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RM0430
FMPI2C_PECR register is automatically transmitted if the master requests an extra byte
after the NBYTES-1 data transfer.
Caution:
The PECBYTE bit has no effect when the RELOAD bit is set.
Figure 279. Transfer sequence flowchart for SMBus slave transmitter N bytes + PEC
Fast-mode Plus Inter-integrated circuit (FMPI2C) interface
RM0430 Rev 8
821/1324
847
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