STM32H743 I2C DMA SCL Stays Low after getting Slave Address ACK

[MMevo.1]

Hello,

I am using STM32H743 in master mode with I2C_4 in DMA Mode (configured using CubeMX, see attached capture).

After sending command:

HAL_I2C_Master_Transmit_DMA(&hi2c4, (uint16_t) ADT7411_ADDRESS, TxBuff, 2);

I get an ACK from the slave but SCL line stays low and the 2nd and 3ed bytes does not send by the MCU.

When working with I2C_4 in IT mode there is no problem.

HAL_I2C_Master_Transmit_IT(&hi2c4, (uint16_t) ADT7411_ADDRESS, TxBuff, 2);

Do you have any Idea what am I doing wrong?

Atatched are the scope captures and the CubeMX configuration.

Thansk,

Maor