TMC RESEARCH CORPORATION

IOS (VER.3)

Card Type              Multi I/O card
Chip Set               Unidentified
Maximum Onboard Memory None
I/O Options            game port, parallel port, serial ports (2)
Data Bus               8-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port 1                 J1     Serial port 2                 P1

  Parallel port                 J2     Game port                     P2

                       INTERRUPT SERIAL PORT 1 CONFIGURATION

  COM   IRQ  JP1/A    JP1/B    JP1/C    JP1/D    JP1/E    JP1/F    JP1/G    JP1/H

  1     4    Closed   Closed    Open     Open    Open     Open     Open     Open

  2     3     Open     Open    Closed   Closed   Open     Open     Open     Open

  3     2     Open     Open     Open     Open    Closed   Closed   Open     Open

  4     5     Open     Open     Open     Open    Open     Open     Closed   Closed

                       INTERRUPT SERIAL PORT 2 CONFIGURATION

  COM   IRQ  JP1/I    JP1/J    JP1/K    JP1/L    JP1/M    JP1/N    JP1/O    JP1/P

  1     4    Closed   Closed    Open     Open    Open     Open     Open     Open

  2     3     Open     Open    Closed   Closed   Open     Open     Open     Open

  3     2     Open     Open     Open     Open    Closed   Closed   Open     Open

  4     5     Open     Open     Open     Open    Open     Open     Closed   Closed

                          PARALLEL PORT SELECTION

   LPT    IRQ     JP1/Q     JP1/R    JP1/S     JP1/T     JP1/U     JP1/V

  LPT1     7     Closed    Closed     Open      Open      Open     Open

  LPT2     7      Open      Open     Closed    Closed     Open     Open

  LPT3     5      Open      Open      Open      Open     Closed    Closed