Paul Genua

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9 years, 4 months ago.

Internal Temp Sensor

Does anyone understand how can I read the internal temperature sensor using MBED?

It looks like the temp sensor is on ADC0, channel AD26. It doesn't go to a pin, so I can't use AnalogInput to assign a pin and read back the value?

I couldn't find any examples for FRDM boards.

Thanks!

Question relating to:

Last updated: 30 Jun 2020
The FRDM-KL46Z is an ultra-low-cost development platform enabled by the Kinetis L series KL4x MCU family built on the ARM® Cortex™-M0+ processor. Features include easy access to MCU I/O, battery-ready, …

1 Answer

George Aguirre
8 years, 4 months ago.

I would like to know more about this as well. I have a project that may generate more heat than I would like, and I would like to incorporate an auto-shut-off just in case it gets too hot.