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AD9082 + ZCU102 JESD Disabled Problem

Hi, 

In the AD9082+ZCU102 setup, we get on jesd_status -s - jesd disabled. attached is the results for both Tx.Rx. 

In the dmesg - we get: [    8.852547] jesd204: /axi/spi@ff040000/ad9081@0,jesd204:0,parent=spi1.0: JESD204[0:2] In link_running got error from cb: -1

Which indicates an error. Log is attached.

I'd like help in this issue.

Thanks.3348.ad9082_log.txt

  (DEVICES) Found 2 JESD204 Link Layer peripherals

  (0): axi-jesd204-rx/84a90000.axi-jesd204-rx  [*]
  (1): axi-jesd204-tx/84b90000.axi-jesd204-tx

  (STATUS)
  Link is                      disabled
  Link Status
  Measured Link Clock (MHz)    250.021
  Reported Link Clock (MHz)    250.000
  Measured Device Clock (MHz)  off
  Reported Device Clock (MHz)  250.000
  Desired Device Clock (MHz)   250.000
  Lane rate (MHz)
  Lane rate / 40 (MHz)
  LMFC rate (MHz)
  SYSREF captured
  SYSREF alignment error
  SYNC~

  (LANE STATUS)
  Lane#                             0      1      2      3                     t
root@analog:~#                      0      0      0      0


  (DEVICES) Found 2 JESD204 Link Layer peripherals

  (0): axi-jesd204-rx/84a90000.axi-jesd204-rx
  (1): axi-jesd204-tx/84b90000.axi-jesd204-tx  [*]

  (STATUS)
  Link is                      disabled
  Link Status
  Measured Link Clock (MHz)    250.023
  Reported Link Clock (MHz)    250.000
  Measured Device Clock (MHz)  250.023
  Reported Device Clock (MHz)  250.000
  Desired Device Clock (MHz)   250.000
  Lane rate (MHz)
  Lane rate / 40 (MHz)
  LMFC rate (MHz)
  SYSREF captured
  SYSREF alignment error
  SYNC~


                                                                               t
root@analog:~#

Thread Notes

Moved from Linux Software Drivers to High-Speed ADCs on Wednesday, November 29, 2023 1:01:03 PM by yoni65676
Moved from Linux Software Drivers to High-Speed ADCs on Wednesday, November 29, 2023 1:01:04 PM by yoni65676

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