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Forum Posts

ROS spinOnce jamming the process of MCU

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 ...

STM32H7 series resistors in data lines ?

With a 400MHz clock and very high speed ports, I was assuming the faster data lines would need series resistors to avoid reflections in the way things like FPGAs do. But I've just noticed the evaluation board doesn't have any and routes even high spe...

MikeDB by Lead
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Resolved! CubeMX 4.24 generates uncompilable code for TrueStudio

Posted on January 31, 2018 at 11:17Hello everyone,after update of STM32CubeMX it started to generate simply uncompilable code for TrueSTUDIO.When I select FATFS od FREERTOS and TrueSTUDIO as a IDE, after compilation,functions like HAL_Init(), osThre...

STM32H750 - Which is pin 1 corner ?

About to put my first device in the programmer and don't want to make a mistake. Datasheet says there is a round mark in the corner near pin 1, but of course the package has two round marks on diametrically opposite corners. With the writing correc...

MikeDB by Lead
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