Figure 284. Transfer Sequence Flow For I2C Slave Transmitter, Nostretch = 1 - STMicroelectronics STM32WL5 Series Reference Manual

Advanced arm-based 32-bit mcus with sub-ghz radio solution
Table of Contents

Advertisement

RM0453
Inter-integrated circuit (I2C) interface

Figure 284. Transfer sequence flow for I2C slave transmitter, NOSTRETCH = 1

Slave
transmission
Slave initialization
No
No
I2C_ISR.STOPF
I2C_ISR.TXIS
=1?
=1?
Yes
Yes
Write I2C_TXDR.TXDATA
Optional: Set I2C_ISR.TXE = 1
and I2C_ISR.TXIS=1
Set I2C_ICR.STOPCF
MS19852V2
RM0453 Rev 5
1065/1450
1113

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the STM32WL5 Series and is the answer not in the manual?

Questions and answers

This manual is also suitable for:

Stm32wl55 seriesStm32wl54 series

Table of Contents