
Sat Dec 16, 2017 8:20 am
Forum: General discussion
Topic: Private talk groups with 3 ham in different sites
Replies: 11
Views: 4433

Re: Private talk groups with 3 ham in different sites

https://github.com/sharkrf/srf-ip-conn-srv is suitable for that purpose. BrandMeister talk groups are not private and the conversation is recorded, even ad-hoc groups get recorded. If you end up using the IP-Connector-Protocol-Server use the applied Docker file, it is the most easy way to get the se...
by oh3nfc
Tue Dec 12, 2017 1:54 pm
Forum: Feature requests
Topic: Too few profiles. More profiles.
Replies: 5
Views: 1684

Re: Too few profiles. More profiles.

Using the HTTP API could be a workaround.
by oh3nfc
Thu Dec 07, 2017 7:26 pm
Forum: Troubleshooting
Topic: SharkRF IP Connector: Error during request (22): Can't open Unix socket file to server: Invalid argument Error during re
Replies: 10
Views: 2297

Re: SharkRF IP Connector: Error during request (22): Can't open Unix socket file to server: Invalid argument Error durin

Hi,

That information was already hidden on this forum, see https://forum.sharkrf.com/viewtopic.php ... 1271#p7249

As stated before, use the Docker. It is most easy way to get the SharkRF IP Connector Protocol Server up and running.

73 de Veijo
by oh3nfc
Wed Dec 06, 2017 10:58 am
Forum: Troubleshooting
Topic: SharkRF IP Connector: Error during request (22): Can't open Unix socket file to server: Invalid argument Error during re
Replies: 10
Views: 2297

Re: SharkRF IP Connector: Error during request (22): Can't open Unix socket file to server: Invalid argument Error durin

I am new to Docker but these are the commands how I managed to get two instances running and bind and share a file system. Both services are up and running without any error messages. IP-Connector Protocol Server: cd srf-ip-conn-srv sudo docker build -t ip-srv . sudo docker run --network=host --rm -...
by oh3nfc
Sun Dec 03, 2017 10:25 pm
Forum: General discussion
Topic: Transmit Distance
Replies: 8
Views: 2373

Re: Transmit Distance

We did 5,0 kilometers using an outdoor antenna and a mobile antenna in a car.
by oh3nfc
Sun Dec 03, 2017 11:33 am
Forum: General discussion
Topic: How to encode AMBE files?
Replies: 2
Views: 1126

Re: How to encode AMBE files?

I am able to run md380-emu but it produces AMB files which are not compatible with the spk-srv. I guess I have to invest on hardware with AMBE-3000 chip.

73 de Veijo
by oh3nfc
Sat Dec 02, 2017 10:26 pm
Forum: General discussion
Topic: How to encode AMBE files?
Replies: 2
Views: 1126

How to encode AMBE files?

Heipä hei,

I got spk-srv running in my environment and it serves announcements to the openSPOT. Now I want to create AMBE files in Finnish language but how do I convert wav files to ambe? Should md380-emu work or is there any other Linux utility to do the task?

73 de Veijo