2.7 Command Line Options
To configure a QSP-100 in the system, the Enabler requires one command line argument from the user to determine the configuration of the card. This argument must be enclosed in parenthe- sis and within the argument, any or all of the following parameters may be specified using a comma (no spaces) to separate each parameter:
Ssocket | specifies which PCMCIA socket the QSP-100 must be inserted into for this configu- |
| ration argument to be used. socket must be in the range 0 - 15. This option is always |
| required. |
Baddress | specifies the base I/O address of the QSP-100 in hexadecimal and must reside on an |
| even 32-byte (20H) boundary. This option is required if the 'R' option is not used. |
Iirq | specifies the interrupt level (IRQ) of the QSP-100 in decimal. irq must be one of the |
| following values: 3, 4, 5, 7, 9, 10, 11, 12, 14, 15, or 0 if no IRQ is desired. This |
| option is required if the 'R' option is not used. |
Waddress | specifies the base address of the memory window required to configure the QSP-100. |
| Set address = D0 for a memory window at segment D000, address = D8 for a |
| memory window at segment D800, etc. Valid settings for address are C8, CC, D0, |
| D4, D8, and DC. If this option is omitted, a memory window at segment D000 will |
| be used. |
Uinstructs the Enabler to disable the QSP-100's interrupt status register and enable the Scratchpad registers of the individual UARTs. This option is only required in very rare cases where an application program requires access to the UART's Scratchpad register. If this option is omitted, the QSP-100's interrupt status register is enabled and the UARTs' Scratchpad registers are disabled.
Einstructs the Enabler to update the BIOS equipment list with the addresses assigned to the QSP-100. This option is only required in very rare cases where an application program checks the BIOS equipment list to determine the address of a COM port. If this option is omitted, the BIOS equipment list is not updated.