Difference between revisions of "Cumana DragonDOS FDC"
From The Dragon Archive
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* [http://archive.worldofdragon.org/archive/index.php?dir=Roms/Dragon/&file=Eurohard%20S.A.%20-%20Dragon%20DOS%204.0.zip Dragon DOS 4.0 (English)] (Zipped ROM File) | * [http://archive.worldofdragon.org/archive/index.php?dir=Roms/Dragon/&file=Eurohard%20S.A.%20-%20Dragon%20DOS%204.0.zip Dragon DOS 4.0 (English)] (Zipped ROM File) | ||
* [http://archive.worldofdragon.org/archive/index.php?dir=Roms/Dragon/&file=Eurohard%20S.A.%20-%20Dragon%20DOS%204.0%20%28ES%29.zip Dragon DOS 4.0 (Spanish)] (Zipped ROM File) | * [http://archive.worldofdragon.org/archive/index.php?dir=Roms/Dragon/&file=Eurohard%20S.A.%20-%20Dragon%20DOS%204.0%20%28ES%29.zip Dragon DOS 4.0 (Spanish)] (Zipped ROM File) | ||
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Revision as of 14:42, 6 April 2016
Contents
Description
A Dragon DOS compatible floppy drive controller by Cumana.
Pictures
PCB Top
PCB Bottom
Device Top
Device Bottom
PCB
IC Parts List
Cumana FDC Board IC list (with Datasheets)
| Part Number | Description | Datasheet |
| 2764 | 8Kb EPROM | (pdf) |
| SN74LS00N | Quad 2-input positive-NAND gates | (pdf) |
| SN74LS74AN | DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR | (pdf) |
| SN74LS139N | Dual 2-line to 4-line decoders / demultiplexers | (pdf) |
| SN74LS174N | Hex/Quadruple D-Type Flip-Flops With Clear | (pdf) |
| SN74LS240N | Octal buffers and line drivers, with 3-State outputs | (pdf) |
| ULN2003AN | High-voltage High current Darlington transistor array | (pdf) |
| WD2797A-PL | Floppy Disk Formatter/Controller | (pdf) |
Rom
- Dragon DOS 4.0 (English) (Zipped ROM File)
- Dragon DOS 4.0 (Spanish) (Zipped ROM File)
