Other Parts Discussed in Thread: SN65DSI86
器件型号: SN65DSI86
尊敬的 TI 专家
我们正在测试 MIPI 转 DP。 在测试过程中、我们发现 DP 显示屏有时无法显示。 寄存器信息如下所示。
```μ s
root@valuemon64 sunhv1:/var/lib/systemd/coredump # i2cdump -f -y 4 0x2C
未指定大小(使用字节数据访问)
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00:36 38 49 53 44 20 20 20 02 00 84 00 00 00 00 68ISD ?...?...
10:26 00 58 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 &
20:80 07 00 00 38 04 00 00 00 00 00 00 00 00 60 00 00 00 ?...8 `……
30: ` 00 00 00 60 00 00 00 c 00 80 00 20 00 00 00 00 00 ?.. …
40: 2C 46 00 80 00 c0 08 74 04 c0 00 1c 00 60 00 、F.??????????.`
50: 10 00 80 07 38 04 00 40 E4 @ 01 10 00 f0 00 ???????.
60:A0 60 A4 00 20 06 00 00 00 00 00 00 00 00 00 00 00 ?`?. ?…
70:00 00 00 00 00 01 02 01 80 01 00 00 00 00 00 00 00 … ???? ......
80:00 00 00 00 00 00 00 00 00 1 f 7c f0 C1 07 1 f 7c ?????|
90:F0 C1 07 24 82 10 01 04 01 00 00 00 00 00 00 00 ???美元???? ……
A0:01 ff 00 00 00 00 00 00 00 00 00 00 00 00 00…
b0:04 78 ac ac 08 6c 9c 9c 0c 5c 5c 0c 0c 0c 0c 0c 0c 0c ?x??l????
C0:3F 3f 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ??
d0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00…
E0:01 00 00 00 00 00 00 06 00 00 00 00 00 00 00 00 00 00 ?……
F0:00 00 00 00 00 00 40 01 00 00 00 00 00 00 00 00 00… @…
```μ s
可能的原因是什么?
谢谢
此致
周亮