Amfeltec Corp. SKU-037, Hardware Manual, Page: 11 / 14

Hardware Description
4.2 LEDs
Name RefDes Color Usage
PRESENT D3 Blue “PRSNT” signal from PCI Backplane
LINK UP D4 Green
PCI Express link status between PCI Backplane and
MiniPCI Host card
Table 1: MiniPCI Host card LEDs
4.3 Connectors
RefDes Type Usage
J3
Upstream MiniPCI
connector (124 pin)
Connection to the upstream MiniPCI bus on motherboard
J9 Power connector Optional (3.3V only)
J4
PCI Express Flex
Cable connector Connector via Flex PCI Express Cable to the x1 PCI
Express adapter boards.
Table 2: MiniPCI Host card connectors
RefDes Type Usage
J1
PCI Express Flex
Cable connector Connector via Flex PCI Express Cable to the MiniPCI host
card.
J2
“Floppy disk” male
power connectors Incoming power for the expansion x1 PCI Express add-in
boards
U2
Downstream 1x PCI
Express female
connector
Connection to the expansion x1 PCI Express add-in board.
Table 3: x1 PCI Express Adapter board connectors
Flexible MiniPCI to PCI Express Adapter, Hardware Manual, Revision 1.1
Page 7