TEKRAM TECHNOLOGY CO., LTD.
DC-880
| 
 
  | |
| 
 Data bus:  | 
 16-bit, ISA  | 
| 
 Size:  | 
 Full-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 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 - diagnostic Cache speaker  | 
 JP2  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 Floppy drive enabled  | 
 JP3/jumper 1  | 
 closed  | 
| 
 Floppy drive disabled  | 
 JP3/jumper 1  | 
 open  | |
| 
 I/O PORT ADDRESS  | ||||
| 
 Address  | 
 JP3/jumper 2  | 
 JP3/jumper 3  | 
 JP3/jumper 4  | |
| » | 
 330h  | 
 closed  | 
 closed  | 
 closed  | 
| 
 334h  | 
 closed  | 
 open  | 
 closed  | |
| 
 230h  | 
 open  | 
 closed  | 
 closed  | |
| 
 234h  | 
 open  | 
 closed  | 
 open  | |
| 
 130h  | 
 open  | 
 open  | 
 closed  | |
| 
 134h  | 
 open  | 
 open  | 
 open  | |
| 
 MISCELLANEOUS TECHNICAL NOTES  | 
| 
 At least one pair SIMM memory modules (256KB, 1MB, or 4MB) of the same size must be installed in Bank 0 in order for the controller to function.  |