Other Parts Discussed in Thread: DS90UR241, DS90UR124
Dear all:
Our customer want to used DS90UR916 connect DS90UR241, but not RGB output. Please help check any config that we must do on 916 or 241? if have any thing missed? thanks!
Test condition:
1. We set CONFIG[1:0] to 10 with HW or I2C test waveform.docx , but DS90UR241 LOCK always pull low(PLL Unlocked), attached is waveform,please help to check is it ok for the sequence?
2. We used DS90UR905 connect to DS90UR916, RGB output abnormal. LOCK=1 PLL is locked.
3. We uesd DS90UR124 connect to DS90UR241, RGB output abnormal. LOCK=1 PLL is locked.2260.test waveform.docx5488.DS90UR916 Circuit.docx