CFA633 contrast store


New member
I'm having a problem with the CFA633-TMC-KS store. The problem is that the store do not save the contrast that I changed. I see that the store is working because all other parameters like backlight and characters returns to there pre reset valus but the controst returns to some default value.

This problem occurs only in CFA633-TMC-KS (blue display) but in CFA633-YYB-KS (green display) it works fine.

The HW FW version in the CFA633-YYB-KS (green) is "CFA633:h1.0,b0.6"

The HW FW version in the CFA633-TMC-KS (blue) is "CFA633:h1.0,a0.7"

Eran Gez
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