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MVME177 manual
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Contents
Main
Notice
Restricted Rights Legend
Preface
Page
Safety Summary Safety Depends On You
Page
Contents
Page
Page
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Page
1General Information
Model Designations
Features
Table 1-2. MVME177 Features
Features of the MVME177 are listed in the following table:
Specications
Cooling Requirements
Page
FCC Compliance
General Description
Page
Page
Equipment Required
Related Documentation
Page
Support Information
Manual Terminology
2Hardware Preparation and Installation
Unpacking Instructions
2Overview of Start-up Procedure
Table 2-1. Start-up Overview (Continued)
2Hardware Preparation
Hardware Preparation
POLYSWITCH
1817 9604
2-5
Figure 2-1. MVME177 Switches, Headers, Connectors, Polyswitches, and LEDs
PRIMARY SIDE
COMPONENTS ARE REMOVED FOR CLARITY
2
J1
J2
J6
J7
J8
Table 2-2. Conguring MVME177 Headers (Continued)
J9
J10
Table 2-2. Conguring MVME177 Headers (Continued)
Page
2Setup Instructions
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2MVME177 Module Installation Instructions
Page
2
System Considerations
2
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Page
3Operating Instructions
Controls and Indicators
ABORT Switch S1
RESET Switch S2
Front Panel Indicators (DS1 - DS4)
Memory Maps
Local Bus Memory Map
Normal Address Range
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Page
Page
Software Initialization
Multi-MPU Programming Considerations
Local Reset Operation
Page
Page
4
MVME177 Functional Description
Data Bus Structure
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MVME177 Functional Description
Figure 4-1. MVME177 Block Diagram
4-3
MC68060 MPU
Flash Memory and EPROM
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Page
SRAM
Page
Onboard DRAM
Battery Backed Up RAM and Clock
VMEbus Interface
I/O Interfaces
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Page
Page
Page
Local Resources
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Module Identication
Timing Performance
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Remote Status and Control
A
AEIA-232-D Interconnections
Table A-1. EIA-232-D Interconnections
Levels of Implementation
Signal Adaptations
Sample Congurations
Levels of Implementation
Figure A-1. Middle-of-the-Road EIA-232-D Conguration
A-5
OPTIONAL HARDWARE TRANSPARENT MODE
CONNECTOR TO TERMINAL
CONNECTOR TO MODEM OR HOST SYSTEM
. . . .
Proper Grounding
Page
B
BDebugger General Information
Overview of M68000 Firmware
Description of 177Bug
B
177Bug Implementation
Autoboot
B
ROMboot
B
Network Boot
Restarting the System
BReset
Abort
Break
BSYSFAIL* Assertion/Negation
MPU Clock Speed Calculation
Memory Requirements
BTerminal Input/Output Control
Disk I/O Support
Blocks Versus Sectors
Page
Device Probe Function
B
Disk I/O via 177Bug Commands
IOI (Input/Output Inquiry)
IOP (Physical I/O to Disk)
Page
Page
Default 177Bug Controller and Device Parameters
Disk I/O Error Codes
Network I/O Support
B
Intel 82596 LAN Coprocessor Ethernet Driver
UDP/IP Protocol Modules
RARP/ARP Protocol Modules
BOOTP Protocol Module
TFTP Protocol Module
BNetwork Boot Control Module
Network I/O Error Codes
Multiprocessor Support
Multiprocessor Control Register (MPCR) Method
Page
B
GCSR Method
Diagnostic Facilities
Page
Using the 177Bug Debugger
Entering Debugger Command Lines
B
Syntactic Variables
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B
Port Numbers
Entering and Debugging Programs
BCalling System Utilities from User Programs
Preserving the Debugger Operating Environment
177Bug Vector Table and Workspace
Hardware Functions
Exception Vectors Used by 177Bug
Example: Trace one instruction using debugger.
Table B-3. Exception Vectors Used by 177Bug
Page
Page
Page
B
Preserving the Debugger Operating Environment
B-43
BFloating Point Support
Single Precision Real
BDouble Precision Real
Extended Precision Real
Packed Decimal Real
Scientic Notation
Additions to FLASH Commands
BFlash Test Conguration Acceptable Entries
Command Input:
Erase Test
Flash Fill Test
Flash Patterns Test
BDefault Flash Test Conguration
SFLASH Command
B
The 177Bug Debugger Command Set
B
Page
Page
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Page
C
CDisk/Tape Controller Data
Disk/Tape Controller Modules Supported
Disk/Tape Controller Default Congurations
MVME320 --Four Devices
MVME323 -- Four Devices
MVME327A --Nine Devices
MVME328 -- Fourteen Devices
MVME350 --One Device
IOT Command Parameters for Supported Floppy Types
C
D
DCongure and Environment Commands
Congure Board Information Block
Page
Set Environment to Bug/Operating System
Configure and Environment Commands
D-4
Set Environment to Bug/Operating System
D-5
The ENV command parameters to be configured are explained in the following table:
Table D-1. ENV Command Parameters
Page
Caution
Page
Page
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E
ENetwork Controller Data
Network Controller Modules Supported
Page
F
FTroubleshooting the MVME177: Solving Startup Problems
or sending your CPU board back for repair.
debugger environment. (The board was tested under these conditions before it left the factory.)
Table F-1. Basic Troubleshooting Steps
Page
Caution
Performing the next step will change some parameters that may affect your system operation.
Note
Index
Numerics
A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
Q
R
S
T
U
V
W
X