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| builderpages:plasmo:z80lcd [2025/01/27 11:00] – Revision from 2025-01-27 | builderpages:plasmo:z80lcd [2026/06/15 13:16] (current) – external edit 127.0.0.1 |
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| | /* Imported from Wayback Machine |
| | Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:z80lcd |
| | Snapshot date: 2025-02-09 |
| | Generator : wayback-archiver |
| | */ |
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| | ====== Z80LCD, Z80 Controller for UG32F01, 320x240 LCD Display Panel ====== |
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| | ===== Introduction ===== |
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| | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:z80lcd:ug-32f01.pdf|UG32F01]] is a monochrome 320×240 LCD display. It does not have a controller on board. Z80LCD is designed specifically as a controller for UG32F01 |
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| | [[https://retrobrewcomputers.org/lib/exe/fetch.php?tok=8ae310&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fplasmo%2Fz80lcd%2Fdsc_57320515.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/z80lcd/dsc_57320515.jpg?600x472|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_z80lcd_dsc_57320515.jpg}}]] |
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| | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=e1f6da&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/z80lcd/z80lcd_annotated.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/z80lcd/z80lcd_annotated.jpg?600x356|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_z80lcd_z80lcd_annotated.jpg}}]] |
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| | ===== Features ===== |
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| | 22MHz Z80 |
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| | 128K RAM with 4 banks of 32K |
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| | Compact Flash interface |
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| | Altera EPM7128SQC100 CPLD |
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| | High-speed Serial port, 115200 N-8-1 |
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| | RC2014 expansion bus |
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| | LCD interface to UG32F01 |
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| | 2-layer pc board, 102mm x 59mm |
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| | ===== Design Information ===== |
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| | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:z80lcd:z80lcd_rev0_scm.pdf|Schematic]] |
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| | Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:z80lcd:z80lcd_r0_gerber.zip|photoplots]] |
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| | CPLD equations |
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