Please advise me on SSO pattern of DS90UB913 in BIST mode.
The DS90UB913 (page 51) datasheet stated as bellow?
What does SSO pattern mean?
Is it repeated “10101010” data?
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Step2. The DS90UB913Q Serializer is woken up through the back channel if it is not already on. The SSO
pattern on the data pins is send through the FPD-Link III to the deserializer. Once the serializer and deserializer
are in the BIST mode and the deserializer acquires Lock, the PASS pin of the deserializer goes high and BIST
starts checking data stream. If an error in the payload is detected the PASS pin will switch low for one half of the
clock period. During the BIST test, the PASS output can be monitored and counted to determine the payload
error rate.
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Mita
