4-line LCD Help - using PortA instead of B

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  1. - 23rd March 2005, 15:14 #9
    Tom Gonser's Avatar
    Tom Gonser
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    Here is the startup sequence for 4-bits for this LCD display..

    I am going to try the POT on the VO line to see if that helps, but it has been at Vss and Vdd and nothing shows there.

    I am not sure how to comply with the attached startup sequence however... Where do I send the bit? When?
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