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yoneken / rosserial_stm32

This is a part of [rosserial](https://github.com/ros-drivers/rosserial) repository to communicate with ROS system through a USART for STM32 embedded system.
BSD 2-Clause "Simplified" License
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Unable to sync with device error when porting to STM32F7 Discovery #9

Closed ybabs closed 4 years ago

ybabs commented 5 years ago

Hi, I'm trying to use your code and trying to adapt to the F7 Discovery board. As I'm a Keil guy, I've tried to port it to UVision using the steps found in this link: https://blog.csdn.net/qq_37416258/article/details/84844051. I believe the writer is using your repository as a base. It does compile but I get the dreaded "(Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino" when I run rossserial. I've tried multiple UART ports and the issue is the same. Could you possibly help?

yoneken commented 5 years ago

I may know such like issue "(Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python)". When I use several ROS topics, I have to enlarge the trasmit buffer . Please check it.

yoneken commented 4 years ago

I close this issue. Because it seems to be resolved.