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Lan bypass functon programmng gude -7, Lan b – MSI MS-91E2 User Manual

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LAN Bypass Function Programming Guide

96E3 uses the Southbrdge ICH7 GPIO to control CPLD to realze LAN Bypass/

PassThrough/WDT functon.

Programming Sequence

1. program GPO6,34,33, PAIR(3:1) to swtch LAN1-2 or LAN3-4 par
2. program GPO39,38,35 CFG(3:1) to control LAN par behavor Bypass/

PassThrough/WDT

3. set GPO24, CPLD_SendBIT hgh about 150ms then set t low about 50ms

to complete the LAN pair configuration progress