Digi DC-ME-Y402-LX Manuals

Manuals and User Guides for Digi DC-ME-Y402-LX. We have 1 Digi DC-ME-Y402-LX manual available for free PDF download: Hardware Reference Manual

Digi DC-ME-Y402-LX Hardware Reference Manual

Digi DC-ME-Y402-LX Hardware Reference Manual (80 pages)

Brand: Digi | Category: Control Unit | Size: 1.67 MB

Table of Contents

Table of Contents
3
About this Document

6
- Related Documentation
  6
- Support Information
  6
Chapter 1: About the Digi Connect ME Family of Embedded Modules

7
- Digi Connect ME and Wi-ME Embedded Modules
  8
- Types of Modules
  9
- Connectors: Power and Device Interface
  11
- Connectors: Module JTAG Interface
  13
- Connectors: Ethernet Interface
  15
  - JTAG Jumper
    16
  - Hard Reset
    16
- Connectors: Antenna
  17
- Module Leds
  18
Chapter 2: About the Development Board

19
- Basic Description
  20
- Port Descriptions
  24
  - Primary Serial Port, P1
    24
  - Secondary Serial Port, P2
    25
  - RS232-Enable Pin Header, P5
    25
  - GPIO Port, P7
    26
- Connectors and Blocks
  27
- Switches and Push Buttons
  34
  - GPIO Switch Bank 1, SW3
    34
  - User Push Button 1, SW1
    34
  - User Push Button 2, SW2
    34
  - Reset, SW4
    35
  - Power On/Off Switch, SW5
    35
- Development Board Leds
  36
- Power Jack P15
  38
- Test Points
  39
Chapter 3: Programming Considerations

40
- Module Pinout
  41
  - Where to Find more Information on Pin Configurations
    41
  - Module JTAG Interface Pinout
    43
- Leds
  44
- Reset - Hard Reset
  44
- Memory
  45
  - Flash
    45
  - Sdram
    45
Appendix A: Module Specifications

46
- Network Interface
  46
- Serial Interface
  47
- Data Rates (Bps)
  47
- Flow Control Options
  47
- DC Characteristics
  48
- Power Management (Digi Connect ME 9210 Only)
  50
- Thermal Specifications
  51
  - Additional Design Recommendations
    52
- Mechanical Specifications
  52
- Bar Code
  52
- Dimensions
  53
  - Digi Connect ME Module
    57
- Recommended PCB Layout
  60
- Antenna Information
  62
  - Antenna Strength
    62
- RF Exposure Statement
  64
- Safety Statements
  65
Appendix B: Certifications

66
Appendix C: Sample Application: Poe Power Supply

72
- 2/8 Digi Connect ME
  73
- 4/8 Digi Connect ME Modules and Digi Connect ME 9210 Modules
  74
Appendix D: Sample Application: TTL Signals to EIA-232

75
Appendix E: Change Log

77
- Revision L
  77
- Revision K
  77
- Revision J
  78
- Revision I
  78
- Revision H
  78
- Revision G
  78
- Revision F
  78
- Revision E
  79
- Revision D
  79
- Revision C
  79
- Revision B
  79
- Revision 90000631_G>90000897_A
  79
- Revision G
  80
- Revision F
  80
- Revision E
  80

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