MAX32672
Recommended for New Designs
In the DARWIN family, the MAX32672 is an ultra-low-power, cost-effective, highly integrated, and highly reliable 32-bit microcontroller enabling designs...
Datasheet
MAX32672 on Analog.com
Hi,
I'm trying to run the LP example on the MAX32672FTHR board but it doesn't work as expected.
If the example code is executed without any changes and the user button is pressed, the attached output is printed in the serial terminal.
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Debugging it by using the "step over" tool I saw that the program gets stuck after executing the line "MXC_LP_SysRam0LightSleepDisable();". Then I suspended the execution and I realized that the program execution is in HardFault_Handler.

I was really interested in testing the functionality of the microcontroller, however I am discouraged from doing so based on the small amount of documentation presented.
stephenv - Moved from Other Products (EN) to 8052 Core Products. Post date updated from Friday, February 3, 2023 3:51 PM UTC to Tuesday, February 3, 2026 8:54 PM UTC to reflect the move.
stephenv - Moved from Other Products (EN) to 8052 Core Products. Post date updated from Tuesday, February 3, 2026 8:54 PM UTC to Tuesday, February 3, 2026 8:55 PM UTC to reflect the move.
stephenv - Moved from Other Products (EN) to 8052 Core Products. Post date updated from Friday, February 3, 2023 3:51 PM UTC to Tuesday, February 3, 2026 9:07 PM UTC to reflect the move.
stephenv - Moved from Other Products (EN) to 8052 Core Products. Post date updated from Tuesday, February 3, 2026 9:07 PM UTC to Tuesday, February 3, 2026 9:07 PM UTC to reflect the move.
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Hello, Only Maxim ATE products are supported on EngineerZone at this time. Over the next several months, you will see more Maxim products being supported in EngineerZone. Please visit one of the technical support pages on our newly integrated website below for assistance with Maxim Integrated products.
EN - https://www.analog.com/en/support/technical-support.html#
CN - https://support.analog.com/zh-CN/technical-support/
JP - https://support.analog.com/ja-JP/technical-support/