Hi Caspar
W5500 SPI Frame is sending the 4bytes for data write operation or read operation.
If it operates 1byte data writing, MOSI has sending ADDH,ADDL,OP,DATA sequentially and MISO also has sending 0x1,0x2,0x3 sequentially.
That all operation(MOSI, MISO) has run concurrently.
thanks,
BR
irina
