ANDREW CORPORATION
3X TWIN MULTI-TWIN
Card Type | Parallel card |
Maximum Onboard Memory | 128KB |
I/O Options | Parallel port |
Data Bus | 8 bit ISA |

CONNECTIONS | |
Function | Label |
Parallel port | CN1 |
DRAM CONFIGURATION |
Note: Card accepts up to 128KB memory. The location is unidentified. |
I/O ADDRESS SELECTION | |||||
Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
200 | Off | On | On | On | On |
220 | Off | On | On | On | Off |
240 | Off | On | On | Off | On |
260 | Off | On | On | Off | Off |
280 | Off | On | Off | On | On |
2A0 | Off | On | Off | On | Off |
2C0 | Off | On | Off | Off | On |
2E0 | Off | On | Off | Off | Off |
300 | Off | Off | On | On | On |
320 | Off | Off | On | On | Off |
340 | Off | Off | On | Off | On |
360 | Off | Off | On | Off | Off |
380 | Off | Off | Off | On | On |
3A0 | Off | Off | Off | Off | On |
3E0 | Off | Off | Off | Off | Off |
PARALLEL PORT INTERRUPT SELECTION | ||||
IRQ | JP1/1 & 2 | JP1/3 & 4 | JP1/5 & 6 | JP1/7 & 8 |
2 | Closed | Open | Open | Open |
3 | Open | Closed | Open | Open |
4 | Open | Open | Closed | Open |
5 | Open | Open | Open | Closed |