PLX Technology PEX 8505, Hardware Reference Manual

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PEX 8505RDK Hardware Reference Manual v1.1
© 2007, PLX Technology, Inc. All rights reserved.
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2. PEX 8505RDK Hardware Architecture
Figure 2-1. PEX 8505RDK Hardware Architecture
Port 0 Port 1 Port 2 Port 3
PEX 8505
x4 Card Edge
EEPROM
I2C
DIP
switch
8
2
4
Reset
Timer
PERST#
REFCLK
JTAG
connector
5
P1
J5
J4
J1
Port 4
x16 Connector
J6
Ref
C
lk
Buffer
RefClk
Buffer
x1
x16 Connector
x16 Connector
x16 Connector
x1
x1
x1
x1
RDK Port Expander
PCIe x1 Cable
x16 Connector J3
J1
PEX 8505RDK