I try to communicate with EPPROM using SPI. the image illustrate the read status register sequence.
the program I'm using checks the receive data register each time SPI finish sending (send data register empty).
my question is, did SPI master receives data on MISO when he send the instruction data as shown in image below. and in general did SPI always receive data on MISO in same time he send data on MOSI?
in other words, to get status register out data, should I send other NULL data (0x00)??