I2C Configuration Structure definition. More...
Collaboration diagram for I2C Configuration Structure definition:Data Structures | |
| struct | I2C_InitTypeDef |
Detailed Description
I2C Configuration Structure definition.
Data Structure Documentation
◆ I2C_InitTypeDef
| struct I2C_InitTypeDef |
Definition at line 47 of file stm32f4xx_hal_i2c.h.
| Data Fields | ||
|---|---|---|
| uint32_t | AddressingMode |
Specifies if 7-bit or 10-bit addressing mode is selected. This parameter can be a value of I2C addressing mode |
| uint32_t | ClockSpeed |
Specifies the clock frequency. This parameter must be set to a value lower than 400kHz |
| uint32_t | DualAddressMode |
Specifies if dual addressing mode is selected. This parameter can be a value of I2C dual addressing mode |
| uint32_t | DutyCycle |
Specifies the I2C fast mode duty cycle. This parameter can be a value of I2C duty cycle in fast mode |
| uint32_t | GeneralCallMode |
Specifies if general call mode is selected. This parameter can be a value of I2C general call addressing mode |
| uint32_t | NoStretchMode |
Specifies if nostretch mode is selected. This parameter can be a value of I2C nostretch mode |
| uint32_t | OwnAddress1 |
Specifies the first device own address. This parameter can be a 7-bit or 10-bit address. |
| uint32_t | OwnAddress2 |
Specifies the second device own address if dual addressing mode is selected This parameter can be a 7-bit address. |
