Fmpi2C Register Map; Table 140. Fmpi2C Register Map And Reset Values - ST STM32F446 Series Reference Manual

RM0390
23.7.12

FMPI2C register map

The table below provides the FMPI2C register map and reset values.
Register
Offset
name
FMPI2C_CR1
0x0
Reset value
FMPI2C_CR2
0x4
Reset value
FMPI2C_OAR1
0x8
Reset value
FMPI2C_OAR2
0xC
Reset value
FMPI2C_TIMING
R
0x10
Reset value
FMPI2C_
TIMEOUTR
0x14
Reset value
FMPI2C_ISR
0x18
Reset value
FMPI2C_ICR
0x1C
Reset value
FMPI2C_PECR
0x20
Reset value
FMPI2C_RXDR
0x24
Reset value
Fast-mode Plus Inter-integrated circuit (FMPI2C) interface

Table 140. FMPI2C register map and reset values

0
0 0 0 0
SCLDEL[3:0
PRESC[3:0]
0 0 0 0 0
TIMEOUTB[11:0]
0 0 0 0 0 0
0
0 0 0 0 0 0 0 0
NBYTES[7:0]
0 0 0 0 0 0 0 0 0
0
0
SDADEL[3:
] 0]
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
ADDCODE[6:0]
0 0 0 0 0 0 0 0
RM0390 Rev 4
DNF[3:0]
0 0 0 0 0 0 0 0
SADD[9:0]
0 0 0 0 0 0 0 0 0
OA1[9:0]
0 0 0 0 0 0
OA2MS
OA2[7:1]
K [2:0]
0 0 0 0 0 0
SCLH[7:0] SCLL[7:0]
0 0 0 0 0 0 0 0 0
TIMEOUTA[11:0]
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0
RXDATA[7:0]
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 1
0 0
PEC[7:0]
0 0 0 0 0
0 0 0 0 0
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