Slave Mode; Figure 56. Slave Command Sequence - Wiznet W7500 Reference Manual

21.3.11

Slave mode

2
Figure 56 shows the command sequences available for the ��
slave.
Slave
initialization
Set I2Cx_SADDR
NO
I2CxSADDR = Data?
YES
Send Ack
YES NO
I2CxSADDR[0] =1?
Receive Data
Transmit Data
Receive Ack Send Ack
NO
STOE in I2Cx_ISR
=1?
YES
End

Figure 56. Slave Command Sequence

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W7500 Datasheet Version1.0.0