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ADRV1CRR-BOB with AD9361 External Clock

Question asked by ianhughes on Jun 19, 2018

I have my ADRV9361 SoM on the ADRV1CRR-BOB that I've acquired form the link.  For prototyping purposes I would like to bring in an external clock to the AD9361.  I found this pin on JX4-63, net name AD9361_CLK.  When I went to follow this pin on the Break-out Carrier, first I saw in the schematic and board files info I found here that the JX4-63 is just a pad and has no trace.  Okay, fine, so I'll carefully add a wire for now.

 

However, on the board I purchased from Digikey, I can see a via next to the JX4-63, which does not seem to be present in the Allegro board file on the link above.  I am reluctant to attach a wire if I don't know where the via/trace goes.  Does anyone know where the correct documentation is for my board, or perhaps can answer where this net may go?  The markings on my BOB are "BD-PZSDRCC-BRK-G" and below that "08-039931 REV C".

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