[NUCLEO-F429ZI] Scripts cease to run after 15 minutes

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[NUCLEO-F429ZI] Scripts cease to run after 15 minutes

Post by SD_Broseph » Fri Mar 20, 2020 3:27 pm


Just got Micropython running on the NUCLEO-F429ZI. I modified the http_server.py example and was able to access the board over my LAN. However, after about 15 minutes it becomes completely unresponsive and I have to reboot. I started stripping stuff out to try to narrow down the problem, but ended up stripping everything out and still seeing it die after a few minutes. I just left the while loop, incremented a counter and printed it to the console and still the software hangs.

I then went and tried a couple more scripts, one was the switch.py example and another was a script I wrote to flash LEDs. Both of those also die after about 15 minutes and require a reboot.

Is this normal? Is the NUCLEO-F429ZI port just unstable at this point? Any insight would be appreciated.


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