Chapter 2
–
Hardware Information
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2.3.2
AT/ATX Mode Select (CN1 Pins 7-8)
The AT/ATX Mode Select functions by connecting pins 7 and 8 of CN1. To prevent
damage to the system, do not connect pins 7 and 8 to any other pin.
Open
–
AT Mode
Closed
–
ATX Mode
(Default)
CN1 pins 7-8
Function
7-8 Open
AT Power Mode
7-8 Closed
ATX Power Mode (Default)
