HP E3494A Installation and maintenance instructions

Installation and Service
Guide
Publication number E3494-97000
First edition, May 1996
For Safety information, Warranties, and Regulatory information, see the
pages behind the index.
© Copyright Hewlett-Packard Company 1994, 1995, 1996
All Rights Reserved
HP Processor Probe for
PowerPC 603/603e

HP processor probe—At a Glance
The HP processorprobe providesa
low-cost wayto debug embedded
softwarefor IBM/Motorola PowerPC
microprocessors.
Supported processors
Your HP processor probe is
pre-programmed for either the
PowerPC 603or PowerPC 603e
processor.
The floppydisk containsfirmware to
program your HP processor probe for
additional PowerPC processors.
Thetargetconnection
The HP processorprobe connectsto
your target microprocessor via a
special connector onthe targetsystem.
The configuration switches
Usethe switches to configure
communication to the HP 16505A. There
is a guide totheseswitches on the
bottom of the HP processor probe.
The status LEDs
LEDs show thestatus of the power
supply, the target system, and the
connection to the LAN.
Compatibility with other products
The HP processorprobe requiresthe
use ofa host basedsoftware debugger.
No debuggersfor the HP processor
probe are sold byHewlett-Packardso
you must purchase a software
debugger from a third party.
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Contents
Part 1 Installation
1 Connecting to the Host Computer
Connecting the HP processor probe to a Power Source 5
To choose a power cord 5
To connect the power cord and turn on the HP processor probe 8
Setting Up a LAN Connection 9
To obtain an IP address 10
To configure LAN parameters using the built-in terminal interface 11
To configure LAN parameters using "ipconfig700" 14
To configure LAN parameters using BOOTP 17
To set the 10BASE-T configuration switches 19
To verify LAN communications 20
Setting Up a Serial Connection 21
To set the serial configuration switches 22
To connect a serial cable 22
To verify serial communications 24
Setting up the Host Software 25
2 Connecting to the Target System
Connector provided 28
To test the HP processor probe 29
To connect to a target system via the IEEE 1149.1 (JTAG) Port 29
Part 2 Using the HP processor probe
3 Configuring the HP Processor Probe for PowerPC 603/603e
To configure the HP processor probe 38
General Configuration Items 39
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To set restrict to real-time runs 39
Setting the JTAG Clock Speed (communications speed) 40
Configuring reset operation 41
Setting memory read delays 42
Setting memory write delays 43
Setting BNC Break In operation 44
Setting BNC trigger out operation 45
Generating parity bits on memory operations 46
Setting databus size 47
Processor Memory Cache Configuration Items 48
Enabling data retry mode 49
Configuring the memory read operation 50
Configuring data memory write operations 51
Configuring instruction memory write operations 52
Part 3 Reference
4 Designing a Target System
Target System Requirements for PowerPC 603 58
Target System Requirements for PowerPC 603e 59
Target System Requirements for other PowerPC Processors 60
Motorola MVME 160X, Ultra, Atlas and Series E Target Boards 61
PowerPC 603 JTAG Interface Connections and Resistors 62
5 Specifications and Characteristics
Processor Compatibility 66
Electrical Specifications 66
Environmental Specifications 68
Product Regulations 68
6 Updating Firmware
To update firmware using prgflash.xxx 71
To run prgflash.xxx on Unix workstations 72
To run prgflash.exe on MS-DOS 72
Contents
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To display current firmware version information 73
If the firmware doesn’t appear to be updated 74
If there is a power failure during a firmware update 74
7 Solving Problems
Status Lights 78
Problems with the LAN Interface 79
If you cannot verify LAN communication 79
If you have LAN connection problems 80
If the "POL" LED is lit 81
If it takes a long time to connect to the network 81
Problems with the Serial Interface 82
If you cannot verify RS-232 communication 82
If you have RS-232 connection problems with the MS Windows Terminal pro-
gram 82
Problems with the HP Processor Probe Itself 84
To run the power up self test 84
To execute the built-in performance verification test 86
Returning the HP processor probe to Hewlett-Packard for Service 92
To return the HP processor probe to Hewlett-Packard 92
To obtain replacement cables 93
Contents
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Contents
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Part 1
Installation
Installation
1

Installation
2