File:Cromemco 512MSU error correcting S-100 memory storage unit.jpg
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![File:Cromemco 512MSU error correcting S-100 memory storage unit.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/Cromemco_512MSU_error_correcting_S-100_memory_storage_unit.jpg/800px-Cromemco_512MSU_error_correcting_S-100_memory_storage_unit.jpg?20211119195036)
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Cromemco 512MSU error correcting S-100 memory storage unit (1982)
Summary
[edit]DescriptionCromemco 512MSU error correcting S-100 memory storage unit.jpg |
English: In 1982 Cromemco announced new error correcting memory cards for its S-100 bus computers. This is a photo of the 512MSU (memory storage unit) that used 22 bits to store each 16 bit word thus allowing error correction of a single bit error in a word. The memory storage units were used in conjunction with another S-100 card, the MCU (memory control unit). One MCU could support up to 8 MSU's. In 1982 Cromemco announced MSU cards with 256 KB and 512 KB capacity (the 256MSU and 512MSU) and later developed an MSU with 2 megabyte capacity (the 2048MSU). |
Date | |
Source | Own work |
Author | Cromemco |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:50, 19 November 2021 | ![]() | 3,585 × 2,161 (1.18 MB) | Cromemco (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | Plustek |
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Camera model | OpticFilm 8100 |
Orientation | Normal |
Software used | PaintShop Photo Pro 13.00 |
File change date and time | 22:07, 18 November 2021 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
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Supported Flashpix version | 1 |
Color space | sRGB |
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1982
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2,161 pixel
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