Tool/software:
Hello TI Support,
I am unable to get the PRBS test working as
a) Either the test is always passing (even when I am sending the wrong PRBS pattern) or
b) Always failing.
I suspect it has to do with the Lanes enabled bits in Config74 register.
Can you help confirm if there is a need to set the lane enable bits in Config74 during PRBS tests?
My register configurations for the PRBS tests are as below:
Config4 = 0xFFFF # Mask out all alarms
Config74 = 0x001E # Place JESD in RESET state and INIT_STATE
Config73 = 0x0000 # Assign all lanes to Link 0
Config61 = 0x1088 # Alternating 0/1 2UI test
Config62 = 0x0108 # Disable character alignment
Config27 = 0x0003 # Test lane 0 and enable TESTFAIL Alarm
Any help provided is appreciated.
Thank you.
Regards,
Tai
