Hi team,
Customer wants to check the eye diagram in forward channel for test in the prototype phase.
When BIST mode is used, DS90UB953 outputs pseudo random sequence. To set BIST mode, it seems DS90UB954 is required. For just checking the output eye diagram of forward channel, I want to enable BIST mode without DS90UB954.
Can DS90UB953 output pseudo random sequence if LOCAL_BIST_EN is set to "1" without DS90UB954? If it works, I will connect DS90UB953 output to digital oscillo for monitoring output.
Regards,
Saito