[hpsdr] common 122.88MHz clock for MercuryEU and TAPR Mercury

[Helmut Oeller]

Hi Joe,

Mercury-EU contains neither the SN65LVDM180D driver nor a LVDS header. I
used for some diversity tests a hardwired 3dB divider to feed the second ADC
with a coherent sampling signal, but meanwhile I reconfigured the system.

73, Helmut, DC6NY

-----Ursprüngliche Nachricht-----
Von: hpsdr-bounces at lists.openhpsdr.org
[mailto:hpsdr-bounces at lists.openhpsdr.org] Im Auftrag von Joe Martin K5SO
Gesendet: Mittwoch, 16. April 2014 16:17
An: hpsdr at lists.openhpsdr.org list
Betreff: [hpsdr] common 122.88MHz clock for MercuryEU and TAPR Mercury

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

All, 

I’ve been trying to help Victor RW4CR get his dual Mercury system running
using a common 122.88MHz clock.  He has a MercuryEU and a TAPR Mercury.  I
don’t have a MercuryEU here so I’m wondering if anyone has used a mixed
Mercury system using a common 122.88MHz clock for the two different Mercury
types?  Is there a problem in trying to use a common 122.88MHz clock with a
MercuryEU and TAPR Mercury system?

In particular, I don’t know if the MercuryEU contains an LVDS header for the
122.88 MHz clock as TAPR Mercury does.  Can anyone comment?

73, Joe K5SO



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