| Format of AMD Am53C974A PC-SCSI PCI configuration data | 
| Offset | Size | Description | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00h | 64 BYTEs | header (see #00878) (vendor ID 1022h, device ID 2020h) | ||||||||||||||||||||||||
| 10h | DWORD | I/O base address (see PORT xxxxh"Am53C974A") | ||||||||||||||||||||||||
| 40h | 16 BYTEs | scratch registers (used by AMD's PC-SCSI drivers as follows: 
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| See Also: |