Macros
I2C Transfer Speed
Peripheral Driver » HAL Driver » I2C » Defines » I2C Exported Constants
Collaboration diagram for I2C Transfer Speed:

## Macros
#define | I2C_SPEED_100K LL_I2C_SPEED_100K
| Standard speed. More...
#define | I2C_SPEED_400K LL_I2C_SPEED_400K
| Fast speed. More...
#define | I2C_SPEED_1000K LL_I2C_SPEED_1000K
| Fast Plus speed. More...
#define | I2C_SPEED_2000K LL_I2C_SPEED_2000K
| High speed. More...

## Detailed Description

## Macro Definition Documentation

## ◆ I2C_SPEED_1000K

#define I2C_SPEED_1000K LL_I2C_SPEED_1000K

Fast Plus speed.

Definition at line 286 of file gr55xx_hal_i2c.h.

## ◆ I2C_SPEED_100K

#define I2C_SPEED_100K LL_I2C_SPEED_100K

Standard speed.

Definition at line 284 of file gr55xx_hal_i2c.h.

## ◆ I2C_SPEED_2000K

#define I2C_SPEED_2000K LL_I2C_SPEED_2000K

High speed.

Definition at line 287 of file gr55xx_hal_i2c.h.

## ◆ I2C_SPEED_400K

#define I2C_SPEED_400K LL_I2C_SPEED_400K

Fast speed.

Definition at line 285 of file gr55xx_hal_i2c.h.