TEKRAM TECHNOLOGY CO., LTD.
DC-820B
| 
 
  | |
| 
 Data bus:  | 
 32-bit EISA  | 
| 
 Size:  | 
 Three/quarter-length, full-height card  | 
| 
 Hard drive supported:  | 
 Up to seven SCSI devices  | 
| 
 Floppy drives supported:  | 
 Two 360KB, 720KB, 1.2MB, or 1.44MB drives  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Location  | 
| 
 50-pin SCSI-2 connector - external  | 
 CN1  | 
| 
 50-pin SCSI connector - internal  | 
 CN2  | 
| 
 34-pin control cable connector - floppy drive  | 
 CN3  | 
| 
 4-pin connector - drive active LED  | 
 JP1  | 
| 
 4-pin connector - speaker  | 
 JP2  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 Floppy drive enabled  | 
 JP3  | 
 closed  | 
| 
 Floppy drive disabled  | 
 JP3  | 
 open  | |
| 
 DRMA CONFIGURATION TABLE  | |
| 
 Size  | 
 Bank 0  | 
| 
 1MB  | 
 (4) 256K x 9  | 
| 
 4MB  | 
 (4) 1MB x 9  | 
| 
 16MB  | 
 (4) 4MB x 9  | 
| 
 MISCELLANEOUS TECHNICAL NOTES  | 
| 
 Terminators must be removed only when both internal & external devices are connected to the host adapter.  |