IEI Technology PICOe-HM650, User Manual

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PICOe-HM650 Half-size PCIe CPU Card
Page 16
3.1.3 External Interface Panel Connectors
6
Table 3-2 lists the rear panel connectors on the PICOe-HM650. Detailed descriptions of
these connectors can be found in Section
6
3.3 on page
6
40 .
Connector Type Label
Ethernet connector RJ-45 LAN1, LAN2
USB 2.0 port USB port USB_C1, USB_C2
VGA port connector 15-pin female CRT1
Table 3-2: Rear Panel Connectors
3.2 Internal Peripheral Connectors
Internal peripheral connectors are found on the CPU card and are only accessible when
the CPU card is outside of the chassis. This section has complete descriptions of all the
internal, peripheral connectors on the PICOe-HM650.
3.2.1 ATX Power Supply Enable Connector
CN Label: ATXCTL1
CN Type: 3-pin wafer (1x3)
CN Location: See Figure 3-2
CN Pinouts: See Table 3-3
The ATX power supply enable connector enables the PICOe-HM650 to be connected to
an ATX power supply. In default mode, the PICOe-HM650 can only use an AT power
supply. To enable an ATX power supply the AT Power Select jumper must also be
configured. Please refer to Section 4.4.1 for more details.