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Octagon PC-500 Embedded PC Motherboard Manuals
Manuals and User Guides for Octagon PC-500 Embedded PC Motherboard. We have
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Octagon PC-500 Embedded PC Motherboard manual available for free PDF download: User Manual
Octagon PC-500 User Manual (233 pages)
Embedded PCs For Extreme Environments
Brand:
Octagon
| Category:
Motherboard
| Size: 0.7 MB
Table of Contents
Table of Contents
8
Abbreviations and Terms Used in this Manual
18
Conventions Used in this Manual
20
About this Manual
22
Overview: Section 1 - Installation
24
Chapter 1: Overview
26
Description
26
PC-500 Major Hardware Features
26
Cpu
26
Up to 48 MB DRAM
26
Solid-State Disks
27
Serial Ports Protected against ESD
28
Local Bus SVGA, Flat Panel Interface, and GUI Accelerator
28
Adjustable Display Bias Supply
28
Industrial I/O Using EZ I/O
29
Speaker, Keyboard, and Mouse Ports
29
PC/104 16-Bit Interface
29
Ethernet
29
Scsi
29
PC-500 Major Software Features
30
Advanced Power Management and System Management Input
30
Diagnostic Software Verifies System Integrity Automatically
30
SETUP Information Stored in EEPROM for High Reliability
30
Phoenix BIOS
31
Instant DOS" Operating System
31
Programmable Video BIOS
31
On-Board Flash File System
31
Octagon BIOS Extensions
31
Interrupt Routing: in System and Programmable
31
Floppy and Hard Disk Ports
31
Boot Sequence
32
Multifunctional Printer Port
32
Watchdog Timer Added for Safety
32
Real Time Calendar/Clock with Battery-Backup
32
I/O Connectors
32
Keypad and LCD Display Support for Low Cost Operator Interface
32
Hardware Reset
33
Volt Operation Lowers System Cost
33
Rugged Environmental Operation
33
Size
33
Chapter 2: Quick Start
34
Installing the PC-500
34
Figure 2-1 PC-500 Component Diagram
35
Figure 2-2 PC-500 Center-To-Center Hole Dimensions
36
Figure 2-3 Power Connector: P8, P9
37
Table 2-1 Power Connector: P8, P9
38
Reference Designators
39
Table 2-5 BIOS and Boot Option Jumper: W2
40
Table 2-6 EZ I/O Pull-Up/Pull-Down, User Option Jumper: W3
40
Table 2-7 Auxiliary Option Jumper: W4
40
PC-500 Power Supply Requirements
41
Running a Demo Program
42
Logon Message
42
What's Next
43
Chapter 3: SETUP Programs
44
Introduction
44
Setup
44
Table 3-1 PC-500 SETUP Parameters
45
Running SETUP over the Console Port
47
SETUP Example
51
Setssd
52
Pmisetup
52
Setirq.exe
52
Chapter 4: Save and Run Programs
54
Save and Run Your Programs on the PC-500
54
Saving Programs and Support Files
54
Adding Your Application
55
Autoexecuting Your Application
55
Overriding the Autoexecution of Your Application
55
Overview: Section 2 - Hardware
58
Chapter 5: Serial Ports
60
Description
60
Serial Port Options
60
Table 5-1 COM Port Options
60
Description of Serial Ports
61
Conflicting COM Port Addresses
61
Com1
61
Table 5-2 Conflicting COM Port Addresses
61
Com2
62
COM3 through COM5 Interrupt/Status Port
62
Table 5-3 COM1 Available Addresses (IRQ 4 Dedicated)
62
Table 5-4 COM2 Available Addresses (IRQ3 Dedicated)
62
Table 5-5 Register 0A9H
63
Table 5-6 Reading the Interrupt Status Port: Register 0A9H
63
Com3
64
Com4
64
Figure 10-1 Interrupt Routing Matrix
64
Table 5-7 Interrupt Status Port (138H, 158H, 338H*, and 358H)
64
Table 5-8 COM3 Available Address and IRQ Routing
64
Table 5-9 COM4 Available Address and IRQ Routing
64
Com5
65
Null Modem Cable
65
Mating Receptacle
65
Table 5-10 Available Addresses for COM5 (IRQ 5 Default, Routable)
65
Table 5-11 COM5: J17, RS-485 or TTL Interface
65
Building Your Own Cable
66
Figure 5-1 Null Modem Adapter and VTC-20F Cable
66
Table 5-12 Custom RS-232 Null Modem Cable for the PC-500: First COM Port
66
Table 5-13 Custom RS-232 Null Modem Cable for the PC-500: Second COM Port
67
Function and Use of Serial Ports
68
COM1 as Serial Console Device
68
COM1 through COM4 as RS-232 I/O
68
COM5 as RS-485 Transmitter Control
68
Figure 5-3 PC-500 Serial Devices
68
Network
69
Table 5-14 RS-485 Transmitter Control: COM5 at Location 320H
69
Table 5-15 RS-485 Termination Select Jumper: W1
69
Table 5-16 RS-485 and TTL Interfaces
69
Figure 5-4 RS-485 Two-Wire (Half Duplex) Transmission
70
Chapter 6: LPT1 Parallel Port
72
LPT1 Parallel Port
72
Printer
72
Installing a Printer
72
Figure 6-1 LPT1 as a Printer Port
72
Display
73
Installing a Display
73
Keypad
73
Installing a Keypad
73
Opto Rack
74
Figure 6-2 LPT1 as a Display or Keypad Port
74
Figure 6-3 LPT1 and an Opto Rack
74
Chapter 7: Console Devices
76
Description
76
Selecting Console Devices
76
Local Bus SVGA
76
Serial Console
76
Figure 7-1 the PC-500 and a Serial Console
77
Figure 7-2 VTC-20F Cable and Null Modem Adapter
77
Keyboard
78
Speaker
78
Mouse
78
Enabling/Disabling the Video BIOS
78
Figure 7-3 Changing ROM Enable Flowchart
79
Table 7-1 Video BIOS Disabling and Enabling Options in SETUP (C0000H-C7Fffh, C8000H-Cffffh ROM Enable)
79
Re-Establishing Communications When the Console Is Not Working
80
Chapter 8: Ssds, DRAM, and Battery Backup
82
Description
82
SSD0 (Optional)
82
Selecting SSD0 Device Type
82
SSD0 Replaced with an SRAM Device
82
SSD0 Replaced with a Flash Device
83
Selecting an SSD BIOS
83
Table 8-2 Selecting an SSD BIOS: W2[5-6]
83
SSD0 Replaced with an EPROM/OTPROM
84
Ssd1
84
Dram
84
Battery Backup for SSD0 SRAM and Real Time Calendar Clock
85
Installing an at Battery
85
Table 8-4 Battery Connector: J8
85
Chapter 9: External Drives
86
Description
86
Floppy Disk Controller
86
Power Requirements
86
Installing a Floppy Disk Drive
86
Hard Disk Controller
87
Booting with ROM-DOS
87
Chapter 10: IRQ Routing and Opto Irqs
88
Interrupt Routing
88
Opto Irqs
90
Interrupt Routing Matrix Defaults
90
Programming
90
Master Disable
90
Table 10-1 Interrupt Status Port (ISP) Map Setting at I/O Location 0A9H
91
Chapter 11: EZ I/O
92
Description
92
Figure 11-1 Typical EZ I/O Configurations
92
Pulling the I/O Lines High or Low
93
Organization of Ports
93
Port Addressing
94
Base I/O Address
94
Figure 11-2 Organization of Ports
94
Table 11-3 EZ I/O Port Address
94
Configuring and Programming the EZ I/O Ports
95
Programming the EZ I/O
95
Configuring the EZ I/O
95
Table 11-4 Reading the EZ I/O Port
95
Writing and Reading from EZ I/O
96
EZ I/O Output Program Examples
96
Table 11-5 EZ I/O Port Byte
96
EZ I/O Input Program Examples
97
Enhanced INT 17H Function Definitions
97
Initialize EZ I/O
97
Write EZ I/O
98
Read EZ I/O
99
Opto-Module Rack Interface
100
Figure 11-3 MPB-16PC Opto Rack Hookup
100
Table 11-6 EZ I/O Opto-Rack Interface
101
Interfacing to Switches and Other Devices
102
Figure 11-4 PC-500 Interfacing with an STB-26 Terminal Board
102
Chapter 12: LED Signaling and "Beep" Codes
104
Description
104
Table 12-1 Ethernet Leds
104
Table 12-2 Additional Error Codes for Phoenix BIOS
107
Chapter 13: Crts and Flat Panels
108
Description
108
Video Features
108
Video Options
108
Programming the Video BIOS
109
Table 13-1 Video Controller and Associated CRT, Flat Panel, and PC-Video Circuitry
109
Figure 13-1 the PC-500, a VGA Monitor, and an AT/PS-2 Compatible Keyboard
110
Connecting the Monitor/Display
111
Analog Monitor
111
Figure 13-2 the PC-500 and a VGA Monitor
111
Flat Panel Display
112
Flat Panels Requiring Bias Voltage
112
Figure 13-3 the PC-500 and a Flat Panel Display
112
LCD Bias Control Examples
113
Flat Panel Considerations
114
Flat Panel Interface Voltage Select: W8
114
Inverted Shift Clock Signal Voltage Level Select: W9
114
LCD Bias Control Examples
114
Table 13-2 Flat Panel Interface Voltage Select: W8
114
Table 13-3 Inverted Shift Clock Signal Voltage Level Select: W9
115
Chapter 14: PC/104 Expansion
116
Description
116
Figure 14-1 Typical PC/104 Module Stack
116
Chapter 15: SCSI
118
Description
118
Reprogramming the Video BIOS
118
Chapter 16: Ethernet
120
Description
120
Table 16-1 Ethernet Leds
120
Chapter 17: Watchdog Timer and Hardware Reset
124
Description
124
Enhanced INT 17H Function Definitions
124
Enable Watchdog
124
Strobe Watchdog
125
Disable Watchdog
125
Hardware Reset
126
Chapter 18: Serial EEPROM and CMOS RAM
128
Description
128
Enhanced INT 17H Function Definitions
128
Serial EEPROM
128
Read a Single Word from the Serial EEPROM
128
Write a Single Word to the Serial EEPROM
129
Read Multiple Words from the Serial EEPROM
130
Write Multiple Words to the Serial EEPROM
131
Return Serial EEPROM Size
131
Cmos Ram
132
Read Extended CMOS RAM
132
Write Extended CMOS RAM
133
Check CMOS Battery
134
Copy Contents of Serial EEPROM to Extended CMOS RAM
134
Copy Contents of Extended CMOS RAM to Serial EEPROM
135
Chapter 19: Transferring Files/Remote Disks
136
Transferring Files between the PC-500 and Your PC
136
Transferring Files to the PC-500
137
Downloading Files to the PC-500 Using PC Smartlink
138
Figure 19-1 Downloading Files Using TRANSFER.EXE
139
Remote Disks
140
Downloading Files to the PC-500 Using REMDISK/REMSERV
140
PC-500 with One Serial Cable
140
Chapter 20: Managing Ssds
144
PICO FA Flash File System
144
Defining Ssds Using SETSSD
144
Using PFORMAT to Format an SSD
145
Formatting SSD1
145
Using SYS to Make an SSD Bootable
146
Adding Operating System Startup Files (Using SYS)
146
Changing Boot SSD
147
Autoexecuting Your Application
147
Using SETSSD and TESTRFA to Test an SSD
147
Making Copies of the PC-500 SSD
148
Programming Copies of the PC-500 SSD
148
Programming a New BIOS into SSD1
149
Programming the Video BIOS into an SSD
149
Chapter 21: User-Defined Jumper
150
User-Defined Jumper
150
Read Jumpers
150
Chapter 22: CPU Power Management
152
Description
152
Power Management Overview
152
Hardware Controlled Modes
153
Device Power Management
153
System Power Management
154
How to Initiate the SUSPEND/RESUME Option
155
How to Initiate the STANDBY Option
157
Save to Disk
158
How to Initiate the Save to Disk Option
159
Power Management Configuration
160
Enabling Power Management
160
System Timers
161
Doze Timer Enable and Resets
161
IDLE Timer Resets
162
RESUME from STANDBY
163
RESUME from SUSPEND
164
Remote Suspend/Resume Inputs
164
First Suspend/Resume Pulse
165
Second Suspend/Resume Pulse
165
External PMI Interrupt
165
Table 22-1 Remote Suspend/Resume: J10
165
Thermal Management
166
Bitblt Engine
166
Pmisetup
167
Table 22-2 Enhanced Mode, CPU Clock Speed: W2[3-4]
167
Chapter 23: Troubleshooting
174
Technical Assistance
176
Appendix A: Technical Data
180
Technical Specifications
180
Table A-1 PC-500 Memory Map
182
Table A-3 I/O Map (Latched Registered Outputs Via Octaglue Address at X0A8H)
184
Jumper Settings
185
Table A-10 BIOS and Boot Option Jumper: W2
186
Connector Pinouts
188
Table A-20 Flat Panel Connector: J5
190
Table A-24 Ethernet Connector: J9
192
Table A-28 at and Industrial Serial for COM1 and COM2: J13
194
Table A-32 RS-485 and TTL Interfaces for COM5: J17
196
Tie Wrap Holes
197
Appendix B: Software Utilities
198
Introduction
198
Getbios.exe
198
Getimg.exe
198
Getimgh.exe
200
Himem.sys
201
I17Hndlr.exe
202
Lcdbias.exe
203
Lpt1Con.com
204
Pformat.exe
204
Pgmbios.exe
205
Pgmimg.exe
206
Pgmimgh.exe
207
Pgmvideo.exe
208
Phdisk.exe
209
Picofa.sys
210
Pmisetup.exe
211
Remdisk.exe
212
Figure B-1 Cabling Diagram for a Standard Cable
213
Remquit.com
214
Remserv.exe
214
Reset.com
216
Sconsole.exe
216
Setirq.exe
217
Setup.com
219
Testrfa.exe
220
Transfer.exe
221
Vdisk.sys
223
Appendix C: Third Party Support
226
Using QNX on the
226
Programming QNX into SSD1
226
Using M-Systems Diskonchip (DOC
226
Booting from the DOC Drive
227
Appendix D: Accessories
228
Table D-1 PC-500 Mating Connectors
228
Table D-4 LCD Displays and Keypads
230
Warranty
232
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