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How do i use the LCD Interconnection test?


fluke

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My core module seems to be working via MIDI, i uploaded revision_id and it reported correctly that i had a 18F452.  However the LCD doesn't work.  The first LCD i tried was one that i broke one of the tracks off while desoldering its previous connector and then tried to repair it.  I bought a second hand one to replace that but it only displays black bars, so i don't know if it works or if i've damaged the output lines.

I'd like to use the LCD Interconnection test, but i don't know how to send Modulation Wheel events.  I don't have a keyboard with one and i only have Linux and Free-DOS on my computers so i can't use MIDI-0x.  Does anyone have some MIDI files of Modulation Wheel events or a Linux program to send them?  I'd create them myself, but then i wouldn't know if i'd written them wrong or my board really was broken.

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