Hello @jimmyli ,
Thanks for your post. The MCXC44x does not support 5V SLCD. According to Data Sheet, whether configured as an internal or external power, the maximum voltage should not exceed VDD, which is within the range of 1.71 to 3.6V.
Wish it helps.
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Note: If this post answers your question, please click the "ACCEPT AS SOLUTION" button. Thank you!
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Best Regards,
Celeste
Hello @jimmyli ,
Thanks for your post. The MCXC44x does not support 5V SLCD. According to Data Sheet, whether configured as an internal or external power, the maximum voltage should not exceed VDD, which is within the range of 1.71 to 3.6V.
Wish it helps.
----------------------------------------------------------------------------------------
Note: If this post answers your question, please click the "ACCEPT AS SOLUTION" button. Thank you!
----------------------------------------------------------------------------------------
Best Regards,
Celeste