# C-Script with stm32

**URL:** <https://forum.plexim.com/t/c-script-with-stm32/2497>\
**Category:** STM32\
**Tags:** c-script, stm32\
**Created:** [August 21, 2025, 1:28pm UTC](https://forum.plexim.com/t/c-script-with-stm32/2497 "2025-08-21T13:28:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Rafael\_de\_Almeida](https://avatars.discourse-cdn.com/v4/letter/r/eb9ed0/32.png) [@Rafael\_de\_Almeida](https://forum.plexim.com/u/Rafael_de_Almeida)\
**Post date:** [August 21, 2025, 1:28pm UTC](https://forum.plexim.com/t/c-script-with-stm32/2497/1 "2025-08-21T13:28:13Z")

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How i use c-scrpit to make a signal with stm32? Always when i try appears this error

 ![image](https://europe1.discourse-cdn.com/flex006/uploads/plecs/original/2X/d/db2ddeaef5b9f323366c3ff3e181a9a0cbde2da2.png)

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<div class="post-metadata">

**Author:** ![Oliver\_Schwartz](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/oliver_schwartz/32/6_2.png) [@Oliver\_Schwartz](https://forum.plexim.com/u/Oliver_Schwartz)\
**Post date:** [August 22, 2025, 12:22pm UTC](https://forum.plexim.com/t/c-script-with-stm32/2497/2 "2025-08-22T12:22:59Z")

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This error is shown if the ‘CurrentTime’ macro is used in the C-Script.

If you are sure that your code is not affected by potential overflow problems then you can turn this error into a warning (or ignore it completely) by setting the parameter ‘Usage of absolute time’ in the ‘General’ tab of the Coder options window to something other than ‘error’.