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R.K
Associate II
March 10, 2021
Solved

There is a difference between the manual and CubeMX settings for LCD_VLCD

  • March 10, 2021
  • 6 replies
  • 3433 views

The Additional Function of PB2 is LCD_VLCD2 in the data sheet, but the same pin is set to VLCD1 in dm00171429-evaluation-board-with-stm32l073vz and CubeMX.

Which is correct?

I will attach the corresponding image

0693W000008wUJLQA2.jpg0693W000008wUJGQA2.jpg0693W000008wUGqQAM.jpg

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Best answer by Imen GH

Hello,

The datasheet is correct.

Regarding the reference manual, table "VLCD rail connections to GPIO pins" is wrong.

The error will be corrected in the next release.

Thanks again,

Imen

6 replies

Khouloud ZEMMELI
ST Employee
March 10, 2021

Hello @リョウスケ クボ​ 

Thanks for your feedback, I'll check it then I'll get back to you.

Khouloud

Imen GH
ST Employee
March 10, 2021

Hello @リョウスケ クボ​,

The correct one is LCD_VLCD2.

For documentation, I have reported the error to our team for correction.

For CubeMx,@Khouloud ZEMMELI​ Could you  please fix this typo.

Thanks for your contribution.

Imen

Khouloud ZEMMELI
ST Employee
March 10, 2021

Thank you @Imen GH​  for doing the check and for taking in charge the follow-up of the documentation issue, I confirm the issue from CubeMX side and it will be fixed.

Many thanks @リョウスケ クボ​  for raising these issues to our attention :)

Khouloud