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ADS6443: Word-Wise mode selection issue

Part Number: ADS6443

Hello,

I am referring to SLAS531B documentation and i  have encountered a problem where i cannot set up Word-Wise mode properly. It does change frame clock to 0.5 when i put D10-D9 bits to 0b11 but  the output data seems to be out of order i anticipated to see from Figure 94 - "In word-wise mode".

Instead, i am getting something very similar to Byte-Wise mode.

Also, should it matter what bit to put in register F D7(Bit-Wise, Byte-Wise)? Because in my case it does change the output data sequence.

Maybe it's because i'm running patterns?

registers           A            A             D              E           C            F              H 

Here is my setup sequence: 0x0400,0x0000, 0x5D55, 0x6002, 0x52A0, 0x6C17, 0x8E00

i am expecting to get 0b00010101 as sample 1 and 0b01010101 as  Sample 2 and the same thing as other samples. But i'm getting next:

0b00010101 00010101 as sample 1

0b01010101 01010101 as sample 2

Any ideas?

Thanks in advance.