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Fast-mode Plus Inter-integrated circuit (FMPI2C) interface
Figure 215. Transfer sequence flowchart for FMPI2C slave transmitter,
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NOSTRETCH= 0
Slave
transmission
Slave initialization
No
FMPI2C_ISR.ADDR
=1?
Yes
Read ADDCODE and DIR in FMPI2C_ISR
Optional: Set FMPI2C_ISR.TXE = 1
Set FMPI2C_ICR.ADDRCF
FMPI2C_ISR.TXIS
=1?
Yes
Write FMPI2C_TXDR.TXDATA
RM0402 Rev 6
SCL
stretched
No
RM0402
MSv35964V1
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