User's Manual

iv ConnectCore 9C/Wi-9C Hardware Reference, Rev B 01/2007
Assembly ................................................................................. 17
USB Host connector, P6....................................................................... 18
Edge connector, P3............................................................................ 18
Pin assignment .......................................................................... 18
Pin assignment by SO-DIMM pin number ............................................ 19
Pin assignment by GPIO................................................................ 24
Antenna connectors: RP/SMA and U.FL (ConnectCore Wi-9C only).................... 26
RP-SMA connectors, P10 and P8 ...................................................... 27
U.FL connectors, P11 and P9 ......................................................... 27
Chapter 3:
About the Development Board ........................................29
Features.................................................................................. 29
Basic description............................................................................... 30
Switches and buttons ......................................................................... 31
Serial Port A switch, SW1.............................................................. 31
Serial Port B switch, SW2.............................................................. 32
User pushbuttons, SW3 and SW4 ..................................................... 32
Power switch, SW5 ..................................................................... 32
Hardware Reset button, SW6 ......................................................... 32
VGA (enable) switch, SW7............................................................. 32
I2C and SPI header connectors .............................................................. 33
I2C header connector, P8 ............................................................. 33
SPI header connector, P7.............................................................. 34
Serial port connectors ........................................................................ 35
Serial port A (EIA-232/422/485) connector, P13................................... 35
Serial port B (EIA-232) connector, P9 ............................................... 36
Serial port C header connector, P10................................................. 37
P10 connector pin assignment........................................................ 37
Serial port D header connector, P11................................................. 37
VGA connector / External LCD clock ....................................................... 39
VGA connector, P6 ..................................................................... 39
External LCD clock, G1 ................................................................ 40
Development board SO-DIMM connector, P15............................................. 40
Bird’s-eye view.......................................................................... 41
Close-up.................................................................................. 41
Inserting the module into the SO-DIMM connector ................................ 41
Application-specific expansion headers — P16 and P17 ................................. 43
Peripheral application board header, P16 .......................................... 44
Platform application board header, P17 ............................................ 45
LCD application board header, P18......................................................... 46
USB Device application header, P32........................................................ 48
P32 pin assignment ..................................................................... 48
Digital I/O, P19 ................................................................................ 49
Power over Ethernet (PoE) connectors..................................................... 50