ADS1263: ADS1263 SPI Problem

Part Number: ADS1263
Other Parts Discussed in Thread: ADS1247, ADS1235, ADS1248

Tool/software:

Greetings,

I have bought ads1263 waveshare module via online shop. I have connected the module with raspberry PI board for easy power connections and for spi communication i am connecting it with my stm32 board.

The issue with me is while reading register it always sends me 0xFE. I have checked all my spi connections and code as i have already worked with ADS1247, ADS1248 and ADS1235, but in this ic i am stuck. Any help will be highly appreciated.

Thanks.