How to fix the ethernet communication issue

[Zhouzhou377]

Hi folks,

When I am collecting data continuously for system id, I will encounter issues with ethernet communication. For instance, I will set up a "for loop" to collect data with signals with different injecting frequencies. The communication works well for the first 2 to 5 loops. After that, I likely encounter a communication issue and have to rebuild and download my code again. I wonder if someone knows how to solve this issue and make the communication more robust?

I attached a screenshot of the error:

[npetersen2]

Hi @Zhouzhou377

Can you please re-run your test where it fails and update the Python code to print out the variables of interest?

https://github.com/Severson-Group/AMDC-Firmware/blob/v1.0.x/scripts/AMDC_Logger.py#L388-L389

On error, please have Python print/report the values of:

• start_time
• timeout_sec
• time.time()

I want to confirm what is causing the timeout to occur.