DMA cannot write to the maintenance port, and srioMaintenanceAccess returns a state of 0
This is AE team reply:
The question is too simple, not able to identify the issue.
First, the customer should make sure the hardware connection is working or not by checking srio status registers 2nd, the software is verified on other hardware platform or not.
This problem has been solved, is the problem of ID！ thanks for your help!
Retrieving data ...