From: Dennis G. <re...@gm...> - 2015-03-03 02:52:36
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Hey there. I hope someone is still on this list. I have a display based on a Samsung 16T202DA1J 16x4 VFD. I have been using the HD44780 display driver with some success (every once and a while the display would overwrite a char to the left) but a recent motherboard upgrade and a change to a PCI based parport (yup, it is parport driven) has caused more problems. Given that is *almost* works - it's fine for a few minutes, then eventually corrupts - I think it is a timing issue. I have the datasheet PDF. Anybody feel like looking at it for me and telling me what timings I should be using? Thanks. DG |