MK30VLL7 5V-LCD drive problem

[blurblur]

Hi. I am using K30VLL7 to drive my 5V LCD. The problem is when I want to setup from the processor expert, it didnt allow me to set 5V LCD. It says " 5V LCD not supported by HW". What does it mean?? But from the datasheet, as I understand,this micon is able to drive 5V LCD. Is there any other setting that I should change?

I use CPSEL=1, VSUPPLY=1, RVEN=1. Any other setting that I should set?

Can someone help. TQ

[kerryzhou · Accepted solution]

Hi norzilash,

      The PE component SegLCD_LDD really have the 5V selection problem, I think it is the PE bug, I will report it to the Processor Expert development team. They will fix it.

    Now, you can use the code which is controlled by the register, about the configuration, I have a CW10.6 project for K40D100, you can refer to it.

Wish it helps you!

If you still have question, please contact with me!
Have a great day,
Jingjing

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[blurblur]

Hi Jingjing,

Thanks for the reply and project reference file. TQ. Hope it will help. Thanks a lot.

Thank you,

illa

[kerryzhou]

Hi  illa,

    You are welcome!

    If you still have question, you can let me know!

    If this post is answered, please mark the correct answer button, thank you!

Have a great day,
Jingjing

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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