®
Intel
855GME Chipset and Intel
Figure 57. GMCH HCCVREF Reference Voltage Generation Circuit
+VCCP
R1
49.9
1%
R2
100
1%
Sample layout for GMCH VREF generation is shown in
Figure 58. Primary Side of the Motherboard Layout
114
®
6300ESB ICH Embedded Platform Design Guide
GMCH_HCCVREF
C3
C1
1uF
0.1uF
Y28
HCCVREF
®
Intel
855GME
Chipset
Figure 58
and
Figure
59.