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
Power over Ethernet (PoE) connectors
50 ConnectCore 9c/Wi-9C Hardware Reference, Rev. B 01/2007
3
P19 pin
assignment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power over Ethernet (PoE) connectors
The development board provides three PoE connectors: P20, P30, and P31.
The PoE connector, P20, captures PoE signals from the module on the development
board and routes them to the PoE module connector, P30. See “802.3af Power over
Ethernet (PoE) pass-through connector, P5” on page 13 for more information.
The P30 and P31 connectors support the IEEE 802.3af PoE application module.
Pin Signal Pin Signal
1 I2C_IO_0 2 I2C_IO_1
3 I2C_IO_2 4 I2C_IO_3
5 I2C_IO_4 6 I2C_IO_5
7 I2C_IO_6 8 I2C_IO_7
9 GND
PoE
connector,
P20
PoE sockets, P30 & P31