IOMEGA CORPORATION
BERNOULLI 44 CONTROLLER BOARD
| 
 Card Type  | 
 Bernoulli drive controller  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Maximum Onboard Memory  | 
 Unidentified  | 
| 
 I/O Options  | 
 SCSI connector  | 
| 
 Hard Drives supported  | 
 Two Bernoulli drives  | 
| 
 Data Bus  | 
 8-bit ISA  | 

| 
 CONNECTIONS  | 
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| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 Unidentified  | 
 CN1  | 
 50-pin SCSI connector  | 
 J2  | 
| 
 USER CONFIGURABLE SETTINGS  | 
||
| 
 Setting  | 
 Label  | 
 Position  | 
| 
 DMA Channel 1  | 
 SW1/3  | 
 On  | 
| 
 DMA Channel 3  | 
 SW1/3  | 
 Off  | 
| 
 PIO enabled  | 
 SW1/4  | 
 On  | 
| 
 DMA enabled  | 
 SW1/4  | 
 Off  | 
| 
 1 drive  | 
 SW1/8  | 
 On  | 
| 
 2 drives  | 
 SW1/8  | 
 Off  | 
| 
 PORT ADDRESS SETTINGS  | 
||
| 
 Setting  | 
 SW1/1  | 
 SW1/2  | 
| 
 340h  | 
 On  | 
 On  | 
| 
 350h  | 
 Off  | 
 On  | 
| 
 360h  | 
 On  | 
 Off  | 
| 
 370h  | 
 Off  | 
 Off  | 
| 
 BASE I/O ADDRESS SELECTION  | 
||||||
| 
 Address  | 
 J3/A  | 
 J3/B  | 
 J3/C  | 
 J3/D  | 
||
| 
 
  | 
 C8000h*  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 CA000h  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 CC000h  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 »  | 
 CE000h  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 D0000h  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 D2000h  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 D4000h  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 D6000h  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 D8000h  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 DA000h  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 DC000h  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 DE000h  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 E0000h  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 E2000h  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 E4000h  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
|
| 
 
  | 
 ROM/RAM disabled  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
|
| 
 
  | 
 *Reserved by computers containing a hard-disk drive  | 
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