L6360 Datasheet, PDF (20/65 Pages) STMicroelectronics – IO-Link communication master transceiver IC

Device configuration
L6360
6.1.6
On the microcontroller, the interface can operate in the two following modes:
● Master transmitter/receiver
● Idle mode (default state)
The microcontroller interface automatically switches from idle to master receiver after it
detects a START condition and from master receiver to idle after it detects a STOP
condition.
On the L6360 the interface can operate in the two following modes:
● Slave transmitter/receiver
● Idle mode (default state)
The interface automatically switches from idle to slave transmitter after it detects a START
condition and from slave transmitter to idle after it detects a STOP condition.
Functional description
By default, the I²C microcontroller interface operates in idle; to switch from default Idle mode
to Master mode a START condition generation is needed.
The transfer sequencing is shown in Figure 7.
Figure 7. Transfer sequencing
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20/65
Doc ID 022817 Rev 2