Difference between revisions of "ATHD"
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A SCSI host adaptor card for the Atari ST. Has optional real-time clock functionality. No support for parity. | A SCSI host adaptor card for the Atari ST. Has optional real-time clock functionality. No support for parity. | ||
| + | |||
| + | |||
| + | DMA connector pinout: | ||
| + | |||
| + | {| | ||
| + | |11 | ||
| + | |12 | ||
| + | |13 | ||
| + | |14 | ||
| + | |15 | ||
| + | |16 | ||
| + | |17 | ||
| + | |18 | ||
| + | |19 | ||
| + | |20 | ||
| + | |- | ||
| + | |1 | ||
| + | |2 | ||
| + | |3 | ||
| + | |4 | ||
| + | |5 | ||
| + | |6 | ||
| + | |7 | ||
| + | |8 | ||
| + | |9 | ||
| + | |10 | ||
| + | |} | ||
| + | |||
| + | Pin 1 is marked on the board. Each pin connects directly to the correspondingly-numbered pin on the DB-19 connector. Pin 20 is connected to shield ground. | ||
Revision as of 11:36, 9 March 2008
A SCSI host adaptor card for the Atari ST. Has optional real-time clock functionality. No support for parity.
DMA connector pinout:
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Pin 1 is marked on the board. Each pin connects directly to the correspondingly-numbered pin on the DB-19 connector. Pin 20 is connected to shield ground.
