User manual

Idle
Write OWN slave
address to
I2C_SOAR
Write -----1 to
I2C_SCTL
Read I2C_SSTAT
TREQ bit = 1? RREQ bit = 1?
Yes
No
No
Write data to
I2C_SDR
Yes
FBR is
also valid
Write data to
I2C_SDR
Functional Description www.ti.com
21.3.5.2 I
2
C Slave Command Sequences
Figure 21-13 shows the command sequence available for the I
2
C slave.
Figure 21-13. Slave Command Sequence
1390
SWCU117A–February 2015–Revised March 2015
Inter-Integrated Circuit (I
2
C) Interface
Submit Documentation Feedback
Copyright © 2015, Texas Instruments Incorporated