FAQ

What is the SPI 2-bit transfer mode and how to use it? Issue Date：2015-07-09

The 2-bit transfer mode means that the SPI controller transmits 2-bit data output at the same edge of serial clock, and meanwhile it also receives 2-bit data input at the opposite edge of serial clock during a serial clock cycle. Accordingly, one SPI Master controller can access data with two external Slave devices simultaneously.

FAQ81

Products:	Microcontrollers ,Arm Cortex-M0 MCUs ,M051 Base Series ,M0518 Series ,M0519 Series ,Mini51 Base Series ,Nano100/102 Base Series ,Nano110/112 LCD Series ,Nano120 USB Series ,Nano130 Advanced Series ,NUC029 Series ,NUC100/200 Advanced Series ,NUC120/122/123/220 USB Series ,NUC130/230 CAN Series ,NUC131/NUC1311 CAN Series ,NUC140/240 Connectivity Series ,Arm Cortex-M4 MCUs ,M451 Base Series ,M451M Series ,M452 USB Series ,M453 CAN Series ,NUC442/472 Series ,NUC505 Series
Applications:
Function:	Peripherals,Connectivity,SPI

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What is the SPI 2-bit transfer mode and how to use it? Issue Date：2015-07-09

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