SLTom992
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Activity overview
Latest activity by SLTom992-
SLTom992 created a post,
Writing Messages with NHD-2.23-12832UCB3
While trying to use Show_Font57_12832(1, 17, 0, 4); Show_Font57_12832(1, 18, 0, 12); Show_Font57_12832(1, 19, 0, 20); Show_Font57_12832(1, 20, 0, 28); Show_Font57_12832(1, 34, 0, 36...
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SLTom992 commented,
I know that if you initialize the controller with a Display Offset you can get smearing though I don't know why. Make sure that your offset is zero.
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SLTom992 commented,
After verifying all of the lines and the control waveforms I got a second display and got precisely the same results.After knocking my head against the table three or four times I looked at the bas...
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SLTom992 commented,
There is something else that is bothering me - in the pictures that show this display it shows the "top" of the display as being in the upper left with the connector down. We designed our board w...
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SLTom992 created a post,
Scrambled Eggs
I have the 12832 function library for the Newhaven NHD-2.23-12832. I made some modifications on the drivers since I have mine set up for 8080 and not 6800.When I turn the display on I get a screen ...
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SLTom992 commented,
Thank you for that component library.Do you also have the waveforms for the 8080 interface? They aren't in the document for the SSD1305 or the Newhaven part. I appear to be freezing up since the t...
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SLTom992 commented,
I have written most of the code but am missing the font tables. Are there font tables available? That seems like the most time consuming and the thing that would give people more problems. I would ...
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SLTom992 commented,
Can someone tell me why there are all these delays in these programs? When I look at the clock speed of the display controller compared to the clock speed of most of the uP's controlling them it lo...
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SLTom992 created a post,
NHD-2.23-12832UCB3 C Library
Is there a C library available for this component that has an ASCII set-up and at least a demonstration of the graphics? All of the libraries I've found on line have a lot of stuff missing out of t...