ADLINK Technology PCIS-8580-13S User Manual download pdf (Page 23)

Hardware Overview 15

Jumper Settings for LPCI-8575

The following figure shows the locations of jumpers and the con-

nector.

Figure 3-3: Jumpers and connectors on the LPCI-8575

Spread Spectrum Control, JP1

When LPCI-8575 plugged into the expansion chassis, it pro-

vides a discrete clock signal to each of the peripheral slot

defined as a PCI clock (CLK0, CLK1, CLK2 and CLK3).

An important feature of the LPCI-8575 expansion modules is

that it support 33MHz/66MHz clock operating environment. As

system clock increase, electromagnetic interference (EMI)

becomes a challenge for the system designers. LPCI-8575

Jumper / Connector / LED Descriptions

CN1

A DVI-D connector for the serial link for PCI-to-PCI expansion.

Please DO NOT connect CN1 to any monitor or video device.

JP1 Spread spectrum control.

JP2 M66EN setting.

JP3 Peripheral / System slot selection.

JP4 Serial link status LED connector.

D2 Serial link status LED.

Table 3-1: Jumpers and connectors on the LPCI-8575

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 35 36

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ADLINK Technology PCIS-8580-13S User Manual Page 23