Resolved! I2C slave transmit IT first byte FF
Hi all,I am using a Nucleo F334R8 STM32Cube FW_F3 V1.11.4I am trying to configure it as a slave device using interrupts , I am using HAL_I2C_AddrCallback()then it checks if dirrection == I2C_DIRECTION_TRANSMIT and HAL_I2C_Slave_Seq_Receive_IT() wor...