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6 years, 10 months ago.
NUCLE0 L073RZ board heating up
I am seeing a problem with couple of my Nucleo L073RZ REV C boards which starts to heat up when powered using VIN i.e 12V supply. The boards are working fine, but I can feel the temperature increase if I touch the backside of R29/R30 resistors.
If the board is powered through USB or even if USB cable is connected (powered using VIN) I don't see the temperature rise. Anyone know the reason for the same.
Thanks Hemanth
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Last updated: 20 Apr 2021
Affordable and flexible platform to ease prototyping using a STM32L073RZT6 microcontroller.
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