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Octagon Systems 2040 PC/104 CPU PC 104 Manuals
Manuals and User Guides for Octagon Systems 2040 PC/104 CPU PC 104. We have
1
Octagon Systems 2040 PC/104 CPU PC 104 manual available for free PDF download: User Manual
Octagon Systems 2040 PC/104 CPU User Manual (120 pages)
Embedded PCs For Extreme Environments.
Brand:
Octagon Systems
| Category:
Industrial PC
| Size: 0 MB
Table of Contents
Table of Contents
7
Abbreviations and Terms Used in this Manual
13
Command Format and Procedures
14
Conventions Used in this Manual
14
Notes and Warnings
14
About this Manual
15
Overview
17
Section 1 - Installation
17
Chapter 1: Overview
19
Description
19
2040 PC/104 CPU Major Hardware Features
19
Cpu
19
Solid-State Disks
19
Ssd0
19
Ssd1
19
Ssd2
19
Ram
19
Serial Ports Protected against ESD
20
Multifunctional Printer Port
20
Watchdog Timer Added for Safety
20
Real Time Calendar/Clock with Battery-Backup
21
Keypad and LCD Display Support for Low Cost Operator Interface
21
Speaker, Keyboard, and Mouse
21
PC/104 16-Bit Interface
21
Hardware Reset
21
Volt Operation Lowers System Cost
21
2040 PC/104 CPU Major Software Features
22
Diagnostic Software Verifies System Integrity Automatically
22
SETUP Information Stored in EEPROM for High Reliability
22
Phoenix BIOS
22
Boot Sequence
22
Fast Boot
22
Specifications
23
Rugged Environmental Operation
23
Size
23
Chapter 2: Quick Start
25
Equipment Required
25
Configuration Jumpers
26
Figure 2-1 Component Locations and Mounting Dimensions
27
Installing the 2040 PC/104 CPU Board
28
Mounting on a Flat Surface
28
Connecting to a PC/104 Interface
28
Power Supply
29
Figure 2-2 Power Connector
30
Table 2-2 Power Pinout: J7
30
Bootable Disks
31
Figure 2-3 M-Systems Pin Alignment with the 2040 SSD1 Socket
31
Serial Console
32
Figure 2-4 Serial Console Connections
32
Floppy Drive
33
Configuring Setup
33
Installing a Floppy Disk Drive
34
Figure 2-5 LPT1 and a Floppy Drive
34
Creating a Boot Disk
35
Copying Files
35
Chapter 3: SETUP Program
37
Table 3-1 SETUP Jumpers: W1
37
Running SETUP over the Console Port
40
SETUP Example
41
Chapter 4: Save and Run Programs
43
Save and Run Your Programs on the 2040 PC/104 CPU
43
Adding Your Application
43
Overriding the Autoexecution of Your Application
44
Option 1
44
Option 2
44
Option 3
44
Overview: Section 2 - Hardware
45
Chapter 5: Serial Ports
47
Description
47
Serial Port Configurations
48
Com1
48
Com2
48
Table 5-1 COM1 and COM2 Pinouts (J3 and J9 Connectors)
48
Function and Use of Serial Ports
49
COM1 as the Serial Console Device
49
Figure 5-1 Custom Null Modem Adapter with RTS and RI Connected
49
COM1 and COM2 as RS-232 I/O
50
Figure 5-2 2040 PC/104 CPU Serial Devices
50
Chapter 6: LPT1 Parallel Port
51
LPT1 Parallel Port
51
Printer
51
Figure 6-1 LPT1 as a Printer Port
51
Floppy Drive
52
Display
52
Keypad
53
Figure 6-2 LPT1 as a Display or Keypad Port
53
Opto Rack
54
Figure 6-3 LPT1 and an Opto Rack
54
Chapter 7: Console Devices
55
Description
55
Selecting Console Devices
55
COM1 as Serial Console Device
56
Figure 7-1 Custom Null Modem Adapter with RTS and RI Connected
56
Figure 7-2 the 2040 PC/104 CPU and a Serial Console
57
Keyboard, Speaker, and Mouse
58
Table 7-1 Speaker, Battery, Keyboard, and Reset: J5
58
Transferring Files between the 2040 PC/104 CPU and Your PC
59
ROM-DOS Operating System
59
MS-DOS Operating System
59
Transferring Files to the 2040 PC/104 CPU
60
Transferring Files from the 2040 PC/104 CPU
61
Downloading Files to the 2040 PC/104 CPU Using PC Smartlink
62
Figure 7-3 Downloading Files Using PC Smartlink and
62
Chapter 8: Ssds, DRAM, and Battery Backup
65
Description
65
Booting
65
Ssd0
65
SSD1 Socket/M-Systems Diskonchip
65
Ssd2
67
SSD2 Socket
68
Accessing SRAM on the 2040
68
Table 8-2 System Control Register
69
Dram
70
Battery Backup for SSD2 SRAM and Real Time Calendar Clock
70
Table 8-3 Speaker, Battery, Keyboard, and Reset: J5
70
Chapter 9: External Drives
71
Description
71
Floppy Disk Controller
71
Power Requirements
71
Installing a Floppy Disk Drive
72
Figure 9-1 LPT1 and a Floppy Drive
72
Hard Disk Controller
73
Chapter 10: Interpreting "Beep" Codes
75
Description
75
Table 10-1 Phoenix BIOS Beep Codes
76
Table 10-2 Additional Error Codes for Phoenix BIOS
78
Chapter 11: PC/104 Expansion
79
Description
79
Figure 11-1 Typical PC/104 Module Stack
79
Chapter 12: Watchdog Timer and Hardware Reset
83
Description
83
Watchdog Function Definitions Using Borland C Code
83
Enable Watchdog
83
Strobe Watchdog
83
Disable Watchdog
83
Watchdog Function Definitions Using Enhanced INT 17H Handler
84
Enable Watchdog
84
Strobe Watchdog
84
Disable Watchdog
85
Set Wdtimer
86
Incrementwdtimer
87
Hardware Reset
88
Chapter 13: Serial EEPROM
89
Description
89
Serial EEPROM
89
Read a Single Word from the Serial EEPROM
89
Write a Single Word to the Serial EEPROM
90
Read Multiple Words from the Serial EEPROM
91
Write Multiple Words to the Serial EEPROM
91
Return Serial EEPROM Size
92
Check CMOS Battery
93
Chapter 14: Troubleshooting
95
No Screen Activity - Checking Console Serial Communications
95
Garbled Serial Console Screen Activity
95
System Generates a BIOS Message but Locks up When Booting from SSD1
96
System will Not Recognize Hard Drive
96
System Locks up after Powerdown/Powerup
96
Technical Assistance
96
Appendix A: Technical Data
99
Technical Specifications
99
Table A-1 2040 PC/104 CPU Memory Map
101
Table A-2 2040 PC/104 CPU I/O Map
101
Connector Pinouts
103
Table A-6 PC/104 Signal Assignments
103
Table A-9 LPT1 Printer Connector: J4
105
Appendix B: Software Utilities
107
Introduction
107
Com1Con.exe
108
I17Hndlr.exe
108
Lpt1Con.com
109
Pgmbios.exe
110
Reset.com
111
Setup.com
111
Sconsole.exe
113
Appendix C: Accessories
115
Table C-1 Cables and Terminal Board
115
Table C-2 LCD Displays and Keypads
115
Index
117
Warranty
119
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