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Showing results for tags 'hd44780'.
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I installed a LCD screen (SPI2Par2019 + HD44780 LCD). I have a Xenium. When the screensaver starts the text on the LCD screen disappears and I have to go to settings/LCD/ Enable LCD/VFD and change the value back to anything (well, in my case LCD - HD44780) for the text to re display on the screen...the value of LCD/VFD doesn't matter as far as getting the text back; it's the process of changing it to anything that brings it back. Is this a known issue? What's the fix? I've edited the LCD.xml w/ the suggested edit on ryzee119 spi2par2019 github
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Hi all, I just picked up an LCD kit from the ogxstore. The SPI2Par2019 is already soldered to the back of the LCD and I'm trying to figure out the soldering for the LST connector for the chip. I have no electrical training and I need some help with the schematic. Obviously the connector plugs into the OX, but the bare wire leads are another thing. I've looked online for any instructions pertaining to the OX, but came up short. I just need to know where the JST wires solder onto. Any assistance would be greatly appreciated. Zagman
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Since I didn't have found a topic for this I createt this one just to talk and show of some things. So, we all know that the HD44780 2004 version is a little big. Little me read a lot and found some ppl. cuting the bottom of. Yeah, I also did one of those and removed the controller ports 3&4 (Who has 3 frinds anyway?). I like the look with the 2 ports removed ( Picture : Click me softly ) but no one ever has cut of the top or at least, I didn't found any infos about that. So brave how I am I grabed my mighty cuting tool and wuschhhhh, 1 finger gone cut of the top. Soldered some cables to the vias and what can I say, You can totaly do that: Some of the pictures which I have taken incl some notes : https://imgur.com/a/SxdDdcA Full Picture Pack DL (31.46 MB) : https://1fichier.com/?uiz9bwiv6xdiwq1ylog9 And some thing else. How it looks, the green displays are slightly better as the blue ones. How ever, maybe some search the info and this one can help him a little. EDIT: And excude the horrible trace soldering. It was just to see if it would wörk at the end so didn't want to win a price with it.
Board Life Status
Board startup date: April 23, 2017 12:45:48