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| builderpages:plasmo:p90mb [2020/08/15 16:56] – Initial import from Wayback Machine | builderpages:plasmo:p90mb [2026/06/15 13:09] (current) – external edit 127.0.0.1 |
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| /* Imported from Wayback Machine | /* Imported from Wayback Machine |
| Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:p90mb | Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:p90mb |
| Snapshot date: 2020-08-15 | Snapshot date: 2024-03-08 |
| Generator : wayback-archiver | Generator : wayback-archiver |
| */ | */ |
| CP/M68K ready | CP/M68K ready |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?tok=ba9ce2&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fplasmo%2Fp90mb%2Fp90mb_r0_connector.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/p90mb_r0_connector.jpg?500x328|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_p90mb_p90mb_r0_connector.jpg}}]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=ba9ce2&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/p90mb_r0_connector.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/p90mb_r0_connector.jpg?500x328|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_p90mb_p90mb_r0_connector.jpg}}]] |
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| ===== Design Information ===== | ===== Design Information ===== |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90mb_scm_r0.pdf|Schematic]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90mb_scm_r0.pdf|Schematic]] |
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| Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90mb_r0.zip|photoplot]] | Gerber [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90mb_r0.zip|photoplot]] |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:bill_of_materials_for_p90mb_r0.pdf|Bill of Materials]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:bill_of_materials_for_p90mb_r0.pdf|Bill of Materials]] |
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| ==== Engineering Change ==== | ==== Engineering Change ==== |
| ==== Software ==== | ==== Software ==== |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:x688loader_r1_5.zip|P90MB monitor]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:x688loader_r1_5.zip|P90MB monitor]] |
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| CP/M68K [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90bios.zip|BIOS]] | CP/M68K [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90bios.zip|BIOS]] |
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| CP/M68K [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:distro_updated.zip|distribution files]], plus gkermit, microEmac, and BASIC compiler. Unzip and use gkermit to upload to P90MB. The console baud rate needs to change to 9600 baud for gkermit to work. | CP/M68K [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:distro_updated.zip|distribution files]], plus gkermit, microEmac, and BASIC compiler. Unzip and use gkermit to upload to P90MB. The console baud rate needs to change to 9600 baud for gkermit to work. |
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| Lee Davison's [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:ehbasic_for_p90mb.zip|EhBasic for P90CE201]] | Lee Davison's [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:ehbasic_for_p90mb.zip|EhBasic for P90CE201]] |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:loader1_5_ehbasic_cpm.zip|EPROM programming file]] with monitor, CP/M, and EhBasic | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:loader1_5_ehbasic_cpm.zip|EPROM programming file]] with monitor, CP/M, and EhBasic |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:lifeoled_with_2_array_51sec.zip|Conway's Game of Life]] running on P90MB. This requires a 128×64 OLED display plugged into the I2C connector. The scenerio running is “Gosper Gun”. | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:lifeoled_with_2_array_51sec.zip|Conway's Game of Life]] running on P90MB. This requires a 128×64 OLED display plugged into the I2C connector. The scenerio running is “Gosper Gun”. |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=1df4d0&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/game_of_life_p90mb_gosper.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/game_of_life_p90mb_gosper.jpg?350x259|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_p90mb_game_of_life_p90mb_gosper.jpg}}]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=1df4d0&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/game_of_life_p90mb_gosper.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/game_of_life_p90mb_gosper.jpg?350x259|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_p90mb_game_of_life_p90mb_gosper.jpg}}]] |
| ===== Documentation ===== | ===== Documentation ===== |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90ce201.pdf|P90CE201]] Datasheet | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90ce201.pdf|P90CE201]] Datasheet |
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| [[builderpages:plasmo:p90mb:getting_started|Getting Started]] with P90MB | [[builderpages:plasmo:p90mb:getting_started|Getting Started]] with P90MB |
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| CP/M68K's DDT is not working. | CP/M68K's DDT is not working. |
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| ---- | |
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| ===== For Sale ===== | |
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| I have two assembled & tested P90MB boards for sale. They all have the termination resistors engineering change. Included is a CF disk already programmed with CP/M68K files and a USB-serial adapter. All it needs is 5V power through 2.1mm X 5.5mm power plug and an USB cable to PC. The picture below represents the item you'll receive. Each P90MB+CFdisk+USB-serial-adapter is 50 US dollars plus 5 dollars shipping within USA or 15 dollars shipping oversea. Please contact me (Bill Shen) hshen-at-spinn-dot-net | |
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| [[https://retrobrewcomputers.org/lib/exe/fetch.php?tok=63436c&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/dsc_55070106.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/p90mb/dsc_55070106.jpg?500x328|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_p90mb_dsc_55070106.jpg}}]] | |
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