User's Manual
Table Of Contents
- About the Modules
- What’s on the Module?
- About the Development Board
- Basic description
- Switches and buttons
- I2C and SPI header connectors
- Serial port connectors
- VGA connector / External LCD clock
- Development board SO-DIMM connector, P15
- Application-specific expansion headers - P16 and P17
- LCD application board header, P18
- USB Device application header, P32
- Digital I/O, P19
- Power over Ethernet (PoE) connectors
- Through-hole prototyping (wrap-field) area, P3 and P4
- Development board LEDs
- Current Measurement Option (CMO)
- Power jack, P12
- Test points
- Factory default interface configuration for development board
- LCD and USB Configuration
- Module Specifications
- Mechanical dimensions
- Environmental information
- Network interface
- Power requirements
- Real-time clock
- I2C signals
- USB interface
- Module reset
- Module / SO-DIMM signal characteristics
- Electrical characteristics
- DC electrical characteristics
- USB internal PHY DC electrical inputs and outputs
- Antenna information
- Antenna specifications - 2 dBi Dipole
- Antenna specifications - 5 dBi Dipole
- Antenna specifications - 2 dBi PCB mount
- FCC RF radiation exposure statement
- Safety statements
- Dimensions and PCB Layouts
- Certifications
. . . . .
ABOUT THE DEVELOPMENT BOARD
Development board SO-DIMM connector, P15
www.digiembedded.com 41
Bird’s-eye view
Close-up
Inserting the
module into the
SO-DIMM
connector
To be sure you insert the module into the SO-DIMM connector properly, review these
steps and figures:
1 Align the module key with the housing key (see Figure 1).
2 Slide the module into the housing (see Figure 1),
3 Push the board down until the module snaps in (see Figure 2).
Be sure the metal latching edge engages the edge of the module.
SO-DIMM
connector,
P15
1
2
141
144
61 59
62 60