Thank you for your help.
I ask you a very basic question.
1. Use "SDK_2.6.0_MKE04Z128xxx4" for SPI communication.
When writing to the SPI device, set CS = L, write the register address or command, and send the data to be written next. This can be done with "SPI_MasterTransferNonBlocking".
When reading out, use "SPI_MasterTransferNonBlocking", write the register address and command, and then read out. At that time, for example, output 0 as a dummy and adopt the data input simultaneously with that clock. What?
2. If you have typical samples for writing and reading, please let us know.