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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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High speed clock disabled
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E1
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Closed
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|
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High speed clock enabled
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E1
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Open
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»
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NPU disabled
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E2
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pins 1 & 2 open
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|
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NPU enabled
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E2
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pins 1 & 2 closed
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»
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Factory configured - do not alter
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E3
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pins 2 & 3 closed
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»
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256KB - 512KB memory enabled
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SW1/1
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Off
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|
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256KB - 512KB memory disabled
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SW1/1
|
On
|
|
»
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512KB - 640KB memory enabled
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SW1/2
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Off
|
|
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512KB - 640KB memory disabled
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SW1/2
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On
|
|
»
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Security enabled
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SW1/3
|
Off
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|
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Security disabled
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SW1/3
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On
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»
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Factory configured - do not alter
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SW1/4
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Off
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Note: The location of E3 is unidentified.
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