2022-12-25 11:53 PM
2023-01-02 02:38 AM
The function is guaranteed for the STM32L443VCT for a minimum VDD of 1.71V (data sheet, section 6.3.1).
Yes, if the internal step-up converter is used, a constant LCD voltage can be generated independent of VDD, even from the minimum voltage of 1.71V mentioned above.
Does it answer your question?
Regards
/Peter
2023-01-02 02:38 AM
The function is guaranteed for the STM32L443VCT for a minimum VDD of 1.71V (data sheet, section 6.3.1).
Yes, if the internal step-up converter is used, a constant LCD voltage can be generated independent of VDD, even from the minimum voltage of 1.71V mentioned above.
Does it answer your question?
Regards
/Peter
2023-01-02 03:07 AM
Yes, that answers my question.
Thank you for your support.
Regards,
Shalu
2023-01-02 03:07 AM
Great!
If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.
Regards
/Peter