CubeMX 4.7.1 - STM32L1 1.2.0

George.P · ‎2015-05-07

Posted on May 07, 2015 at 12:54

Hello,

Has anyone tried to use the temperature sensor on STM32L1 devices with the latest CubeMX and library?

It's giving me bogus results (-2C on my desk), while on older versions it worked normally.

Chip is STM32L151RCT6 and the compiler IAR 7.40.

The project is a test project containing only CubeMX generated code for the GPIO and ADC and the temperature calculations from AN3964.

Tried Vref channel on a separate project and it measures the correct VCC (3V3).

Thanks!

George

#cubemx #temperature #stm32l1

Amel NASRI · ‎2015-05-18

Posted on May 18, 2015 at 15:51

Hi George,

Could you please tell me what is the ''older version'' for which project was working as expected?

-Mayla-

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