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Part Number: DS90UB927Q-Q1
We use DU90UB927Q to offer FPD-LINk III signal to DU90UB924Q , the LOCK & PASS of DU90UB924Q is high . The DU90UB924Q without any problem , so we think the DU90UB927Q work abnormal . Then i used BIST function ,he figure as follows(IN DS90UB927Q datasheet page 17)
But this function isn't work ,who can help me
A electronic engineer who want to change world through himself's high-tec.
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In reply to Cera Wei:
Thank you for your reply.
1.The signal LOCK and PASS on 924 is high ,but the LCD module still can't play picture , i have check the ciurcuit of my design ,and the attachment is the schemetics of DS90UB927Q-Q1. please help me to check it .Do I need to initialize 927?
In reply to Mr .Lee:
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