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Installation Manual Station Software Version 505.04 68 of 156 4.4.1.12 Setup page "IMC Interrupts" ┌─────────────────────┤ IMC Interrupts ├────────────────────────┐ │ │ │ ┌──────────────────────────────────────…

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Secondary IDE:
Disabled
DIE channel disabled
Floppy Disks:
Enabled
Floppy controller enabled
It is also possible to assign the drive letters:
Normal Normal operation
Miscellaneous
PS/2 Mouse:
Disabled
PS/2 mouse deactivated
4.4.1.11 Setup page "PCI Setup"
┌────────────────┤ PCI Setup ├───────────────┐
│ ┌──────────────────────────┐ │
│ │ MultiMedia Enable: [ ] │ ╔══════╗ │
│ └──────────────────────────┘ ║ OK ║ │
│ ┌──────────────────────────┐ ╚══════╝ │
│ │ PCI INT IRQ │ ┌──────┐ │
│ │ A: 7 │ │Cancel│ │
│ │ B: NONE │ └──────┘ │
│ │ C: NONE │ ┌───────┐ │
│ │ D: NONE │ │Default│ │
│ └──────────────────────────┘ └───────┘ │
│ Press [F1] key for help │
└────────────────────────────────────────────┘
This page is used to make specific PCI settings.
MultiMedia Enable:
This option activates "video palette snooping". This may be required if an ISA video adapter and a
PCI video overlay adapter are installed and incorrect colors are displayed.
PCI-Interrupt-Routing
For each PCI INT (= motherboard INT) an IRQ can now be defined in the setup fields.
Since the LAN card of the M54 is designed as a PCI card, PCI INT A is required.
In Setup, IRQ 7 is to be entered for PCI INT A. During start-up, the BIOS will then assign this IRQ to
the PCI card.

Installation Manual Station Software Version 505.04
68 of 156
4.4.1.12 Setup page "IMC Interrupts"
┌─────────────────────┤ IMC Interrupts ├────────────────────────┐
│ │
│ ┌───────────────────────────────────────────────┐ ╔══════╗ │
│ │ PC-IRQ IRQ-Source IRQ-Mode │ ║ OK ║ │
│ │ 3 onboard COM transparent │ ╚══════╝ │
│ │ 4 onboard COM transparent │ ┌──────┐ │
│ │ 5 SMP_INT2 transparent │ │CANCEL│ │
│ │ 6 onboard Floppy transparent │ └──────┘ │
│ │ 7 not assigned transparent │ ┌───────┐ │
│ │ 10 SMP_INT5 transparent │ │Default│ │
│ │ 11 SMP_INT6 transparent │ └───────┘ │
│ │ 14 onboard IDE transparent │ │
│ └───────────────────────────────────────────────┘ │
│ │
│ │
│ Press [F1] key for help │
└───────────────────────────────────────────────────────────────┘
The electronic interrupt matrix is to be set up as follows on this page.
PC-IRQ IRQ-Source
3 through 14 Unassigned
3
Onboard COM
4
Onboard COM
5 SMP_INT2 SMP16 interrupt c19
6 Onboard Floppy Floppy interrupt
7
Not assigned
10 SMP_INT5 SMP16 interrupt c25
11 SMP_INT6 SMP16 interrupt c27
14 Onboard HD Hard disk interrupt
IRQ-Mode
Transparent Interrupt line is connected through to the interrupt source (default)

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4.4.1.13 Setup page "COM Redirection"
┌─────────┤ COM Redirection ├───────────┐
│ │
│ ┌─Status───────────────────┐ ╔══════╗ │
│ │ ( ) disabled │ ║ OK ║ │
│ │ ( ) enabled │ ╚══════╝ │
│ │ (*) enabled (ANSI/VT100) │ ┌──────┐ │
│ └──────────────────────────┘ │Cancel│ │
│ ┌─Baudrate─────────────────┐ └──────┘ │
│ │ ( ) 9600 Bd │ │
│ │ (*) 19200 Bd │ │
│ │ ( ) 38400 Bd │ │
│ └──────────────────────────┘ │
│ ┌─Mode──────────────────────────────┐ │
│ │ (*) Autoredirection │ │
│ │ ( ) Redirect on Request only │ │
│ └───────────────────────────────────┘ │
│ Press [F1] key for help │
└───────────────────────────────────────┘
ANSI/VT100 must be selected in the "Status" field, as this makes it possible to operate the system
without a keyboard without errors. If this is not done, the BIOS reports a "Keyboard Error" on
booting.