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Prime Computer 750 Manuals
Manuals and User Guides for Prime Computer 750. We have
1
Prime Computer 750 manual available for free PDF download: Service Manual
Prime Computer 750 Service Manual (339 pages)
Brand:
Prime Computer
| Category:
Desktop
| Size: 14.17 MB
Table of Contents
Table of Contents
7
Hardware Diagnostic Status Registers
12
Chapter 1. General Description
21
Specifications
23
Related Documentation
26
Fco
26
Prime Model Numbers
27
Marketing System Numbering Scheme
27
Information System Numbering Scheme
27
Prime Type Numbers
32
Installation 2
34
Checking for Shipping
34
Unpacking
34
Unpacking 50 Series Cabinets (Non-Fcc)
35
UNPACKING a 50 SERIES CABINET (FCC). Ccccccccccscccecss
38
Miscellaneous Items and Software Boxes
38
PRINTED CIRCUIT BOARD (PCB) CURRENT SPECIFICATIONS. "Ecscvese
41
Voltage and Frequency Conversions
43
1051 Power Supply Conversion
45
Dual-Cabinet (Non-Fcc) Installation
45
Dual-Cabinet VCP Bezel Installation
47
Dual-Cabinet Interchassis I/O Cable
47
DUAL CABINET (FCC) INSTALLATION. Eccccceccecceccce
49
Joining the Cabinets
49
Dual (FCC) Cabinet Inter-Cabinet Cabling
53
Cpu Verification & Top-Hat Installation
53
MEMORY BOARD INSTALLATION PROCEDURE. Cccccesscccsccvce
53
Handling E6, E7, E8 and E9 Memory Boards
56
I/O CABLING GUIDELINES
62
I/O Cabling Guidelines for Non-FCC Cabinets
63
I/O Cabling for FCC Cabinetss
65
Power Distribution Unit (Pdu) Cabling
72
FCC Cabinet PDU Cabling
77
Blower Power Cables Installation
80
System Console Installation
80
System Configuration
81
URC Address Conversion
90
URC Cabling
90
SOC General Address Conversion
92
SOC Specific Address Conversion
93
ICS2 Configuration
97
ICS2 Buffer Board Configuration
99
ICS2 LAC Bus Backplane Configuration
99
ICS2 LAC Bus Power Supply
99
ICS2 Asynchronous RS232 LAC
100
Asynchronous Multi-Line Controller (AMLC)
100
AMLC Cabling
101
MDLC Address Conversion
104
PRIMENET Node Controller (PNC) System
106
Main or I/O Cabinet to Peripheral Cabinet
108
Air Baffle Assembly Configuration
108
No SMD: Loading os from Tape
111
Chapter 3. Operating Instructions
115
Non-FCC Cabinet Status Panel
115
Power Distribution Unit Controls and Indicators
118
PRIMOS Shut-Down Procedure
121
PRIMOS II Shut-Down Procedure
123
Removing System Power
123
Autoboot to Primos
124
Virtual Control Panel (Vcp) Operation
124
Controlling Supervisor Terminal Output
125
Halting the System
125
Master Clearing the System
126
Accessing Memory and Register Files
128
Memory Addresses
128
Data Representation
128
Control Panel Commandss
129
Memory Display Commands
130
Memory Access Commands
134
Ccessing Physical (Unmapped) Memory
135
Ccessing Virtual (Mapped) Memory
135
Accessing Physical Register Files
135
Single-Stepping Instructions
136
Changing Processor Modes
136
Starting a Program (Placing It in "RUN")
137
Exiting Control Panel Mode
138
CHANGING SUPERVISOR TERMINAL BAUD RATE. Cccccccvccccccccvece
140
CENTRAL PROCESSOR UNIT (CPU) Ccccsecccccceccccccscccccescece
141
TIMING and CONTROL UNIT. Ccccsccccccccesesensevcsscses
145
Arithmetic Unit
145
Memory Management. "200
145
Operating Modes
145
Absolute Addressing
149
Virtual (Segmented/Paging) Addressing
149
Cache Memory
151
CPU Cache Reads
151
CPU Cache Writes
152
DMX Cache Cycles
152
Processor Management
152
Process Exchange
153
Error Management
155
Traps
155
Unimplemented Instruction
156
Restricted Insstruction
156
Tllegal Instruction
156
Memory Parity
157
Device Driver Pyograms
160
Interrupts in Process Exchange Mode
160
Interrupt Modes
160
Memory Increment Interrupts
160
Override Inhibits
160
Interrupt Inhibits/Enables
160
Highest Priority Active Interrupt
160
Output/Input the a Register (OTA/INA)
168
Output Control Pulse (OCP)
169
Rect Memory Transfer (DMX)
169
Direct Memory Accesss (DMA)
169
Direct Memory Transfers (DMT)
169
Direct Memory Channel (DMC)
169
Bits When
268
Missing Memory
269
Memory Parity
273
Machine Check
274
BMA Parity
274
Cache Data
274
Machine Check Code
295
Eccc
295
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