Digi ConnectCore 9C Hardware Reference Manual page 4

C h a p t e r 3 : A b o u t t h e D e v e l o p m e n t B o a r d
Basic description............................................................................... 30
Switches and buttons ......................................................................... 31
I2C and SPI header connectors .............................................................. 33
Serial port connectors ........................................................................ 35
VGA connector / External LCD clock ....................................................... 39
Development board SO-DIMM connector, P15 ............................................. 40
Application-specific expansion headers - P16 and P17 ................................. 43
LCD application board header, P18 ......................................................... 46
USB Device application header, P32 ........................................................ 48
Digital I/O, P19 ................................................................................ 49
Power over Ethernet (PoE) connectors ..................................................... 50
Through-hole prototyping (wrap-field) area, P3 and P4 ................................. 52
Development board LEDs ..................................................................... 54
ConnectCore 9C/Wi -9c Hardware Reference, Rev D 05/2010
U.FL connectors, P10 and P8.......................................................... 28
Features .................................................................................. 29
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 header connector, P8.............................................................. 33
SPI header connector, P7 .............................................................. 34
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, P6...................................................................... 39
External LCD clock, G1................................................................. 40
Bird's-eye view.......................................................................... 41
Close-up .................................................................................. 41
Inserting the module into the SO-DIMM connector ................................ 41
Peripheral application board header, P16 .......................................... 44
Platform application board header, P17 ............................................ 45
P32 pin assignment ..................................................................... 48
802.3afPoE connector, P20............................................................ 51
P30 connector ........................................................................... 51
P31 connector ........................................................................... 51
Through-hole signal rail, P3 ........................................................... 52
Wrap-field area, P4..................................................................... 53
Power LEDs, CR3 and CR5 ............................................................. 54
........................................ 29