Hi Sir,
About SN65DSI84, Now we use this chip to convert the previously given mipi to LVDS to light up the LCD screen;
The test mode can now be used to light up the LDC and output shows the color bar;
However, in the non-test mode, the converted LVDS data signal is abnormal;
Please help to check what configuration should DSI pay attention to when receiving and converting, and what causes the wrong data signal of the following conversion?
Normal LVDS data signal of test image is:
The LVDS data signal converted by DSI is:
Our configuration parameters is: ( Input dsi is 4lanes and output A+B channel)
write=> 0a: 05
write=> 0b: 10
write=> 10: 26
write=> 11: 00
write=> 12: 2d
write=> 18: 6c
write=> 19: 00
write=> 1a: 03
write=> 1b: 00
write=> e0: 00
write=> e1: 00
write=> 20: 80
write=> 21: 07
write=> 24: 38
write=> 25: 04
write=> 28: 20
write=> 29: 00
write=> 2c: 2c
write=> 2d: 00
write=> 30: 05
write=> 31: 00
write=> 38: 58
write=> 3a: 04
write=> 34: 94
write=> 36: 24
write=> 3c: 00
Thanks and with best regards.
