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232-1/232-A
UNIDENTIFIED
232-1/232-A
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Card Type
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Serial interface
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Chipset Controller
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Unidentified
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I/O Options
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Serial ports (2)
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Maximum Dram
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N/A
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CONNECTIONS
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Purpose
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Location
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Serial port 1
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J1
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Serial port 2
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J2
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SERIAL PORT CONFIGURATION
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Port 1
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Port 2
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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SW1/9
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SW1/10
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COM1
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COM2
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On
|
On
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Off
|
Off
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Off
|
Off
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COM2
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COM1
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Off
|
Off
|
Off
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Off
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On
|
On
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COM3
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COM4
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Off
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Off
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On
|
On
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Off
|
Off
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COM1
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Disabled
|
On
|
Off
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Off
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Off
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Off
|
Off
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COM2
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Disabled
|
Off
|
Off
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Off
|
Off
|
On
|
Off
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INTERRUPT SELECT
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Port 1
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Port 2
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SW1/5
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SW1/6
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SW1/7
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SW1/8
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IRQ3
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IRQ4
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Off
|
On
|
On
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Off
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IRQ3
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Disabled
|
Off
|
Of
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Off
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Off
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IRQ4
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IRQ3
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On
|
Off
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Off
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Of
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IRQ4
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Disabled
|
On
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Off
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Off
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Off
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Disabled
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IRQ3
|
Off
|
Off
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Off
|
On
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Disabled
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IRQ4
|
Off
|
Off
|
On
|
Off
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Disabled
|
Disabled
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Off
|
Off
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Off
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Off
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