DS90UB913A-Q1: DS90UB913A CRC error

Hi,

UB954EVM board is designed for 2MP application, paired with UB953. So the PoC circuit is NOT optimized for UB913a case, please use one inductor with ~100uH to replace the on-board 10uH, this is important for the back channel SI.

best rgds,

Steven 

Hi Steven,
You really helped me a lot~
By the way ,if I use 913evm and 964evm，what should I do??

And I have another question need your help~
954evm links to 953evm, their is no access to 953evm via I2C interface~
964evm links to 953evm, their is no access to 953evm via I2C interface~
954evm links to 933evm, their is access to 933evm via I2C interface~
The ALP is download from TI website,but I haven't seen 954 & 953 in the ALP version from TI website~

Since the 954&953 is newer products,if I need Higher version ALP?

Looking forward to your reply

Thank you very much

Hi,
UB933 EVM can be linked with UB964 directly without change.
regarding on UB953/954's usage in ALP, pls align with your TI field team engineer. thanks.

best regards,
Steven

Hi，Steven
Thank you very much
UB913 EVM link with UB964EVM ,Do I need to change anything? Now I am facing the problem of "0x0A and 0x0C show the crc error"

Hi，Steven
Thank you very much ~
Have a good day~~

Hi，Steven
I have met with a problem really need your help:
Why DS90UB933-Q1's 12bit data is regarded as 10bit data for DS90UB954-Q1?
Now I am using the demo board, do I need to change something?

Fawn,

UB954 can support different modes of UB913a, please see the d/s.

if using 10bits, UB913 only uses 10bits parallel input.

best regards,

Steven

Hi Steve,

UB933 uses 12bit，but UB954 regards it 12bit?

very strange~

Hi Steve,
Sorry for my clerical error~~

The problem is that  UB933 uses 12bit, UB954 regards it 10bit~~ ~
Image is in disorder~

But when I use UB913 with 12bit，UB954 regards it 12bit~~It is normal~

The test camera module is the same~~and the same UB954 Demo board~

Hope for your kindly reply

Thank you very much~

Yes, Fawn.
both UB913a and UB933 work at 12bits if UB954 sets it as 12bits.

best regards,
Steven