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SN65DSI86: Sometimes got blue screen in DSI86 transmit

Part Number: SN65DSI86

Dear Team:

Hi Thomas,

 We got ratio (1/200)no screen with DSI86., when powre on 

Our project platform usedQualcomm 810 and  DSI86 connect to Chrontel CH7515, 1920x1920 panel.

 If we got PLL unlock condition, we will reset  DSI86,and it improve a little failed rate, but still have same issue..

 We found ECC ERROR as erro happen, so we down some registers

[Tue Apr 24 14:40:18 2018] [5700] DSI86 timeout=7,   0x96=0x1, 0xF8=0x1, 0xF6=0x0

[Tue Apr 24 14:40:18 2018] [5700] DSI86            0xF5=0x2, 0xF0=0x0, 0xF1=0x3, 0xF2=0x0, 0xF3=0x2

 WHat kind of condition will have ECC ERROR?

Other,  Do you have any register value suggestion?