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| electronic:lcd:ng87243 [2022/09/07 08:42] – tony | electronic:lcd:ng87243 [2026/09/26 05:55] (current) – tony |
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| The slightly modified LCD library ((this is a standard HD44780 library, but the row start addresses are 0x00,0x20,0x40,0x60)):\\ | ---- |
| | ===== Additional info ===== |
| | The slightly modified LCD library ((this is a standard HD44780 library, but the row start addresses are 0x00,0x20,0x40,0x60)): |
| * {{:arduino:dtr16d:liquidcrystal_24x3.h}}, SPI LCD library | * {{:arduino:dtr16d:liquidcrystal_24x3.h}}, SPI LCD library |
| * {{:arduino:dtr16d:liquidcrystal_24x3.cpp}}, SPI LCD library | * {{:arduino:dtr16d:liquidcrystal_24x3.cpp}}, SPI LCD library |
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| ===== Datasheets ===== | \\ |
| * {{:electronic:lcd:nec_ng-8743-lcd.pdf|LCD initialisation sequence from sigrok analysis}} | * {{:electronic:lcd:nec_ng-8743-lcd.pdf|LCD initialisation sequence from sigrok analysis}} |
| * {{:electronic:lcd:nec_ng-8743-startup.sr|LCD initialisation sequence in sigrok format}}((this file has an extra data glitch in it that fools sigrok into getting the nibbles aligned so the 2 nibble codes are easier to decode with the 'parallel' filter)) | * {{:electronic:lcd:nec_ng-8743-startup.sr|LCD initialisation sequence in sigrok format}}((this file has an extra data glitch in it that fools sigrok into getting the nibbles aligned so the 2 nibble codes are easier to decode with the 'parallel' filter)) |
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| ===== Examples : ===== | \\ |
| | ---- |
| | ===== Examples ===== |
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| |{{:electronic:lcd:p1296847a.jpg?800|NG87243 front}}| | |{{:electronic:lcd:p1296847a.jpg?800|NG87243 front}}| |
| |{{:electronic:lcd:p2104618a.jpg?200|NG87243 cable top}}|{{:electronic:lcd:p2104621a.jpg?200|NG87243 cable bottom}}| | |{{:electronic:lcd:p2104618a.jpg?200|NG87243 cable top}}|{{:electronic:lcd:p2104621a.jpg?200|NG87243 cable bottom}}| |
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| |{{:electronic:lcd:.jpg?300|NG87243 chip}} | /*{{:electronic:lcd:.jpg?300|NG87243 chip}}*/ |
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| |{{:electronic:lcd:p2166960a.jpg?300|NG87243 character set}}| | |{{:electronic:lcd:p2166960a.jpg?300|NG87243 character set}}| |
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| {{:electronic:lcd:p1306908a.jpg?200|NG87243 pixel layout}} | {{:electronic:lcd:p1306908a.jpg?200|NG87243 pixel layout}} |
| |{{:electronic:lcd:.jpg?800|NG87243 circuit}} | /*{{:electronic:lcd:.jpg?800|NG87243 circuit}}*/ |
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