DS90UB962-Q1: ERR register value

Jasper Yao

Part Number: DS90UB962-Q1

Hi team,

My customer is DAHUA, and they have counter a question about 962 register value reading. First they read 0x7A = 0F, 0x7B=59, and the second time 0x7A=00 and 0x7B=00 without any additive operation, The confusing point is that how can the error clear itself without any operation, or is EQ function of clearing the error?

Thanks

over 3 years ago

0 Jasper Yao over 3 years ago

TI__Expert 6280 points

Hi team,

The first time and second time some register value shown below.

Reg	CH1		CH2
Reg	MIPI Err	MIPI ok	MIPI Err	MIPI ok
0x4D	43 1 Port Pass and Lock	43	83 2 Port Pass and Lock	83
0x4E	0C CSI error	04	0C CSI error	04
0x7A	0F	00	0E	00
0x7B	59	00	0E	00
0xD2	94	94	94	94
0xD3	2F	00	02	02

0 Nicholas Darash over 3 years ago in reply to Jasper Yao

TI__Mastermind 18755 points

Hi Jasper,

So after you read the register it is reset.

Regards,

Nick

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DS90UB962-Q1: ERR register value