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LCD doesn't display


Guest jackyliu
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No, there is no direct connection between Vdd and V0, this is just only a line which indicates the voltage drop Vdd-v0.

It would be interesting for me if you see *anything* on the LCD. Black rectangles or something else. To see those rectangles, you only have to connect Vdd, Vss and V0 and you have to adjust the contrast pot on v0.

Best Regards, Thorsten.

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