Digi ConnectCore Hardware Reference Manual page 5

Watchdog timer
UART
USB Host and USB OTG
WLAN
About the development board
About the development board
The development board
Switches and push-buttons
Power switch, S2
Reset button, S4
Power button, S11
User buttons, S3 and S5
Ident button, S10
Legend for multi-position switches
UART 1 switch, S6
UART 2 switch, S7
Boot configuration switches, S8 and S9
Jumpers
Battery enable, J5
Module power source, P29
LED 1, J16
LED 2, J9
Button 1, J28
Button 2, J29
UART3 / XBee selection, J30 and J31
WLAN disable, J17
Touch selection, J20
Coincell enable, J3
JTAG mod., J4
LEDs
WLAN, LE12
Power LEDs, LE3, LE4, LE6 and LE7
User LEDs, LE49 and LE51
Serial status LEDs
UART 1 status LEDs
UART 2 status LEDs
XBee Associate, LE50
Audio interface
Line-out connector pinout, J18
Line-in connector pinout, J12
Microphone connector pinout, J15
Coin cell battery
Camera interfaces
X15 pinout
X17 pinout
Digital IO interface
Digital I/O connector, X45
Ethernet 1 interface
Ethernet 1, RJ-45 connector X7
Ethernet 2 interface
Ethernet 2, connector J17
HDMI interface
HDMI connector, J19
ConnectCore for i.MX51 Hardware Reference Manual
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