Macros
Transfer Mode
Peripheral Driver » LL Driver » I2S » Defines » I2S Exported Constants

## Macros
#define | LL_I2S_SIMPLEX_TX (1UL)
#define | LL_I2S_SIMPLEX_RX (2UL)
#define | LL_I2S_FULL_DUPLEX (3UL)

## Detailed Description

## Macro Definition Documentation

## ◆ LL_I2S_FULL_DUPLEX

#define LL_I2S_FULL_DUPLEX (3UL)

Full-Duplex mode.

## ◆ LL_I2S_SIMPLEX_RX

#define LL_I2S_SIMPLEX_RX (2UL)

Simplex RX mode.

## ◆ LL_I2S_SIMPLEX_TX

#define LL_I2S_SIMPLEX_TX (1UL)

Simplex TX mode.