[hpsdr] What can we do with 2 cards

[Eric Ellison]

Alex

You are absolutely correct! In the end probably only $30 bux or so with
parts. Just gumming and always thinking. I think I'll probably end up with a
number of Atlas boards with totally separate projects.

I do like the idea of a separate power connector on Ozy as a stand alone
FPGA prototyping system, if a program can be loaded to Ozy without other
project board dependencies. At the moment I'm dizzy considering all the
parameters being thrown out for discussion!

I'll be uploading last night's Teamspeak Audio in a few minutes. Phil_H and
Bill had an extended discussion on the possibilities after the Forum.

Thanks
Eric


-----Original Message-----
From: Alex [mailto:harvilchuck at yahoo.com] 
Sent: Saturday, May 13, 2006 9:26 AM
To: Philip Covington; Eric Ellison
Cc: HPSDR List
Subject: Re: [hpsdr] What can we do with 2 cards

I'm going to channel Eric for a minute ....

Why not just use the ATLAS, it's doesn't cost that much ....

Alex, N3NP

----- Original Message ----
From: Philip Covington <p.covington at gmail.com>
To: Eric Ellison <ecellison at comcast.net>
Cc: HPSDR List <hpsdr at hpsdr.org>
Sent: Saturday, May 13, 2006 8:44:31 AM
Subject: Re: [hpsdr] What can we do with 2 cards

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

On 5/13/06, Eric Ellison <ecellison at comcast.net> wrote:
> Phil et.al
>
> Just an offhanded thought based on my previous.
M>
> If you were to add an Aux Power connector to the OZY to source the board
> directly could it become a stand alone FPGA development system? AKA Xylo?
If
> I got the 'drift' right in the flurry of messages yesterday and before,
The
> program loading is going to be via the Ozy so if it is powered locally it
> shouldn't need the Buss. Also the header for the 20 GPIO could be used for
> 'stand alone' experimenters (as well as all the other proposed
connections).
>
> In theory I it should be possible to plug an Ozy and Janus end to end
> without Atlas. Dyslexia can't let me figgre it out.
>
> Still too early and not enough coffee or sleep here. Just thinking out
loud.
>
> Eric

Eric,

It might be possible since we can configure most of the lines leading
to the 96 pin connectors though the FPGA (OZY) and the CPLD (JANUS).
A change in sex of one of the right angle 96 pin connectors will allow
the two boards to plug in... I would have to think some more about
whether we could get everything to match up this way though...too
early...gotta go...

73 de Phil N8VB
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