DATUM, INC. =========== PC05XT Category Time code generator Data Bus Type 8-bit ISA Memory Type Unidentified Maximum Onboard Memory Unidentified +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------------+----------+-------------+----------| | 15-pin proprietary | CN1 | 20 pin | CN2 | | connector | | proprietary | | | | | connector | | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP1/A | JP1/B | JP1/C | JP1/D | JP1/E | JP1/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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY CONFIGURED SETTING | |------------------------------------------------------------| | Switch | Setting | |-----------------------------+------------------------------| | SW1/6 | On | |-----------------------------+------------------------------| | SW1/7 | On | |-----------------------------+------------------------------| | SW1/8 | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | ADDRESS CONFIGURATION | |------------------------------------------------------------| | Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | |----------+---------+---------+---------+---------+---------| | 200-20F | On | On | On | On | On | |----------+---------+---------+---------+---------+---------| | 210-21F | Off | On | On | On | On | |----------+---------+---------+---------+---------+---------| | 220-22F | On | Off | On | On | On | |----------+---------+---------+---------+---------+---------| | 230-23F | Off | Off | On | On | On | |----------+---------+---------+---------+---------+---------| | 240-24F | On | On | Off | On | On | |----------+---------+---------+---------+---------+---------| | 250-25F | Off | On | Off | On | On | |----------+---------+---------+---------+---------+---------| | 260-26F | On | Off | Off | On | On | |----------+---------+---------+---------+---------+---------| | 270-27F | Off | Off | Off | On | On | |----------+---------+---------+---------+---------+---------| | 280-28F | On | On | On | Off | On | |----------+---------+---------+---------+---------+---------| | 290-29F | Off | On | On | Off | On | |----------+---------+---------+---------+---------+---------| | 2A0-2AF | On | Off | On | Off | On | |----------+---------+---------+---------+---------+---------| | 2B0-2BF | Off | Off | On | Off | On | |----------+---------+---------+---------+---------+---------| | 2C0-2CF | On | On | Off | Off | On | |----------+---------+---------+---------+---------+---------| | 2D0-2DF | Off | On | Off | Off | On | |----------+---------+---------+---------+---------+---------| | 2E0-2EF | On | Off | Off | Off | On | |----------+---------+---------+---------+---------+---------| | 2F0-2FF | Off | Off | Off | Off | On | |----------+---------+---------+---------+---------+---------| | 300-30F | On | On | On | On | Off | |----------+---------+---------+---------+---------+---------| | 310-31F | Off | On | On | On | Off | |----------+---------+---------+---------+---------+---------| | 320-32F | On | Off | On | On | Off | |----------+---------+---------+---------+---------+---------| | 330-33F | Off | Off | On | On | Off | |----------+---------+---------+---------+---------+---------| | 340-34F | On | On | Off | On | Off | |----------+---------+---------+---------+---------+---------| | 350-35F | Off | On | Off | On | Off | |----------+---------+---------+---------+---------+---------| | 360-36F | On | Off | Off | On | Off | |----------+---------+---------+---------+---------+---------| | 370-37F | Off | Off | Off | On | Off | |----------+---------+---------+---------+---------+---------| | 380-38F | On | On | On | Off | Off | |----------+---------+---------+---------+---------+---------| | 390-39F | Off | On | On | Off | Off | |----------+---------+---------+---------+---------+---------| | 3A0-3AF | On | Off | On | Off | Off | |----------+---------+---------+---------+---------+---------| | 3B0-3BF | Off | Off | On | Off | Off | |----------+---------+---------+---------+---------+---------| | 3C0-3CF | On | On | Off | Off | Off | |----------+---------+---------+---------+---------+---------| | 3D0-3DF | Off | On | Off | Off | Off | |----------+---------+---------+---------+---------+---------| | 3E0-3EF | On | Off | Off | Off | Off | |----------+---------+---------+---------+---------+---------| | 3F0-3FF | Off | Off | Off | Off | Off | +------------------------------------------------------------+