I'm working on a project which uses AD9234. I'm using Altera FPGA board to receive ADC data.
Now I need to readback the register data but it doesn't work. The spi wires include CSB,SCLK SDIO.
For example, when i need to readback register 0x550, I just write 24'h8_550_00 and hope to see the readback value.
Is there something wrong and how can i readback the register data?
Pls help me. Thanks!