Problem via hf MMDVM

[DE2RVK]

hello everyone i wanted to ask how i have to set my rt3s with gd77 firmware with a connection via HF side to my mmdvm rx side works tx no reaction to my external hotspot frequencies agree but the hotspot does not only react when i use motorola hytera anytone only with the GD77 not

Please help

[F1RMB]

Hi,

I'm sorry, but I can't really make a picture of your setup, can you give more details?

Cheers
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Daniel

[DE2RVK]

when i try to send via my hotspot the rt3s timeout tells me my other devices work without problems
what could it be all settings correct
whether you work with duplex or simplex always timeout

[F1RMB]

It's still a bit opaque.

So, have you a hotspot, MMDVM ? Simplex or Dual ? Connected to à RPi running à PiStar ?

[DE2RVK]

Yes, I have 1 time simplex and 1 time duplex and no connection is established with my anytone or retevis original firmware, it just doesn't work with the gd 77 firmware for rt3 s

[F1RMB]

Okay, hence it looks to be a codelug problem, on the anytone and original retevis devices.

Cheers.
---
Daniel

[DE2RVK]

my anyton is only rt3s not with the gd77 on it and all settings agree I despair

[F1RMB]

Check your codeplug settings, like frequency (of course), no RX/TX frequency shift for simplex channels, color code, no talkaround /workalone/etc options in the genuine CPS.

Cheers.
---
Daniel

[DE2RVK]

frequencies color code time slot all agree and where is that with alkaround/workalone/etc in my cps there is nothing to watch, not even on the rt3s with the gd77 firmware

[EA3V]

frequencies color code time slot all agree and where is that with alkaround/workalone/etc in my cps there is nothing to watch, not even on the rt3s with the gd77 firmware

Here is the solution to all your problems, the manual on how OpenGD77 works.
https://github.com/LibreDMR/OpenGD77_Us ... r_Guide.md