At/Atx Mode Select (Cn3 Pins 7-8); Mini Card Msata/Pcie Selection (Cn13) - Asus Aaeon BOXER-8254AI User Manual

2.3.2

AT/ATX Mode Select (CN3 Pins 7-8)

The AT/ATX Mode Select functions by connecting pins 7 and 8 of CN3. To prevent
damage to the system, do not connect pins 7 and 8 to any other pin.
Open – AT Mode
Note: AT Mode is selected when pins 7-8 are open; ATX Mode is selected when pins
7-8 are closed (default setting). If set to ATX Mode, the power button must be used to
turn on the system.
2.3.3

Mini Card mSATA/PCIe Selection (CN13)

Chapter 2 – Hardware Information
mSATA
Closed – ATX Mode
(Default)
PCIe (Default)
11