400 HDC Hard Disk/Floppy Controller Settings and Configuration
CORONA COMPUTER CORPORATION
400 HDC
Data bus: 8-bit, ISA
Size: Full-length, full-height card
Hard drives supported: Two MFM ST506 drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
CONNECTIONS | |
Function | Location |
20-pin data cable connector-drive 1 | CN1 |
20-pin data cable connector-drive 0 | CN2 |
34-pin control cable connector-hard drive | CN3 |
DRIVE TYPE COFIGURATION - SW1 | |||||||
Heads | Cyl. | Switch 1 | Switch 2 | Switch 3 | Switch 4 | Switch 5 | Switch 6 |
2 | 612 | on | off | off | on | on | on |
4 | 306 | on | off | off | off | off | off |
4 | 306 | off | off | off | off | off | off |
4 | 612 | on | on | on | off | off | off |
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