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| builderpages:plasmo:x688 [2024/11/06 20:17] – Revision from 2024-11-06 | builderpages:plasmo:x688 [2026/06/15 13:15] (current) – external edit 127.0.0.1 |
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| /* Imported from Wayback Machine | /* Imported from Wayback Machine |
| Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:x688 | Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:x688 |
| Snapshot date: 2024-11-06 | Snapshot date: 2025-02-09 |
| Generator : wayback-archiver | Generator : wayback-archiver |
| */ | */ |
| ===== Introduction ===== | ===== Introduction ===== |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:p90ce201.pdf|P90CE201]] is derived from 68000 but with 8-bit data bus, 24-bit address bus and integrated I/O. Please see this page for [[builderpages:plasmo:x688:x688ec|X688 with engineering change]] that allows it to run CP/M68K | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:p90ce201.pdf|P90CE201]] is derived from 68000 but with 8-bit data bus, 24-bit address bus and integrated I/O. Please see this page for [[builderpages:plasmo:x688:x688ec|X688 with engineering change]] that allows it to run CP/M68K |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=6bf835&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/x688/dsc_54291127.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/x688/dsc_54291127.jpg?600x273|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_x688_dsc_54291127.jpg}}]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=6bf835&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/x688/dsc_54291127.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/x688/dsc_54291127.jpg?600x273|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_x688_dsc_54291127.jpg}}]] |
| ===== Design Information ===== | ===== Design Information ===== |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688_scm_r0.pdf|Schematic]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688_scm_r0.pdf|Schematic]] |
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| Gerber [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688_r0.zip|photoplots]] | Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688_r0.zip|photoplots]] |
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| ==== Software ==== | ==== Software ==== |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688loader_rev0_3_with_ehbasic.zip|S Record loader]] is a very simple monitor that load Motorola S records into RAM and start program execution from 0x1001000. | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:x688loader_rev0_3_with_ehbasic.zip|S Record loader]] is a very simple monitor that load Motorola S records into RAM and start program execution from 0x1001000. |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:ramdiag_run_in_high_ram.zip|Memory diagnostic]] checking RAM memory from top of the program to 0x107F000 | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:ramdiag_run_in_high_ram.zip|Memory diagnostic]] checking RAM memory from top of the program to 0x107F000 |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:ehbasic_for_p90ce201_run_in_high_ram.zip|EhBasic]] is Lee Davison's enhanced Basic for 68K. | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:ehbasic_for_p90ce201_run_in_high_ram.zip|EhBasic]] is Lee Davison's enhanced Basic for 68K. |
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| ===== Manuals ===== | ===== Manuals ===== |
| Getting Started with X688 | Getting Started with X688 |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:p90ce201.pdf|P90CE201]] Data Sheet | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:x688:p90ce201.pdf|P90CE201]] Data Sheet |
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