Design Guide

Platform Design Checklist
R
286 Intel
®
855GM/855GME Chipset Platform Design Guide
Figure 149. Routing Illustration for INIT#
CPU ICH4-M
L2
L3
L1
Rs
3.3V
3904
3904
FWH
L4
3.3V
Q1
Q2
R1
R2
V_IO_FWH
Figure 150. Voltage Translation Circuit for PROCHOT#
1.3K
+/-5%
330ohm
+/-5%
3.3V
To Receive
r
From Driver
3904
3904
Q1
Q2
3.3V
Rs
R1
R2
330ohm
+/-5%