YUV422-10bit : error in documentation

[LuTr_1679866]

Hello all,

   

In the cyu3mipicsi.h file, the mipi data format (CyU3PMipicsiDataFormat_t) is 0x7 for YUV422-10bit:

   

typedef enum CyU3PMipicsiDataFormat_t
{

   

..................

   

    CY_U3P_CSI_DF_YUV422_10 = 0x07      /**< YUV422 10-Bit Data type. CSI-2 Type 0x1F. \n
                                             24 Bit Output = 14'b0,P[9:0] \n
                                             16 Bit Output = 6'b0,P[9:0] \n
                                             Data Order: U1,Y1,V1,Y2,U3,Y3,V3,Y4....  */
} CyU3PMipicsiDataFormat_t;

   

But in the CX3 Technical Reference Manual Doc N°001-91492, it is stated in the CX3_DATA_FMT, Dataformat YUV422-10 bit b1001, while the b0111 is RESERVED.

   

So please, what is the correct data format value for YUV422-10bit ?

   

Thanks,

   

Ludovic

[Keerthy_V · Accepted solution]

It is an error in cyu3mipicsi.h file and will be corrected in the next FX3 SDK release.

As stated in CX3 TRM, the value corresponds to YUV422-10 bit format is 0x09. Please use the same in your project.

[LuTr_1679866]

Hello,

When sending my mipi configuration file using the CyU3PMipicsiSetIntfParams command with dataformat set at 0x09 for yuv_10bit I get an error code 0x70. This error code is not documented for this function, can you explain please?

Thanks,

Ludovic