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Diamond Systems Helios PC/104 SBC Manuals
Manuals and User Guides for Diamond Systems Helios PC/104 SBC. We have
2
Diamond Systems Helios PC/104 SBC manuals available for free PDF download: User Manual, Quick Start Manual
Diamond Systems Helios User Manual (84 pages)
PC/104 SBC with Vortex Processor and Integrated Data Acquisition
Brand:
Diamond Systems
| Category:
single board computer
| Size: 2 MB
Table of Contents
Table of Contents
2
1 Important Safe Handling Information
4
2 Introduction
6
3 Functional Block Diagram
8
4 Board Diagram
9
5 Connector and Jumper Lists
10
I/O Connectors
10
Configuration Jumpers
10
6 I/O Connectors
11
Input Power (J4)
11
I/O Power (J5)
11
Panel Power Input (J22)
11
Serial Ports (J8)
12
PS/2 Mouse and Keyboard (J3)
13
Usb (J15, J16)
13
Ethernet (J11)
14
Vga (J10)
14
LVDS LCD Interface (J13, Bottom Side of Board)
15
LCD Backlight (J9)
15
Ide (J12)
16
External Battery (J6)
16
Digital I/O (J7)
17
Data Acquisition (J17)
18
Miscellaneous (J14)
19
Autocalibration (J19)
19
FPGA Programming (J20)
19
PC/104 ISA Bus (J1, J2)
20
7 Configuration Jumpers
21
LCD Backlight Power (J18)
21
Data Acquisition Interrupt Configuration (J21)
22
RS-422/RS-485 Configuration (J25, J26)
23
8 System Resources
24
9 Video Features
25
Crt
25
Lcd
26
Changing the LCD / CRT Resolution
27
Modifying the BIOS with a New LCD Resolution
28
Updating the BIOS with SPIFLASH Software
29
10 Installation and Configuration
30
Quick Setup
30
Boot Device Options
30
11 BIOS Functions
31
Entering the BIOS
31
Restoring Default BIOS Settings
31
Setting the Date and Time
31
Built-In Flash Drive with Freedos
31
ISA Bus IRQ Reservation
31
Blue LED
32
ISA Bus Speed
32
Quiet / Quick Boot / Splash Screen
32
Boot Priority
32
System Reset
32
12 Serial Ports and System Console
33
Overview
33
Serial Port Configuration
33
Console Redirection to a Serial Port
34
13 Data Acquisition Circuit Overview
35
14 Data Acquisition I/O Register Map
36
Overview
36
Register Write Functions
37
Register Read Functions
38
I/O Map Detailed Description
39
Main Registers
39
Counter/Timer Control
47
Autocalibration Control
49
Expanded FIFO and AD/DA Control
51
15 Analog-To-Digital Input Ranges and Resolution
53
Overview
53
Input Range Selection
53
16 Performing an A/D Conversion
54
Introduction
54
Select the Input Channel
55
Select the Input Range
55
Select the Polarity
55
Wait for Analog Input Circuit to Settle
55
Perform an A/D Conversion on the Current Channel
55
Wait for the Conversion to Finish
56
Read the Data from the Board
56
Convert the Data to Volts or Engineering Units
56
Conversion Formula for Bipolar Input Ranges
57
Conversion Formula for Unipolar Input Ranges
57
17 A/D Scan, Interrupt and FIFO Operation
58
18 Digital-To-Analog Output Ranges and Resolution
60
Description
60
D/A Resolution
60
Output Range Selection
60
D/A Conversion Formulas and Tables
61
D/A Conversion Formulas for Unipolar Output Ranges
61
D/A Conversion Formulas for Bipolar Output Ranges
62
19 Generating an Analog Output
63
Set Simultaneous Update Mode And/Or DAC Resolution
64
Configure the Desired Output Range
64
Compute the D/A Code for the Desired Output Voltage
64
Write the Value to the Selected Output Channel Registers
64
Update the D/A
65
20 Analog Circuit Calibration
66
21 Digital I/O Ports
67
Data Acquisition Circuit Digital I/O Ports
67
Vortex Processor Digital I/O Ports
68
Digital Interrupts
69
22 Counter/Timer Operation
70
Counter 0 - A/D Sample Rate Control
71
Counter 1 - Counting, Totalizing, and Interrupt Functions
72
Command Sequences
73
23 Watchdog Timer
75
24 Flashdisk Module
77
Overview
77
IDE Flashdisk Models and Capacities
77
Configuration and Installation
77
BIOS Flashdisk Configuration
78
Using the Flashdisk with Another IDE Drive
78
25 Mass Storage Accessories
79
ACC-IDEEXT Flashdisk Programmer Board
79
ACC-CFEXT Compactflash Adapter
80
26 Panel I/O Board
81
27 I/O Cables
82
28 Specifications
83
Processor Section (All Models)
83
Data Acquisition Section (HLV800-256AV Only)
84
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Diamond Systems Helios Quick Start Manual (9 pages)
Diamond Systems Helios Single Board Computer FastStart Guide
Brand:
Diamond Systems
| Category:
Motherboard
| Size: 0 MB
Table of Contents
Development Kit
2
Helios Cable Kit
3
Other Development Kit Contents
4
Assembling Your Helios System
5
Connect Power
6
Install the Video Display, Keyboard and Mouse
6
Demonstrate Data Acquisition Operation
7
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