Can you reproduce the problem reliably?
Yes, the problem can be reliably reproduced after a certain time.
Did you check current release notes for known issues?
I have checked the current release notes for known issues.
If this is not the latest release, have you checked newer releases?
I have also checked newer releases.
Description:
The program on the XMC2Go Board freezes after a certain period, especially when actively using the pulseIn function, sending UART data, and displaying speed on the OLED display. The issue becomes reproducible within a few minutes. Removing the serial.write function from the send() function allows the program to run without any problems. Additionally, only the first byte out of 8 is outputted over the UART interface shortly before the program freezes.
Steps to Reproduce:
Activate the pulseIn function
Display speed on the OLED display
Send UART data (serial.write)
Expected Result:
The program runs continuously without freezing, and all UART data is transmitted correctly.
Actual Result:
The program freezes after a certain period, and only the first byte is outputted over the UART interface before freezing.
Prerequisites
Can you reproduce the problem reliably? Yes, the problem can be reliably reproduced after a certain time.
Did you check current release notes for known issues? I have checked the current release notes for known issues.
If this is not the latest release, have you checked newer releases? I have also checked newer releases.
Description: The program on the XMC2Go Board freezes after a certain period, especially when actively using the pulseIn function, sending UART data, and displaying speed on the OLED display. The issue becomes reproducible within a few minutes. Removing the serial.write function from the send() function allows the program to run without any problems. Additionally, only the first byte out of 8 is outputted over the UART interface shortly before the program freezes.
Steps to Reproduce:
Expected Result: The program runs continuously without freezing, and all UART data is transmitted correctly.
Actual Result: The program freezes after a certain period, and only the first byte is outputted over the UART interface before freezing.
Frequency (1/1, 1/50, 1/100): 1/1
Build/Commit: Infineon's XMC Microcontroller Lib v3.1.0
Target: XMC 2GO (XMC1100) and 3D Magnetic Sensor 2GO kit
Host OS and Version: Windows 10
Compiler: Arduino IDE 2.3.2
Environment Arduino IDE 2.3.2 Infineon's XMC Microcontroller Lib v3.1.0 Bounce2 Lib v2.71 U8g2lib v2.34.22 Wire Lib
It seems like the issue might be related to a buffer overflow. I have attached the code example.
THANKS!
MCU_Board_17_06_20234_20_35.zip