embeded/Cortex-M3 Ti2015. 10. 6. 09:55


Freescale(구 motorola) / Ti / Microwire(구 National Semiconductor) 포맷?

[링크 : https://engineering.purdue.edu/.../LM4F-LaunchPad-11%20-%20SPI.pdf]


The interface was developed by Motorola and has become a de facto standard. 


SCLK : Serial Clock (output from master).

MOSI : Master Output, Slave Input (output from master).

MISO : Master Input, Slave Output (output from slave).

SS : Slave Select (active low, output from master).


SCLK : SCK, CLK.

MOSI : SIMO, SDI(for slave devices), DI, DIN, SI, MTST.

MISO : SOMI, SDO (for slave devices ), DO, DOUT, SO, MRSR.

SS : nCS, CS, CSB, CSN, EN, nSS, STE, SYNC.


[링크 : https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus]


[링크 : http://irmus.tistory.com/61]

[링크 : http://www.mcublog.co.kr/1828]

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