XMOS VocalFusion XVF3510, Руководство пользователя

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XM-014232-PC 41
COMMAND TYPE DIR
NUMBER
OF ARGS
NUMBER
OF
RETURN
ED
VALUES
DEFINITION
SET_I2C uint8 WRITE 56 0
Write to an I2C slave device.
Arguments:
1: The 7-bit I2C slave device address.
2: The number of data bytes to write (n).
3 to 56: Data bytes. All 54 values must be given but
only n will be sent.
SET_I2C_WITH_REG uint8 WRITE 56 0
Write to a specific register of an I2C slave device.
Arguments:
1: The 7-bit I2C slave device address.
2: The register address within the device.
3: The number of data bytes to write (n).
4 to 56: Data bytes.
All 53 values must be given but only n will be sent.
Figure 4-4 I2C protocol for register reads
Figure 4-5 I2C protocol for register writes