SPI
- SPISettings
- begin()
- beginTransaction()
- endTransaction()
- end()
- setBitOrder()
- setClockDivider()
- setDataMode()
- transfer()
- usingInterrupt()
专题
ArduinoSPI.begin()
Initializes the SPI bus by setting SCK, MOSI, and SS to outputs, pulling SCK and MOSI low, and SS high.
Syntax
SPI.begin()
Parameters
None.
Returns
None.
