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AKruh.1
AKruh.1
Associate II
March 5, 2022
Question

I use FREERTOS and UART and my info in COM port is breaking

  • March 5, 2022
  • 2 replies
  • 1448 views

I want the information in one thread to be processed, and the second thread to be sent via UART. I made a small template where I send pseudo data via UART. But my information does not come in the right way. I think it has to do with interrupts. I used semaphores but it didn't help. 0693W00000KbVblQAF.png0693W00000KbVbbQAF.png

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2 replies

AKruh.1
AKruh.1Author
Associate II
March 5, 2022

UART does not have time to send a full message with the phrase "Error in Receiving Queue\r\n". The program goes on. How to make sure that the message has time to come?

TDK
TDK
March 5, 2022

A 10ms timeout seems too low. What is the baud rate?

The string lengths your sending do not include the trailing /r/n on the second call.

Calls should work just fine otherwise. Perhaps you are sending data in other threads as well. The output doesn't like up exactly with what you're sending.

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