rtd cpuModules CMA22M Manuals

Manuals and User Guides for rtd cpuModules CMA22M. We have 1 rtd cpuModules CMA22M manual available for free PDF download: User Manual

rtd cpuModules CMA22M User Manual (124 pages)

Brand: rtd | Category: Single board computers | Size: 2 MB

Table of Contents
6
Chapter 1 Introduction
10
CMA22M Cpumodules
11
Enhanced Intel Speedstep (Core 2 Duo Only)
12
Thermal Monitor
12
Adio with Wake-On-Adio
12
Ordering Information
14
CMA22M Model Options
14
Cable Kits and Accessories
14
Board Features
15
I/O
16
Bios
17
Block Diagram
19
Specifications
20
Physical Characteristics
20
Power Consumption
20
Operating Conditions
20
Electrical Characteristics
21
Contact Information
23
Chapter 2 Getting Started
24
Connector Locations
25
Selecting the Stack Order for the CMA22M
27
Stack Example
28
Connecting to the Stack
29
Connecting to the PC/104-Plus (PCI) Bus
29
Slot Selection Switches
29
PCI Bus Signaling Levels
29
Connecting the Utility Cable
30
Connecting a Keyboard
30
Booting the CMA22M Cpumodule for the First Time
30
Chapter 3 Connecting the Cpumodule
32
Proper Grounding Techniques
33
Connector Locations
33
Auxiliary Power (CN3)
35
Utility Port Connector (CN5)
36
Speaker
36
Keyboard
37
Mouse
37
System Reset
37
Soft Power Button
37
Battery
38
SVGA Video Connector (CN18)
39
LVDS Flat Panel Video Connector (CN19)
40
SATA Disk Chip Socket (U6)
41
Installing and Configuring the SATA Disk Chip
41
Serial Port 1 (CN7) and Serial Port 2 (CN8)
42
Serial Port UART
42
Serial Port (Default)
42
RS-422 or RS-485 Serial Port
43
RS-422 and RS-485 Mode Pinout
44
Dual Serial Port Modes
45
Advanced Digital I/O (Adio™) Port (CN6)
47
Advanced Analog I/O (Aaio™) Port (CN10)
48
USB 2.0 Connector (CN17)
49
Ethernet (10/100/1000Base-T and -TX) Connector (CN20)
50
Pcie/104 Type 2 Bus (CN1 - Top)
51
Pcie/104 Type 2 Compatibility
53
Pcie Link Configuration
54
Pcie Peer-To-Peer
54
Pcie/104 Type 1 Bus (CN2-Bottom)
55
PCI/104-Express Pcie Bus Signals
57
PCI Express X16 Link
57
Pcie/104 Type 1 Compatibility
58
Pcie Link Configuration
58
PC/104-Plus PCI Bus (CN16)
59
PC/104-Plus PCI Bus Signals
60
Address and Data
60
Interface Control Pins
60
Error Reporting
60
Arbitration (Bus Masters Only)
60
System
60
Interrupts
60
Power Supplies and VIO
61
ATX Power Management Signals (Optional)
61
Optional RTC Battery Input (CN13)
62
Fan Power, Switched (CN15)
62
Chapter 4 Using the Cpumodule
64
The RTD Enhanced AMI BIOS
65
Configuring the RTD Enhanced AMI BIOS
65
Entering the BIOS Setup
65
Field Selection
65
Main Menu Setup Fields
66
Memory Map
67
I/O Address Map
68
Hardware Interrupts
69
Non-Standard Serial Port Modes
70
Advanced Digital I/O Ports (Adio™)
71
Digital I/O Register Set
71
Port 1 Data Register Is a Read/Write Byte Direction
73
Interrupts
73
Advanced Digital Interrupts
73
Event Mode
73
Match Mode
73
Strobe Mode
74
Wake-On-Adio
74
Advanced Analog I/O (Aaio)
75
Features
75
Block Diagram
75
Analog Inputs
76
Channel-Gain Table
76
Analog to Digital Converter
76
Programmable Digital Filter
76
Threshold Detect
77
Data Output
78
Direct Read
78
DMA Engine
78
Operating Modes
78
Simple Operation
78
DMA Based Operation
78
Registers
79
Register Map
79
Control Registers
80
Channel Gain Table Registers
82
BIOS Setup Register
88
Usage Notes
88
Board Open
88
Changing Ranges
88
Real Time Clock Control
89
Overview
89
Accessing the RTC Registers
89
Watchdog Timer Control
91
Register Description
91
Thermal Management
92
Thermal Monitor
92
Fan Mode
92
Further Temperature Reduction
92
Power Management
93
Enabling Enhanced Intel Speedstep Technology (Core 2 Duo)
93
Advanced Configuration and Power Interface (ACPI)
93
Power Button Modes
93
Low-Power Wake Options
93
AT Vs. ATX Power Supplies
94
ATX Power Supply Signals
94
Reducing Power Consumption
94
Multi-Color LED
95
Reset Status Register
96
Features and Settings that Can Affect Boot Time
98
Quick Boot
98
Add-On Cards with BIOS Extensions
98
VGA Controller
98
Hard Drive Type
98
Monitor Type
98
NVRAM Updates
98
Boot Device Order
98
System Recovery
99
Reset Button Recovery
99
Load Default BIOS Settings
99
Serial Power on Self Test POST Code Output
99
BIOS Boot Block Recovery
99
Appendix A Hardware Reference
100
Jumper Settings and Locations
101
Onboard Pci/Pcie Devices
103
Physical Dimensions
104
Board Spacing
104
Appendix B Troubleshooting
106
Common Problems and Solutions
107
Troubleshooting a PC/104 System
108
How to Obtain Technical Support
109
Appendix Cidan™ Dimensions and Pinout
110
IDAN Dimensions and Connectors
111
External I/O Connections
112
Appendix D Additional Information
120
Application Notes
120
Drivers and Example Programs
120
Interrupt Programming
120
Serial Port Programming
120
PC/104 Specifications
120
Appendix E Limited Warranty
122

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