Intel Xeon Computer Hardware User Manual


 
Intel
®
Xeon™ Processor, Intel
®
E7520 Chipset, Intel
®
6300ESB ICH Development Kit User’s Manual 21
Jumpers and Headers
Jumpers and Headers 4
This section describes the platform component placement as well as configuration, test and debug
features of the Intel
®
Xeon™ Processor with 800 MHz System Bus and Intel
®
E7520 and Intel
®
6300ESB Customer Reference Board.
4.1 Jumpers
Figure 4 depicts all jumpers on the CRB. Table 4 illustrates the settings and usage of the jumpers.
Review Table 4 and Figure 4 before changing default setting of the jumpers on the CRB.
Figure 4. Intel
®
Xeon™ Processor with 800 MHz System Bus and Intel
®
E7520 and Intel
®
6300ESB Customer Reference Board Jumper
+
+
++
MCH
PXH
Intel
®
6300ESB
I/O
Controller