[P25nx] Connect to astrotac

LARRY DANNA ldanna at comcast.net
Sat Dec 19 00:09:25 UTC 2020


Well I thought all was working ok till I started testing further.
When I key up and change talk groups I hear digital hash but no voice return acknowledging the new talk group Ive tried to conduct a qso but the return audio is choppy and seems to lose sync . I hear a few words then silence then a few more words. sometimes I hear the voice prompts other times not. Wondering if the DIU config for the P25nx is correct .  It is connected to the astro tac as a diu as previously advised. the astrotac port is configured for external clock . is that correct?  Or is there  anything else I am missing??
Larry WA3KOK



> On 12/14/2020 7:06 PM LARRY DANNA <ldanna at comcast.net> wrote:
> 
>  
> OK We have success. Thanks to all for the help,
>  the answer in fact was the setup as a DIU 
> 
> Larry
> 
>  
> > On 12/14/2020 12:17 PM Larry D'Anna <ldanna at comcast.net> wrote:
> > 
> >  
> > Aha ha
> > No i assumed it would appear as a station. 
> > Ill give that a try and let you know my progress
> > 
> > Thanks 
> > Larry 
> > 
> > Sent from my iPhone
> > 
> > > On Dec 14, 2020, at 11:43 AM, Bryan Fields <Bryan at bryanfields.net> wrote:
> > > 
> > > On 12/14/20 11:18 AM, Larry D'Anna wrote:
> > >> P25nx connected to stand alone quantar works ok when I move the Rj 45 from the port 1 of the stand alone to the atac V.24 port 1 and configure atac port 1 for external clock  as it is configured on the stand alone Quantar 
> > > 
> > > Did you change the port type to a DIU?  If you want to connect ATAC's back to
> > > back you need to configure one as a DIU port, same applies to the software on
> > > the pi.  It's emulating a "DIU/ATAC" connection type.
> > > 
> > > -- 
> > > Bryan Fields
> > > 
> > > 727-409-1194 - Voice
> > > https://url.emailprotection.link/?bzsoYPay6SkrbhAUDOhzmK_VT27uYJEOWrw4FRFdku73a_igmy3tbFBIOeHWtrRZYLQwKAz5TXmHQsklnqnVsNA~~
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