Public Method start

int start()

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Returns	Description
error	returns 1 if start condition was successfully sent, otherwise an error has occurred

The start() method generates a start condition on the I2C bus. It returns 1 if the start was successful. Otherwise an error code is returned (0 for bus error or -3 for timeout).

Example

The following example excludes the write, restart(), and stop() method calls which are required for an I2C communication.

   i2c.start();

SPI
UART