AnsweredAssumed Answered

Severe PCA9507 problem !!!! 

Question asked by Ilan Ron on Sep 2, 2018
Latest reply on Sep 5, 2018 by Ilan Ron

Title: Phantom clocks

Severe PCA9507 problem !!!! - #Phantom clocks

We have received a new batch of produced cards with PCA9507 assembled and observed that sometimes Phantom clocks are generated by the device on the A side (blue) (master connected on the B side(red) !

please see attached picture .

This did not happen in the previous batch of cards. No BOM changes were applied.

Did anyone ever encounter such a problem /

Any hints/directions to follow?

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