Hi, while doing my project I encounterd some problem.I'm implementing I2C with 1 master and 4 slave boards.Master is NUCLEO-U575ZI-Q and slaves are L432KC.My code is clear. (I'm sure because it works well just few minutes ago..) I debug master to see...

Hi,now I'm implementing i2c with 1 master(U575ZI-Q) and 3 slave(L432KC) boards. master transmit dataBuf to slave HAL_I2C_Master_Transmit_IT(&hi2c1, addr<<1, dataBuf, sizeof(dataBuf)); and Slave receive it.HAL_I2C_Slave_Receive_IT(&hi2c1, dataBuf, siz...

Hi,now I'm implementing i2c with 1 master(U575ZI-Q) and 3 slave(L432KC) boards. master transmit dataBuf to slave HAL_I2C_Master_Transmit_IT(&hi2c1, addr<<1, dataBuf, sizeof(dataBuf)); and Slave receive it.HAL_I2C_Slave_Receive_IT(&hi2c1, dataBuf, siz...

Hi,I now implementing i2c with 1 master (U575ZI-Q) and 3 slave (LK432KC).I confirmed my code. It worked well.but after changed title of the project and deleted some project, it made me confued,, so I made every(1master 3slave) project new. Here is th...