Difference between revisions of "DTC 7287"
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| − | {{ | + | {{Device Infobox/Begin |
| Bus type = ISA | | Bus type = ISA | ||
| Bus width = 16-bit | | Bus width = 16-bit | ||
| Line 5: | Line 5: | ||
| 8-bit ISA compatible = | | 8-bit ISA compatible = | ||
| Manufacturer = DTC | | Manufacturer = DTC | ||
| − | |||
| Compatible with = [[Has compatibility::ST-506]], [[Has compatibility::PC Floppy]] | | Compatible with = [[Has compatibility::ST-506]], [[Has compatibility::PC Floppy]] | ||
| − | | Connectors = | + | | Connectors = None <!-- External connectors only --> |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| Requires -5VDC = No | | Requires -5VDC = No | ||
| Requires -12VDC = No | | Requires -12VDC = No | ||
| Config = [[Config method::Jumpers]] | | Config = [[Config method::Jumpers]] | ||
| + | }} | ||
| + | {{Device Infobox/ST-506 Controller | ||
| + | | ST-506 buses = 1 | ||
| + | | ROM type = 28-pin JEDEC | ||
| + | }} | ||
| + | {{Device Infobox/Floppy Controller | ||
| + | | Floppy buses = 1 | ||
| + | | Drives per bus = 2 | ||
| + | | Secondary = Yes | ||
| + | | ROM type = 28-pin JEDEC | ||
| + | }} | ||
| + | {{Device Infobox/End | ||
| Driver = N/A | | Driver = N/A | ||
}} | }} | ||
Latest revision as of 16:10, 13 February 2016
DTC 7287
| Bus type | ISA |
|---|---|
| Bus width | 16-bit |
| Bus speed | 8 MHz |
| 8-bit ISA compatible? | |
| Manufacturer | DTC |
| Chipset | Unknown |
| Compatible with | ST-506, PC Floppy |
| Connectors | None |
| Requires -5VDC? | No |
| Requires -12VDC? | No |
| Config method | Jumpers |
| ST-506 (RLL/MFM) Controller | |
| ST-506 buses | 1 |
| ROM type | 28-pin JEDEC |
| Floppy Controller | |
| Floppy buses | 1 |
| Drives per bus | 2 |
| Secondary? | Yes |
| ROM type | 28-pin JEDEC |
| Driver | N/A |
The DTC 7287 is a higher end MFM/RLL controller, offering higher performance than the DTC 5000 series.
The controller has its own ROM which checks the onboard memory during the boot process, and provides a low-level format utility (apparently accessible by jumping to the code using DEBUG.EXE).
Additional photos
Underside
Related links
- Manual on Vogonsdrivers
