IEI Integration NANO-9452 v4.01 - Manual (Page 51)

NANO-9452 EPIC Motherboard
Page 33
4.2 Internal Peripheral Connectors
Internal peripheral connectors are found on the motherboard and are only accessible
when the motherboard is outside of the chassis. This section has complete descriptions of
all the internal, peripheral connectors on the NANO-9452.
4.2.1 ATX Power Supply Enable Connector
CN Label: ATXCTL1
CN Type: 3-pin wafer (1x3)
CN Location: See Figure 4-3
CN Pinouts: See Table 4-3
The ATX power supply enable connector enables the NANO-9452 to be connected to an
ATX power supply. In default mode, the NANO-9452 can only us an AT power supply. To
enable an ATX power supply the AT Power Select jumper must also be configured. Please
refer to Chapter 3 for more details.
Figure 4-3: ATX Power Supply Enable Connector Location
PIN NO. DESCRIPTION
1 GND
2 PS-ON
3 +5V Standby
Table 4-3: ATX Power Supply Enable Connector Pinouts