[hpsdr] All weather testing .... Ozy load

[Chris Gerber]

Hi

I got here the same problems from the beginning. But ignored it, all is 
working perfect on my two SDR1000 units I use here.
I made test with different PS's. Linear and ATX PC Type PS, and found 
the following and it might be interesting
for others.
After cutting all not needed wires coming out from the ATX PS just 
leaving the needed +/- 12 V and +  5V DC then feeding the
left wires trough a large Ferrite, I  got exactly the same good results 
as with the linear PS.
The temporare Ozy/Janus setup with this ATX PS is as good on noise as 
with the Delta M44 system which works great.

73 Chris HB9BDM

G. Beat schrieb:

>***** High Performance Software Defined Radio Discussion List *****
>
>  
>
>
> ------------------------------------------------------------------------
>
> As Pete Conrad once said, Commander of Apollo 12, ".. need a bit more 
> all weather testing"  :-)
> -----------------
> INITIAL RUN, according to JANUS/OZY instructions:
>  
> 1. Laptop OS -- MS Vista Business (32-bit) - all drivers (USB) loaded 
> successfully
> 2. Ran file: intozy.bat
>  
> Error observed:
> Third step (line) of batch file: USB bus -- error notes that memory is 
> either protected or corrupt
>  
> TEST 2:  Downloaded and installed Net 2.0 (although it should already 
> be loaded)
> Ran intozy.bat again
> This time appeared successful -- making it to end of batch file  "...done"
>  
> LEDs D1 through D10? cycled through a flashing sequence.
>  
> TEST 3: Powered down ATLAS.
> Cycled power back to OZY
> Ran file: intozy.bat
>  
> Same error as Initial Run
>  
> g. beat
> w9gb
>
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