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Legacy microcontrollers Forum Discussions

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Level 4


We used MB96F6B5R to control segment LCD with internal Seg LCD driver in Automotive HVAC.
Sometimes brightness of some LCD Segs are slightly a little bit dim out.
so we would like to know that there is a recommendation about how to configure registers
as the following to well-drive port pins as COM# or Seg# which are connected to the Seg LCD exactly.

1. PDR : Port Data Register.
2. DDR : Data Direction Register
3. PIER : Port Input Enable Register

Plus Is there any download link for example code ?



Kevin Han.

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