In SPI, the line used to select a slave is: (i) SDA (ii) TX (iii) Chip

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Module 3: Embedded Microcontrollers – PIC18F / Others

20262m

In SPI, the line used to select a slave is:

(i) SDA
(ii) TX
(iii) Chip Select
(iv) SCL

Worked SolutionAI Assisted

Answer: (iii) Chip Select

SPI has MOSI, MISO, SCK and a Chip Select (CS/SS) line per slave. Pulling CS low selects that slave. SDA and SCL belong to I2C.

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