I am trying to use I2C DMA on 2 STM32H7B3I-DKs. After the message is sent to the slave device using HAL_I2C_Master_Transmit_DMA(), the slave seems to receive the message as HAL_I2C_Slave_Receive_DMA() returns HAL_OK but HAL_I2C_SlaveRxCpltCallback() ...

I'm currently trying to learn about how the HAL blocking functions of I2C works on the STM32H7B3I-DK. However, the master device fails to receive any data unless HAL_I2C_Master_Transmit() is called before it.For example, the following code doesn't pr...

I'm currently having trouble adding BSPs my project using the STM32F769I-DISCO. After generating the code using STM32CUBEMX/IDE, I then downloaded the BSP file and copied and pasted it into the Drivers folders. I then manually added all the necessary...

I am currently learning to use timer interrupts using the HAL library on the STMF769I-DISCO. I am trying to get the interrupt to activate when it reaches a certain value. From my understanding, the interrupt activates when the counter period overflow...