SPI bus - Functions of signal lines
Q. In SPI bus, which signal line carries data from master to slave device & hence regarded as Slave Input/Slave Data In (SI/SDI)?- Published on 24 Nov 15a. Master Out Slave In (MOSI)
b. Master In Slave Out (MISO)
c. Serial Clock (SCLK)
d. Slave Select (SS)
ANSWER: Master Out Slave In (MOSI)