2024-08-23 12:26 AM
i am using nucleo-f334r8 and when i connect to the laptop the MCU is hot but the voltage on the VDD does not exceed 3.36V. I want to use another MCU therefore I want to use the DEBUGGER (top part) also what should I unplug (jamper) or should I connect?
2024-08-23 12:52 AM - edited 2024-08-23 12:57 AM
2024-08-23 01:08 AM
yes, I have done that, but the MCU is still hot, I want to use another MCU outside of the built-in MCU but I need to disconnect the connection between the debugger and the built-in MCU. I have removed the jumper on the ST_link. I wonder if there are still other jumpers that need to be removed?
2024-08-23 01:28 AM
Everything you need to do is mentionned on the part 6.2.4 of the UM1724.
Best Regards.
STTwo-32
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