ST STM32F410

Fast-mode Plus Inter-integrated circuit (FMPI2C) interface RM0401
574/771 RM0401 Rev 3
22.6 FMPI2C interrupts
The table below gives the list of FMPI2C interrupt requests.
Table 99. FMPI2C Interrupt requests
Interrupt
acronym
Interrupt
event
Event
flag
Enable
control bit
Interrupt clear
method
Exit the
Sleep
mode
Exit the
Stop
mode
Exit the
Standby
modes
FMP
I2C
FMPI2C
_EV
Receive buffer
not empty
RXNE RXIE
Read
FMPI2C_RXDR
register
Yes
No
No
Transmit buffer
interrupt status
TXIS TXIE
Write
FMPI2C_TXDR
register
Stop detection
interrupt flag
STOPF STOPIE
Write
STOPCF=1
Transfer
Complete
Reload
TCR
TCIE
Write
FMPI2C_CR2
with
NBYTES[7:0] ≠
0
Transfer
complete
TC
Write START=1
or STOP=1
Address
matched
ADDR ADDRIE
Write
ADDRCF=1
NACK
reception
NACKF NACKIE
Write
NACKCF=1
FMPI2C
_ER
Bus error BERR
ERRIE
Write
BERRCF=1
Yes
No No
Arbitration loss ARLO
Write
ARLOCF=1
Overrun/Under
run
OVR Write OVRCF=1
PEC error PECERR
Write
PECERRCF=1
Timeout/t
LOW
error
TIMEOUT
Write
TIMEOUTCF=1
SMBus Alert ALERT
Write
ALERTCF=1