I have two AD9371 and one AD9528 on the custom board.
For AD9371 spi lines, we have used level translators IC also.
AD9528 is successfully programmed by FPGA.
Both AD9371's SDO pin is continuously high even when i am writing register 0x0A (value is 0xAB) and reading the same register back.
I have checked clk and sdio through oscilloscope. It is fine.
Please suggest how can i debug.