Tag: stm32
All the articles with the tag "stm32".
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AGV Side Project Log #4 — STM32 UART Transmission + ROS2 Launch File
The USB-UART converter finally arrived. Sending messages every 1 second over STM32F407's USART2 and confirming reception on the PC serial monitor. Why I'm keeping USART3 for RS485, why I'm starting with blocking, and how to bring up a serial console right inside STM32CubeIDE. Plus running two nodes at once with a ROS2 launch file.
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AGV Side Project Log #2 — First ROS2 Node + STM32 PWM LED
Wrote my first node using the ROS2 talker / listener pattern, and converted geometry_msgs/Twist messages from /cmd_vel into left/right wheel speeds. Then moved to STM32 to configure TIM4 PWM for cycling LEDs. Starting to get a feel for how the two sides will connect.
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STM32CubeIDE 2.0 Separates CubeMX Again — Why the .ioc File Doesn't Get Created
I fired up STM32CubeIDE again for an autonomous driving side project, and even after picking a board like I used to, no .ioc file was generated. It turns out that starting from 2.0.0, CubeIDE and CubeMX were split back into separate tools.