GTEK, INC. ========== BLACKBOARD-4 Card Type Serial card Chip Set Unidentified Maximum Onboard Memory Unidentified I/O Options Serial ports (4 RS-232) Hard Drives supported None Floppy drives supported None Data Bus 16-bit ISA Card Size Half-length, full-height card +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |--------------------------+-------+-----------------+-------| | Serial port via RJ-45 | J1 | Serial port via | J3 | | connector | | RJ-45 connector | | |--------------------------+-------+-----------------+-------| | Serial port via RJ-45 | J2 | Serial port via | J4 | | connector | | RJ-45 connector | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT ADDRESS SELECTION | |------------------------------------------------------------| | Port 0 | Port 1 | Port | Port | JB6/A | JB6/B | JB6/C | | | | 2 | 3 | | | | |--------+--------+-------+-------+--------+--------+--------| | 3F8h | 2F8h | 3E8h | 2E8h | Open | Open | Open | |--------+--------+-------+-------+--------+--------+--------| | 2E0h | 2E8h | 2F0h | 2F8h | Closed | Open | Open | |--------+--------+-------+-------+--------+--------+--------| | 2C0h | 2C8h | 2D0h | 2D8h | Open | Closed | Open | |--------+--------+-------+-------+--------+--------+--------| | 280h | 288h | 290h | 298h | Open | Open | Closed | |--------+--------+-------+-------+--------+--------+--------| | 200h | 208h | 210h | 218h | Closed | Closed | Open | |--------+--------+-------+-------+--------+--------+--------| | 120h | 128h | 130h | 138h | Open | Closed | Closed | |--------+--------+-------+-------+--------+--------+--------| | 100h | 108h | 110h | 118h | Closed | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | INSTRUCTIONAL NOTES | |------------------------------------------------------------| | To set ports interrupts to unique IRQs, refer to the | | appropriate 'Port (X) Discrete Serial Interrupt Selection' | | table(s). For multiple ports assigned to a single, shared | | interrupt, assign the desired ports to shared IRQ and then | | assign an IRQ using the 'Shared Serial Port Interrupt | | Selection' table. | +------------------------------------------------------------+ +-----------------------------------------------------------------------------+ | PORT 0 DISCRETE SERIAL INTERRUPT SELECTION | |-----------------------------------------------------------------------------| | IRQ |JB1A/1|JB1A/2|JB1A/3|JB1A/4|JB1A/5|JB1A/6|JB1A/7|JB1A/8|JB1A/9|JB1A/10| |------+------+------+------+------+------+------+------+------+------+-------| |Shared|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ2 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ3 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ4 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ5 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ10 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ11 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ12 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ15 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed | +-----------------------------------------------------------------------------+ +-----------------------------------------------------------------------------+ | PORT 1 DISCRETE SERIAL INTERRUPT SELECTION | |-----------------------------------------------------------------------------| | IRQ |JB1B/1|JB1B/2|JB1B/3|JB1B/4|JB1B/5|JB1B/6|JB1B/7|JB1B/8|JB1B/9|JB1B/10| |------+------+------+------+------+------+------+------+------+------+-------| |Shared|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ2 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ3 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ4 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ5 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ10 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ11 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ12 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ15 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed | +-----------------------------------------------------------------------------+ +-----------------------------------------------------------------------------+ | PORT 2 DISCRETE SERIAL INTERRUPT SELECTION | |-----------------------------------------------------------------------------| | IRQ |JB1C/1|JB1C/2|JB1C/3|JB1C/4|JB1C/5|JB1C/6|JB1C/7|JB1C/8|JB1C/9|JB1C/10| |------+------+------+------+------+------+------+------+------+------+-------| |Shared|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ2 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ3 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ4 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ5 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ10 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ11 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ12 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ15 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed | +-----------------------------------------------------------------------------+ +-----------------------------------------------------------------------------+ | PORT 3 DISCRETE SERIAL INTERRUPT SELECTION | |-----------------------------------------------------------------------------| | IRQ |JB1D/1|JB1D/2|JB1D/3|JB1D/4|JB1D/5|JB1D/6|JB1D/7|JB1D/8|JB1D/9|JB1D/10| |------+------+------+------+------+------+------+------+------+------+-------| |Shared|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ2 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ3 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ4 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ5 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| | IRQ7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ10 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ11 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ12 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |------+------+------+------+------+------+------+------+------+------+-------| |IRQ15 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed | +-----------------------------------------------------------------------------+ +--------------------------------------------------------------------+ | SHARED SERIAL PORT INTERRUPT SELECTION | |--------------------------------------------------------------------| | IRQ |JB1E/1|JB1E/2|JB1E/3|JB1E/4|JB1E/5|JB1E/6|JB1E/7|JB1E/8|JB1E/9| |-----+------+------+------+------+------+------+------+------+------| |IRQ2 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ3 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ4 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ5 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ10| Open | Open | Open | Open | Open |Closed| Open | Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ11| Open | Open | Open | Open | Open | Open |Closed| Open | Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ12| Open | Open | Open | Open | Open | Open | Open |Closed| Open | |-----+------+------+------+------+------+------+------+------+------| |IRQ15| Open | Open | Open | Open | Open | Open | Open | Open |Closed| +--------------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTES | |------------------------------------------------------------| | To configure Guardian Watchdog(TM) system: | | | | a) Plug supplied jumper cable onto top two pins of JB2 and | | plug other end onto reset jumper of mother-board. | | | | b) Plug reset button cable onto bottom two pins of JB2. | +------------------------------------------------------------+