JAMECO ELECTRONIC COMPONENTS
E3080PK
Card Type | Tape controller card |
I/O Options | Proprietary tape interface |
Data Bus | 8-bit ISA |
CONNECTIONS | |
Function | Label |
32-pin proprietary connector | CN1 |
DMA CHANNEL SELECTION | |||||||
Channel | JPR3/A | JPR3/B | JPR3/C | JPR4/A | JPR4/B | JPR4/C | |
» | 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 | |||||
Setting | JPR2/A | JPR2/B | JPR2/C | JPR2/D | |
» | 300h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 |
310h | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
320h | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
330h | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | |
340h | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | |
350h | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
360h | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
370h | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | |
380h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
390h | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | |
3A0h | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | |
3B0h | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | |
3C0h | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | |
3D0h | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
3E0h | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
3F0h | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 |
IRQ INTERRUPT SELECTION | |||||||
IRQ | JPR5/A | JPR5/B | JPR5/C | JPR5/D | JPR5/E | JPR5/F | |
IRQ2 | Closed | Open | Open | Open | Open | Open | |
» | IRQ3 | Open | Closed | Open | Open | Open | Open |
IRQ4 | Open | Open | Closed | Open | Open | Open | |
IRQ5 | Open | Open | Open | Closed | Open | Open | |
IRQ6 | Open | Open | Open | Open | Closed | Open | |
IRQ7 | Open | Open | Open | Open | Open | Closed |