July 19, 2024, 04:48:42 AM

STM32-H107 Board overheating

Started by jaka, October 26, 2016, 03:21:27 PM

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I'm using Olimex STM32-H107 board with STM32F107 microprocessor on it. The board is powered with 5 V through the both EXT1-40 and EXT2-40 pins. For some unknown reason gets the microprocessor after few seconds very hot and I need to disconnect the power supply.

Does anybody have a clue why this is happening?

Thank you for any help.