[hpsdr] Magister DB9

[K1rqg at aol.com]

Pat
 
I am copying this thread to the list as I could not find the information in 
 the
WIKI and perhaps someone can update the documentation for Magister  and
OZY. The following is an email sent to the list last year and that is where 
 I
got the information. 
 
73 de Joe K1RQG
 
***** High Performance Software Defined Radio Discussion List  *****

I've released SVN 3326 of PowerSDR @:  
svn://206.216.146.154/svn/repos_sdr_windows/PowerSDR/branches/kd5tfd/PennyMe
rge/bin/Release  


This code includes Ozy_Janus.rbf v 16 which refines the ptt and  keyer 
connections on the Ozy DB9 so that PTT, Dot and Dash are now  
independent signals:   They are:

Pin 5:   Common/Ground
Pin 6:  Dash
Pin 7:  Dot
Pin 8    PTT

I've also fixed the Penny w/o Merc version check glitch that Gerd  reported.

Thanks to Phil Harman for the updated  FPGA  code.

Cheers,

Bill   (kd5tfd)



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In a message dated 8/11/2010 5:48:09 P.M. Eastern Daylight Time,  
ka6tya at arrl.net writes:

Joe
 
Where can I find a Magister document that show DB9 pin out etc?
 
The IC765 will remove the antenna but still receive some  of the  
transmitter signal.
 
With PTT active will HPSDR be protected from too much RF?
 

----- Original Message ----- 
From:  _K1rqg at aol.com_ (mailto:K1rqg at aol.com)   
To: _ka6tya at arrl.net_ (mailto:ka6tya at arrl.net)  
Sent: Wednesday, August 11, 2010 1:44  PM
Subject: Re: [hpsdr] Magister DB9


Pat
 
That is the old original document before new OZY/MAGISTER code. Great  on 
the frequency
tracking, and just be sure to switch the antenna off Mercury. Also a  note 
to NOT use the
preamp "ON", always use it off. It will become very apparent later on,  if 
you leave it on, you
will see ADC overloads.
 
73 de Joe
 
 
 
In a message dated 8/11/2010 3:35:24 P.M. Eastern Daylight Time,  
ka6tya at arrl.net writes:

Hi Joe
 
Yes I just got the IC-765 to track the frequency. Your guide was  
excellent. Thanks to you. Now I need to use the PTT from IC-765 &  connect it to the 
PTT
input on the DP9 connector on Magister.   That way PowerSDR will know I want
to Tx and mute the  Rx.

I just saw the Janus & Ozy Doicument at HPSDR & it show the  DB-9 
Connection as follows:
 
5 Common
6 Dash
7 Dot
 
But it states also That PTT is connected to pin 7 & needs to be  grounded 
to transmit.
 
 

----- Original Message ----- 
From:  _K1rqg at aol.com_ (mailto:K1rqg at aol.com)  
To: _ka6tya at arrl.net_ (mailto:ka6tya at arrl.net)  ; 
_hpsdr at lists.openhpsdr.org_ (mailto:hpsdr at lists.openhpsdr.org)   
Sent: Wednesday, August 11, 2010  9:08 AM
Subject: Re: [hpsdr] Magister  DB9



OZY/MAGISTER DB-9
 
Pin 5:  Common/Ground
Pin 6:  Dash
Pin 7:   Dot
Pin 8   PTT

Did you get your IC-765 to track the frequency of Mercury? 
 
73 de Joe
K1RQG
 
 
 
In a message dated 8/11/2010 12:01:56 P.M. Eastern Daylight Time,  
_ka6tya at arrl.net_ (mailto:ka6tya at arrl.net)  writes:

***** High Performance Software Defined Radio Discussion List  *****

Can someone advise what each DB9 Pin is commonly used  for?


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