Sign In
Upload
Manuals
Brands
Octagon Manuals
Computer Hardware
5266
Octagon 5266 Manuals
Manuals and User Guides for Octagon 5266. We have
1
Octagon 5266 manual available for free PDF download: Reference Manual
Octagon 5266 Reference Manual (122 pages)
Brand:
Octagon
| Category:
Computer Hardware
| Size: 4.55 MB
Table of Contents
Copyright
2
Disclaimer
2
Revision History
2
Technical Support
2
Using CMOS Circuitry in Industrial Control
3
Avoiding Damage to the Heatsink or CPU
4
Excessive Thermal Stress
4
Table of Contents
5
List of Figures
9
List of Tables
10
Overview: Section 1 - Installation
11
Chapter 1: Overview
12
Description
12
5266 Major Hardware Features
12
Cpu
12
Sdram
12
On-Board Flash
12
Compactflash Socket
12
Hard Disk and IDE Port
12
USB Ports
13
Keyboard / Mouse
13
Digital I/O and LPT
13
Ethernet
13
Serial Ports Protected against ESD
13
Video
14
Audio
14
Real Time Calendar/Clock with Battery Backup
14
Setup Information Stored in SEEPROM for High Reliability
14
User-Available SEEPROM
14
Watchdog Timer Added for Safety
14
Hardware Reset
14
Volt Input Power
15
Rugged Environmental Operation
15
Size
15
5266 Major Software Features
16
Diagnostic Software Verifies System Integrity Automatically
16
General Software BIOS
16
Octagon Built in INT 17 BIOS Extensions
16
Boot Sequence
16
Chapter 2: Quick Start
17
Component Diagrams, Connectors, Switches and Cables
17
5266 Component Diagram (Top)
18
Figure
18
5266 Component Diagram (Bottom)
19
Figure
19
5266 Dimensions (Inches)
20
Figure
20
5266 Dimensions (MM)
21
Figure
21
5266 Connectors and Switches/Jumpers
22
Table 2-1 5266 Connector Functions
22
Table 2-2 5266 Switch/Jumper Functions
22
Custom Cables
23
Mounting the 5266
24
Using a Micro PC Card Cage
24
5266, VGA Monitor, and USB Keyboard
25
Figure
25
Edge Connector Orientation
25
Panel Mounting or Stacking the 5266
26
Populated Micro PC Card Cage
26
Figure
26
Panel Mounting the 5266
27
Figure
27
Stacking the 5266
27
Power Connector: J11 Diagram
28
5266, VGA Monitor, USB Keyboard, and Power Supply
28
Figure
28
Using the 5266 in a Passive ISA Backplane
29
5266 Power Supply Requirements
30
Using a Passive ISA Backplane
30
Figure
30
Installing an Operating System
31
OS on CD-ROM Onto a Hard Drive or Compactflash
31
Figure
33
Installing an Operating System
33
Chapter 3: Setup Programs
34
Setup
34
System BIOS Utility Menu
35
Information Browser Menu
35
Basic CMOS Configuration Menu
36
Features Configuration Menu
38
Custom Configuration Menu
40
Plug-N-Play Configuration Menu
42
Shadow/Cache Configuration Menu
42
Writing to CMOS and Exiting
43
Overview: Section 2 - Hardware
44
Chapter 4: Serial Ports
45
Description
45
Mating Receptacles
45
Baud Rate Divisor Registers
45
Table 4-1 Baud Rate Divisors
45
Serial Port Configurations
46
COM Ports
46
Figure
46
VTC-20F Cable and Null Modem Adapter
47
Table 4-2 COM1 and COM2 Connector Pin-Outs (J4 Connector)
47
Table 4-3 COM2 Termination Switch, Switch 2
47
Function and Use of Serial Ports
48
COM1 as Serial Console Device
48
COM1 and COM2 as RS-232 I/O
48
COM2 as RS-422 or RS-485 Networks
48
Typical RS-422 Four-Wire Interface Circuit
49
Figure
49
Rs–422
49
Typical RS-485 Two-Wire Half Duplex Interface Circuit
50
Figure
50
Rs–485
50
Chapter 5: Console Devices
51
Description
51
Selecting Console Devices
51
Monitor and Keyboard Console
51
Monitor and Keyboard as Console
52
Figure
52
Serial Console
53
Hot Key Access to Serial Console
54
The 5266 and a Serial Console
54
Figure
54
Chapter 6: Compactflash, SDRAM, and Battery Backup
55
Description
55
Compactflash
55
Setup Configurations for Compactflash
55
Table 6-1 Compactflash, UDMA, RS485 Termination Switch, SW2
55
Creating a Bootable Compactflash
56
Sdram
56
Battery Backup for Real Time Calendar Clock
57
Installing an at Battery
57
Table 6-2 Battery Connector
57
Chapter 7: External Drives
58
Description
58
Setup Configurations for Hard Drives
58
Hard Disk Controller
58
Master/Slave Designation for IDE Devices
58
5266 With IDE Devices
59
Figure
59
Installing a Hard Drive
60
Chapter 8: Bit-Programmable Digital I/O
61
Description
61
BIOS Setup Configuration for Digital I/O
61
Table 8-1 J7 Arranged by Function - Digital I/O Connector
62
Table 8-2 J7 Arranged by Pins - Digital I/O Connector
62
Typical Digital I/O Configuration
63
Figure
63
Interfacing to Switches and Other Devices
64
Opto-Module Rack Interface
64
Table 8-3 Digital I/O Opto-Rack Interface
65
Organization of Banks
66
Port Addressing
66
Figure
66
19 I/O Lines Configurable for Pulled Low / Pulled High
67
Configuring and Programming the I/O Port
67
Programming the I/O
67
Configuring the I/O
67
Table 8-4 Digital I/O Pulled High / Pulled Low Jumper
67
Writing and Reading from I/O
68
Table 8-5 I/O Port Byte
68
I/O Output Program Examples
69
I/O Input Program Examples
69
Built-In BIOS Function Definitions
70
Initialize I/O
70
Write I/O
70
Read I/O
71
Chapter 9: LPT1 Parallel Port
72
BIOS Setup Configuration for LPT1
72
Configuring the LPT Signals
72
Table 9-1 LPT Lines Pulled Low Jumper
72
Creating a Printer Cable
73
Custom Printer Cable
73
Figure
73
Installing a Printer
74
Table 9-1 DB-25 Routing to J7 Connector
74
Chapter 10: Crts and TFT Flat Panels
75
Description
75
Video Features
75
Connecting a Monitor
75
The 5266 and a VGA Monitor
76
Table 10-1 J6 - CRT Connector
76
Connecting a Flat Panel Display
77
BIOS Setup for Flat Panels
77
Flat Panels Requiring Bias Voltage
77
5V Flat Panels
77
Connecting the Flat Panel to the 5266
78
Figure
78
The 5266 and a Flat Panel Display
78
Table 10-2 J501 - Flat Panel Connector
79
Chapter 11: Ethernet
80
Description
80
Table 11-1 Ethernet Leds
80
Chapter 12: USB
81
Description
81
USB Hard Drives and CD-Roms
81
Chapter 13: Audio and PC Beep Speaker
82
Description
82
Table 13-1 J9 - Audio Connector
82
Table 13-2 W2 - PC Speaker Connector
82
Overview: Section 3 - System Management
83
Chapter 14: Watchdog Timer and Hardware Reset
84
Description
84
Booting, Power Down, and Strobing the Watchdog Timer
84
Watchdog Function Definitions Using Enhanced INT 17H Handler
85
Enable Watchdog
85
Strobe Watchdog
85
Disable Watchdog
86
Hardware Reset
86
Chapter 15: Serial EEPROM
87
Description
87
Built-In INT 17H Function Definitions
87
Serial EEPROM
87
Read a Single Byte from the Serial EEPROM
87
Write a Single Byte to the Serial EEPROM
87
Return Serial EEPROM Size
88
Chapter 16: System Switches, User Switches, BIOS Update and Leds
90
System Switches
90
System Switch
90
Video Switch
90
User Switch
90
Table 16−1
90
INT17 Calls to Read User Switches
91
BIOS Programming Using REFLASH.EXE
92
Leds
92
Chapter 17: CPU Clock and ISA Bus Interrupt Routing
93
CPU Clock Speed
93
ISA Bus and Onboard Interrupt Routing
93
Table 17-1 ISA Bus Interrupt Routing
94
Table 17-2 Onboard Interrupt Routing
94
Chapter 18: Troubleshooting
95
No System LED Activity
95
No CRT or Flat Panel Video
95
Video Is Present but Is Distorted
96
No Serial Console Activity
96
Garbled Serial Console Screen Activity
96
System Generates a BIOS Message but Locks up When Booting
97
System will Not Boot from Compactflash
97
System Locks up on Power-Up; May or May Not Respond to Reset Switch
97
System Locks up after Power-Down/Power-Up
97
LED Signaling of "Beep" Counts
97
Table 18-1 POST Port 80 Codes
98
Table 18-2 BIOS Beep Counts
101
Technical Assistance
102
Overview: Section 4 - Appendices
103
Appendix A: 5266 Technical Data
104
Technical Specifications
104
Cpu
104
Front Side Bus
104
PCI and LPC Bus Clock
104
ISA Bus Clock
104
Bios
104
Sdram
104
On-Board Flash
104
Hard Drive
104
Ethernet
105
Video
105
Audio
105
Watchdog Timer
105
Real Time Clock
105
Operating Systems
105
Power Requirements
105
Environmental Specifications
105
Size
105
Weight
105
Mating Connectors
106
Table A-1 5266 Mating Connectors
106
Maps
107
Table A-2 5266 I/O Map
107
Table A-3 5266 Interrupt Map
108
Table A-4 5266 Memory Map
108
Switch Settings
109
Table A-5 Compactflash, UDMA, RS485 Termination Switch, Switch2
109
Table A-6 System Configuration Switches, Switch 500
109
Jumper Settings
110
Table A-7 Digital I/O Pulled High / Pulled Low Jumper, W1
110
Table A-8 ISA Bus Interrupt Routing, W4 and W5
110
Table A-9 Onboard Interrupt Routing, W4
110
Connector Pin-Outs
111
Table A-10 W2 - PC Speaker Connector
111
Table A-11 J1 - Dual USB Connector
111
Table A-12 J2 - Ethernet Connector
111
Table A-13 J3 - Battery Connector
111
Table A-14 J4 - COM1 and COM2 Connector
111
Table A-15 J4 - COM2 Connector
112
Table A-16 J5 - USB3/4 Connector
112
Table A-17 J6 - CRT Connector
112
Table A-18 J7 - Digital I/O Connector
113
Table A-19 J7 - LPT Connector
113
Table A-20 J8 - EIDE Connector
114
Table A-21 J9 - Audio Connector
114
Table A-22 J10 - ISA Bus Connector
115
Table A-23 J11 - Power Connector
115
Table A-24 J500 - Compactflash
116
Table A-25 J501 - Flat Panel Connector
117
Appendix B: Software Utilities
118
Introduction
118
Support Commands
118
Reflash.exe
119
Reset.com
119
Appendix C: Accessories
120
Table C-1 Cables and Accessories
120
Table C-2 Digital I/O Accessories
120
Warranty
121
Limitations on Warranty
121
Service Policy
121
Returning a Product for Repair
121
Returns
122
Governing Law
122
Advertisement
Advertisement
Related Products
Octagon 5445
Octagon 5445E
Octagon 5420
Octagon 5025A
Octagon 5554
Octagon 5558
Octagon 2060 PC/104
Octagon Categories
Receiver
Motherboard
Media Player
DVR
Video Card
More Octagon Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL