Intel Pentium 4 Design Manual page 247

R
Checklist Items
TRST#
TCK
TDI
TDO
ITP_CLK[1:0]#
DBR#
BPM[5:0]#
® ®
Intel Pentium 4 Processor / Intel
Recommendations
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. Refer to the latest
®
revision of the Intel Pentium
Processor in the 478-pin Package
Debug Port Design Guide for
information on the connection and
termination of this signal .
• Debug port signal. These signals
require 51 Ω 5% termination to
VCC_CPU. The termination resistors
should be located close to the
processor. For systems that
incorporate a debug port, 51 Ω 5%
termination is required near the
debug port as well. Refer to the Intel
®
Pentium 4 Processor in the 478-pin
Package Debug Port Guidelines for
further details.
®
850 Chipset Family Platform Design Guide
Schematic Review Checklist
Reason/Impact/Documentation
• Debug port signal. Proper termination
®
is required for the system to function
4
properly.
• Debug port signal. Proper termination
®
4 is required for the system to function
properly.
• Debug port signal. Proper termination
®
4 is required for the system to function
properly.
• Debug port signal.
®
4
• Debug port signal.
®
4
• Debug port signal.
®
4
• Debug port signal. Proper termination
is required for the system to function
properly.
®
247