I have a weight cell connected to NUCLEO-F401RE over UART. I send specific frames and cell responds acording to these ones. I am able to send and receive fixed length frames successfully using HAL_UART_Transmit and HAL_UART_Receive.The problem is tha...

I have a weight cell which replies to specific frames over RS485 (cell contains its own communication protocol). Manufacturer has a software to test the cell so I connect it to my pc using a RS485 to USB converter and I am able to connect to the cell...

I want to implement a CAN bus and I have the following boards:NUCLEO-F401REWaveshare RS485/CAN Shield (https://www.waveshare.com/wiki/RS485_CAN_Shield)I have seen that CAN interface is not avaliable in CubeMX for my nucleo board, so I have some quest...

I am using a STM32F401RE board and I want a timer interrupt to trigger every minute. I have tried it using timers. Here is my code: main.c  TIM_HandleTypeDef htim10;  int main(void)  {  HAL_Init();     SystemClock_Config();    // Some other code  MX_...