INTELLICON-4 IO card Settings and Configuration
CONNECT TECH INC.
INTELLICON-4
Card Type | Serial card |
Chipset Controller | Zilog Z80B |
I/O Options | Serial port(4) |
Maximum SRAM | 64KB |
CONNECTIONS | |
Purpose | Location |
37-pin serial port | CN1 |
BASE I/O ADDRESS SELECTION | |||||||||
| Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 | |
| » | 300h | Off | Off | On | On | On | On | On | On |
| 100h | On | Off | On | On | On | On | On | On | |
| 104h | On | Off | On | On | On | On | On | Off | |
| 108h | On | Off | On | On | On | On | Off | On | |
| 10Ch | On | Off | On | On | On | On | Off | Off | |
| 110h | On | Off | On | On | On | Off | On | On | |
| 3ECh | Off | Off | Off | Off | Off | On | Off | Off | |
| 3F0h | Off | Off | Off | Off | Off | Off | On | On | |
| 3F4h | Off | Off | Off | Off | Off | Off | On | Off | |
| 3F8h | Off | Off | Off | Off | Off | Off | Off | On | |
| 3FCh | Off | Off | Off | Off | Off | Off | Off | Off | |
Note: A total of 255 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. Switch SW1/1 is the Most Significant Bit and switch SW1/8 is the Least Significant Bit. The switches have the following decimal values: switch SW1/1=512, SW1/2=256, SW1/3=128, SW1/4=64, SW1/5=32, SW1/6=16, SW1/7=8, SW1/8=4. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0) | |||||||||
MEMORY BASE ADDRESS SELECTION | |||||
| Address | SW2/1 | SW2/2 | SW2/3 | SW2/4 | |
| » | D0000h - DFFFFh | Off | Off | On | Off |
| A0000h - AFFFFh | Off | On | Off | On | |
| B0000h - BFFFFh | Off | On | Off | Off | |
| C0000h - CFFFFh | Off | Off | On | On | |
| E0000h - EFFFFh | Off | Off | Off | On | |
INTERRUPT SELECTION | |||||||
| IRQ | J1/A | J1/B | J1/C | J1/D | J1/E | J1/F | |
| » | 3 | Closed | Open | Open | Open | Open | Open |
| 2/9 | Open | Open | Open | Open | Open | Closed | |
| 4 | Open | Closed | Open | Open | Open | Open | |
| 5 | Open | Open | Closed | Open | Open | Open | |
| 6 | Open | Open | Open | Closed | Open | Open | |
| 7 | Open | Open | Open | Open | Closed | Open | |
| 10 | Open | Open | Open | Open | Open | Open | |
| 11 | Open | Open | Open | Open | Open | Open | |
| 12 | Open | Open | Open | Open | Open | Open | |
| 14 | Open | Open | Open | Open | Open | Open | |
| 15 | Open | Open | Open | Open | Open | Open | |
INTERRUPT SELECTION (CON’T) | ||||||
| IRQ | J2/A | J2/B | J2/C | J2/D | J2/E | |
| » | 3 | Open | Open | Open | Open | Open |
| 2/9 | Open | Open | Open | Open | Open | |
| 4 | Open | Open | Open | Open | Open | |
| 5 | Open | Open | Open | Open | Open | |
| 6 | Open | Open | Open | Open | Open | |
| 7 | Open | Open | Open | Open | Open | |
| 10 | Open | Open | Open | Open | Closed | |
| 11 | Open | Open | Open | Closed | Open | |
| 12 | Open | Open | Closed | Open | Open | |
| 14 | Open | Closed | Open | Open | Open | |
| 15 | Closed | Open | Open | Open | Open | |
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