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<DIV>Graham - Scotty</DIV>
<DIV> </DIV>
<DIV>I have two OZY boards from TAPR: </DIV>
<DIV> </DIV>
<DIV>*TZOZ1-637* EP2C8Q208C8N --- Does NOT work with new code,
same results as others reported.</DIV>
<DIV> </DIV>
<DIV>*TZOZ1-567* EP2C8Q208C7N --- Does work with new
code</DIV>
<DIV> </DIV>
<DIV>Both worked previously.</DIV>
<DIV> </DIV>
<DIV>73 de Joe K1RQG</DIV>
<DIV> </DIV>
<DIV>PS: I will try a different ATLAS and different line up and report
back.</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>
<DIV>In a message dated 6/3/2009 9:04:50 P.M. Eastern Daylight Time,
scotty@tonks.com writes:</DIV>
<BLOCKQUOTE style="PADDING-LEFT: 10px; MARGIN-LEFT: 10px"><FONT
style="BACKGROUND-COLOR: transparent" face=Arial color=#000000 size=2>*****
High Performance Software Defined Radio Discussion List *****<BR><BR>Hi
Bob,<BR><BR>We ordered all C8 parts. I seem to remember that we had trouble
<BR>getting all of them form one supplier, so it is possible that some C7
<BR>parts were substituted.<BR><BR>This was 2 years ago, and I have trouble
remembering what I had for <BR>lunch yesterday. :-)<BR><BR>I will go back and
check the parts receiver slips to try and <BR>determine how many were made
with each speed grade.<BR><BR>It seems doubtful that the C7 speed grade would
be required by the <BR>code, given what the Ozy FPGA is doing. However, this
is a clue as to <BR>what is happening that can be used to try to debug the
problem.<BR><BR>73,<BR>Scotty WA2DFI<BR><BR>At 20:31 2009-06-03 -0400, you
wrote:<BR>>***** High Performance Software Defined Radio Discussion List
*****<BR>><BR>>Scotty<BR>><BR>> I have
two Ozy brds here.Both were ordered from Tapr.I have <BR>> one brd with C8
version and the second has the C7 version.The C7 <BR>> version works for
me.The C8 version does not.<BR>><BR>>
73 Bob ve3gkm<BR>>----- Original Message -----
From: "Scott Cowling" <scotty@tonks.com><BR>>To:
<hpsdr@lists.openhpsdr.org><BR>>Sent: Wednesday, June 03, 2009 8:13
PM<BR>>Subject: Re: [hpsdr] Re Ozy Problem<BR>><BR>><BR>>>*****
High Performance Software Defined Radio Discussion List
*****<BR>>><BR>>>All TAPR manufactured Ozy boards used the C8
speed grade.<BR>>><BR>>>The full Altera part number is
EP2C8Q208C8N.<BR>>><BR>>>73,<BR>>>Scotty
WA2DFI<BR>>><BR>>><BR>>><BR>>>At 23:25 2009-06-03
+0000, ke9h@austin.rr.com wrote:<BR>>>>***** High Performance
Software Defined Radio Discussion List
*****<BR>>>><BR>>>>All:<BR>>>>Would anyone else
having the chattering relay and or<BR>>>>audio holes/gaps
problem,<BR>>>>with the updated software please comment as
to<BR>>>>whether you have the C7N or C8N version of the FPGA on your
Ozy.<BR>>>>--- Graham<BR>>>><BR>>>><BR>>>>
><BR>>>> ><BR>>>> > For reference, a C7N part is
faster than a C8N part.<BR>>>> ><BR>>>> > -Ray
WB6TPU<BR>>>> ><BR>>>><BR>>>> >
><BR>>>> > > Bob:<BR>>>> > ><BR>>>>
> > Would you please let us know what the last three
characters<BR>>>> > > are on the part number for the large
Cyclone-II FPGA IC<BR>>>> > > on your Ozys. Is it the
same for both ICs?<BR>>>> > ><BR>>>> > > The
last three characters should be C7N or C8N<BR>>>> > >
example: EP2C8Q208C7N<BR>>>> > ><BR>>>>
> > The number 7 or 8 is the speed grade of the parts.<BR>>>>
> ><BR>>>> > > Thanks,<BR>>>> > > ---
Graham<BR>>>> > ><BR>>>>
><BR>>>><BR>>>>_______________________________________________<BR>>>>HPSDR
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