SIIG PCIe to ExpressCard Bay User manual

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04-0452A
PCIe to ExpressCard Bay
Quick Installation Guide
Introducing the PCIe to ExpressCard Bay
The PCIe to ExpressCard Bay is the perfect solution for
computer users who wish to share their ExpressCard
devices between their notebook and desktop systems.
FeaturesandBenefits
• Unique device bay design provides convenient
front panel access
• Compliant with USB specification rev. 2.0
• Supports data transfer rates up to 480 Mbps
• WorkswithExpressCard/54andExpressCard/34
form factor cards
• Hot-plug and hot-swap support allows for you to
connect/detach devices without turning off the
system
• Works with Broadband Modems, I/O adapters
(e.g.1394a/b), EV-DO data cards, flash memory,
flash card adapters, security, legacy I/O (PS2,
serial, parallel), optical disk drives, GPS receivers
and more

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SystemRequirements
• Desktop computer with an available internal USB
2.0 port
• PCIExpress-enabledsystemwithanavailablePCI
Express slot
• An available 3.5" or 5.25" device bay
• Windows 2000/XP/Server 2003/Vista
PackageContents
•USB to ExpressCard Bay
• 5.25 inch mounting rack
• USB cable
• PCIe card
• PCIe cable
• Installation kit
• Quick Installation Guide
Layout
ExpressCard slot
PCIe connector
USB connector
Figure 1: Layout

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5.25"MountingRackAssembly
Important:Use the Mounting Rack Assembly only
when installing the adapter into a 5.25 inch drive bay.
Figure 2: 5.25" Mounting Rack Assembly
USBCableConnector
Pin 1 (+5VDC)
Figure 3: USB cable connector
Important: TheUSB cableconnectorisdesigned
to plug into the 4 or 5-pin row of a USB pin-out
header. Makesurethat+5VDC(Pin1)isplugged
into Pin 1 or Pin 2 on the pin-out header.

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PCIe connector
Figure 5: PCIe cable
PCIecable
PCIecard
PCIe connector
Figure 4: PCIe card

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USBCableConnection
ExpressCardAdapterPin-outHeader
Figure 7. USB Cable Connection
Figure 6. ExpressCard Bay Pin-out Header
Pin 1 (+5VDC)
Data-
Data+
Ground
Ground
Pin 1 (+5VDC)

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TypicalMotherboardUSBPin-outHeader
The typical internal USB Pin-out Header found on
motherboardsconsistsof9pinsarrangedin2rows;each
header provides 2 USB ports. Match up +5VDC (Pin 1)
on the USB Cable Connector to Pin 1 or Pin 2 on the
pin-out header. Connecting the USB cable improperly
may damage the system. Please refer to your system's
manual for proper connection.
Figure 8. USB Pin-out Header
Installing the PCIe to ExpressCard Bay
Important: In order for the PCIe to ExpressCard Bay to
work properly, the driver of your existing USB host
adapter must be installed properly.
1. Turn OFF the power to your computer and all
connected peripheral devices.
2. Unplug the power cord from the back of the
computer. Remove the computer's cover.
3. Remove the slot bracket from an available PCIe
slot.
4. To install the card, carefully align the card's bus
connector with the selected PCIe slot on the
motherboard. Push the board down firmly, but
gently, until it is well seated.
Pin Assignment Pin Assignment
1 +5VDC 2 +5VDC
3 USB- (Data-) 4 USB- (Data-)
5 USB+ (Data+) 6 USB+ (Data+)
7Ground(GND)8Ground(GND)
9None10Ground(GND)

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5. Replace the slot bracket's holding screw to secure
the card.
6. Connect PCIe cable into PCIe card and the
ExpressCard Bay, shown in Figure 9.
Figure 9: Connecting PCIe cable into PCIe card and ExpressCard Bay
7. Connect the USB cable to the ExpressCard Bay
pin-out header. Match up Pin 1 (+5VDC) on the
cable connector to Pin 1 (+5VDC) on the
ExpressCardBaypin-outheader. Caution: Referto
page5forpropercableconnection. Connectingthecable
improperlymaydamageyoursystem.
8. Select an available 3.5" or 5.25" drive bay for
mounting the ExpressCard Bay, remove the cover
plate from the selected drive bay. Secure the
ExpressCard Bay to the drive bay by using the
supplied mounting screws.

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Note: When installing the ExpressCard Bay into a
5.25" drive bay, install it into the supplied 5.25"
mountingrack beforemounting intothe drivebay
and follow the same assembly instructions. Refer
to 5.25" Mounting Rack Assembly on page 3.
9. Connect the other end of the USB cable to the
system's internal USB Pin-out Header, see
Motherboard USB Pin-out Header on page 6 for
moreinformation. Matchup+5VDC(Pin1)onthe
USB cable connector to Pin 1 or Pin 2 on the
motherboard's USB pin-out header. Caution:
Connecting the cable improperly may damage your
system. Refer to your system's manual for proper
connection.
10. Boot-up Windows and the PCIe to ExpressCard Bay
is ready for use. No driver installation is needed.
Inserting/Removing ExpressCard
PCIExpress-basedExpressCardDevices
PCI Express-based ExpressCard devices are not
hot-plug/hot-swap compatible through this adapter.
Insert a PCI Express-based ExpressCard before startup
or restart the computer after inserting the card.
•To insert, position the ExpressCard on the left
hand side of the ExpressCard slot, then gently
slidetheExpressCardintotheslotuntilthelocking
mechanism clicks then release pressure.
•To remove the ExpressCard, gently press in on the
ExpressCard to unlock, then pull it out.

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USB-basedExpressCardDevices
USB-basedExpressCarddevicesarehot-plug/hot-swap
compatible.
•To insert, position the ExpressCard on the left
hand side of the ExpressCard slot, then gently
slidetheExpressCardintotheslotuntilthelocking
mechanism clicks then release pressure.
•To remove the ExpressCard, gently press in on the
ExpressCard to unlock, then pull it out.

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