Forum Discussion

JWang21's avatar
JWang21
Icon for New Contributor rankNew Contributor
6 years ago

HDMI compliance issue

Currently our design (using 10AX115) is suffering a HDMI compatibility issue with a certain video source. The HDMI Rx is Coretronix's in-house IP. The Tx is a specific video box. We already know tha...
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

HI Jay,

One thing to clarify is RX channel CDR locked doesn't mean that received data is correct.

It only tell the received data rate is correct but not that data content.

  • For instance, like when using transceiver toolkit to perform link tuning time, we are relying on the PRBS data generator and PRBS data checker to tell pass or fail, not just relying on CDR lock signal

Thanks.

Regards,

dlim