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Chip Position & Chip-Type |
D2 | Floppy Disk Controller WD2793 |
D7 | ICB 82188 |
D8 | FPU 8087 |
D29 | Siemens SM912 (SCSI-Controller) |
D34 | CPU 80186 |
D42 | Urlader Lo |
D43 | Urlader Hi |
D50 | DRAM Controller 8208 |
D73, D77 | Interrupt-Controller 8259A |
D141, D142 | Interrupt-Controller I8259A |
D74 | Enhanced programmable communicationsinterface SCN2661B Tastatur unter MS-DOS |
D75 | Enhanced programmable communicationsinterface SCN2661B (Reserve) |
D76 | Enhanced programmable communicationsinterface SCN2661B (Drucker) |
D79 | NV-RAM MK48Z02 (Optional) |
D97 | RTC MC146818 |
D100-D108 | Speicherbank 0 Lo |
D109-D117 | Speicherbank 0 Hi |
D118-D126 | Speicherbank 1 Lo |
D127-D135 | Speicherbank 1 Hi |
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