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USER CONFIGURABLE SETTINGS
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Function
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Jumper/Switch
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Position
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»
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CPU clock speed select high
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DSP1/1
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On
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CPU clock speed select low
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DSP1/1
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Off
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»
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Factory configured - do not alter
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DSP1/2
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On
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»
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I/O wait state select 4 wait states
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DSP1/3
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On
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I/O wait state select 6 wait states
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DSP1/3
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Off
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»
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EMS port address select 0EBH
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DSP1/4
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On
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EMS port address select 098H
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DSP1/4
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Off
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»
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RAM size select 256KB
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J18
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pins 1 & 2 closed
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RAM size select 512KB
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J18
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pins 2 & 3 closed
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»
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CPU clock speed select high
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JP1
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Open
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CPU clock speed select low
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JP1
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pins 2 & 3 closed
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»
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I/O wait control select keyboard
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JP3
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pins 1 & 2 closed
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I/O wait control select DSP1/3
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JP3
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pins 2 & 3 closed
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»
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Turbo enabled
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JP4
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Closed
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Turbo disabled
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JP4
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Open
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»
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BIOS type select Phoenix
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JP7
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pins 1 & 2 closed
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BIOS type select Award
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JP7
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pins 2 & 3 closed
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»
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DRAM mode select expanded
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JP8
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Open
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DRAM mode select extended
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JP8
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Closed
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»
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DRAM wait state select 1 wait state
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JP19
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Open
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DRAM wait state select 0 wait states
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JP19
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Closed
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Note: The location of DSP1 is unknown.
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