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6. Product Description PCIe Medical LAN Card - User’s Guide (Version 1.00)
6.4. PCIe-Bus Edge Card Connector
The PCIe-Bus connector is a PCIe-Bus x1 card edge connector. It provides the following signals:
This connector has 36-pole, edge-board contacts.
Side B (Bottom) Side A (Top) Pin
#
Name Direction Description Name Direction Description
1 +12V power 12V power PRSNT1# O (connected to
PRSNT2#) Hot-Plug presence
detect
2
+12V power 12V power +12V power 12V power
3 +12V Power (NC) 12V power +12V power 12V power
4 GND power Ground GND power Ground
5
SMCLK (NC) SMBus Clock JTAG2 (I) (NC) TCK, clock input for
JTAG interface
6 SMDAT (NC) SMBus Data JTAG3 (I) (NC) TDI
7 GND power Ground JTAG4 (O) (NC) TDO
8 +3.3V power 3.3V power JTAG5 (I) (NC) TMS
9 JTAG1 (NC) TRST#, resets the
JTAG interface +3.3V power 3.3V power
10 3.3Vaux (NC) 3.3V auxiliary power +3.3V power 3.3V power
11 WAKE# Output Signal for Link
reactivation PRST# I Fundamental reset
Mechanical Key
12 RSVD (NC) reserved GND power Ground
13 GND power Ground I
14 I REFCLK- I
15 I
Transmitter differential
pair, Lane0
GND Power Ground
16 GND power Ground PERp0 O
17 I Hot-plug presence
detect
PERn0 O
18 Ground GND power Ground
I: (connected to PRSNT1#)
O: (connected to PRSNT2#)
NC: not connected
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