ADS8332: ADS8332 Interfaced with TM4C123

Part Number: ADS8332


I have interfaced ADS8332 with TM4C123 on SSI2. 

Configured clock at 20MHz.

Writing to configuration register CMR + CFR = 0xE7BD. (proded on oscilloscope)

But reading back CFR with 0xC000 I am not getting back 0x7BD.

Please let me know where I am going wrong, attached Is my code and schematics.

Thanks and Regards,


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