User Activity

We are using ROS Serial to let Raspberry Pi and STM32F103C8T6 communicate with each other. And there is another UART channel for IMU to use. We observe that the spinOnce function of ROS jammed the process of MCU. Therefore, other work cannot operate ...
Thank you in advance.I am trying use two stm32f103c8t6 to do communication stuff. One is used to be transmitter and another is receiver. The code is simple but it doesn't work. Source code as follows:Transmitter:while (1) { uint8_t tran...