Hi!
I have got a 20x2 OLED display.
Works fine on the first line, but the second one is gone.
any ideas? using crystal control from crystalfontz and this wiring.
datasheets here:
http://www.delta-opto.com.tw/PRODUCTS/module-PDC2002M02_spec.pdf
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| HD44780 problem, one line missing http://forum.lcdinfo.com/viewtopic.php?f=6&t=1162 |
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| Author: | Cyberemil [ Sun Apr 17, 2005 20:03 ] |
| Post subject: | HD44780 problem, one line missing |
Hi! I have got a 20x2 OLED display. Works fine on the first line, but the second one is gone. any ideas? using crystal control from crystalfontz and this wiring.
datasheets here: http://www.delta-opto.com.tw/PRODUCTS/module-PDC2002M02_spec.pdf |
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| Author: | Henri [ Thu Apr 21, 2005 19:13 ] |
| Post subject: | |
Have you tried with other software ? You could also try configuring the software for different sizes to see if you can have anything on the second line. Maybe the display isn't completely HD44780 compatible and the display memory isn't arranged exactly the same way. Just guessing some ideas that could possibly cause it. |
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| Author: | Cyberemil [ Sat Apr 23, 2005 21:56 ] |
| Post subject: | |
Tried a plugin for winamp and i got something on the 2nd line too, thanx for the help anyway. |
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