JYTEK PCIe-68638 Series, Руководство пользователя

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Hardware Information 19
3 Hardware Information
3.1 PCIe- 68638 Layout, Connectors and Jumpers
Table 3-1: PCIe- 68638 Mechanical Layout Legend
Table 3-2: PCIe- 68638 Connectors, Switches, and LEDs
A PCIe x8 external downlink port
B PCIe x8 edge finger
C SW1
Connector/Switch/LED Description
STATUS LED
Off: No power
Orange: Power OK
Green: Device connected to downlink port is present
HOST
(Link status
between
PCIe- 68638 and
PXIe- 68638 )
Off: No link
0.5Hz Blinking: Link in PCIe Gen1 signaling
1Hz Blinking: Link in PCIe Gen2 signaling
SW1
Default settings are:
ON: Pin 3
OFF: Pins 1,2,4
A
C
ON DIP
1 2 3 4
72
B
Figure 3-1: PCIe- 6 8638 Mechanical Layout