AnsweredAssumed Answered

ADRV9371 Profile

Question asked by ebray on Apr 26, 2018
Latest reply on Apr 30, 2018 by ebray

I'm using the ADRV9371 with the Xilinx ZC706. I've been able to build the ADI reference design and load it using SDK using the no-OS software. The problem I'm having is that I have been unable to generate profiles that work correctly. The steps I use to generate the profile code are:

 

1. Generate and output the profiles using AD9371 Filter Wizard v1.10

2. Load the custom profile into the AD9371 TES v2.0.68

3. Use the option Tools -> Create Script -> C Script to generate the .c/.h files

 

When I do this and then build the SDK project using the generated files, the transceiver setup fails.

 

Please wait...
WARNING: AD9528_initialize() issues. Possible cause: REF_CLK not connected.
RX_XCVR initialization OK
TX_XCVR initialization failed
RX_OS_XCVR initialization OK
xcvr_setup() failed

 

I had found that if I just use the default profile in TES rather than a custom one that it sometimes will succeed but not always.

 

Is this because I do not have a reference clock? If so, is it possible to use the board without one?

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