IRWIN
4100M
Card Type | Tape drive controller |
Hard Drives supported | None |
Floppy drives supported | None |
Data Bus | 8-bit ISA |
Card Size | Half-length, full-height |
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CONNECTIONS | |||
Function | Label | Function | Label |
Tape drive interface - external | CN1 | 34-pin tape drive interface - internal | CN2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | J3 | Closed |
» | Factory configured - do not alter | J4 | Closed |
Note: Changing the above settings can result in damage to the controller and tape drive. |
DMA CHANNEL SELECTION | |||||||
Channel | J2/7 | J2/8 | J2/9 | J2/10 | J2/11 | J2/12 | |
| 1 | Closed | Open | Open | Closed | Open | Open |
» | 2 | Open | Closed | Open | Open | Closed | Open |
| 3 | Open | Open | Closed | Open | Open | Closed |
BASE I/O ADDRESS SELECTION | |||||
Address | J1/1 | J1/2 | J1/3 | J1/4 | |
| 360h | Open | Open | Open | Closed |
» | 370h | Open | Open | Closed | Open |
| 3E0h | Open | Closed | Open | Open |
| 3F0h | Closed | Open | Open | Open |
Note: Do not use address 3F0h. |
INTERRUPT SELECTION | |||||||
Setting | J2/1 | J2/2 | J2/3 | J2/4 | J2/5 | J2/6 | |
| IRQ2 | Open | Open | Open | Open | Open | Closed |
| IRQ3 | Open | Open | Open | Open | Closed | Open |
| IRQ4 | Open | Open | Open | Closed | Open | Open |
| IRQ5 | Open | Open | Closed | Open | Open | Open |
» | IRQ6 | Open | Closed | Open | Open | Open | Open |
| IRQ7 | Closed | Open | Open | Open | Open | Open |
MISCELLANEOUS TECHNICAL NOTES |
The 4100M is used with Irwin AccuTrak series A250, A250PC or A250E tape drive. The controller can also be used with A120A, A120PC or A120E tape drive in certain systems. |