Chapter 2
Header, Connector, and Socket Definitions
Table 2-2
describes the headers, connectors, and socket of the CoreModule 720 shown in
Table 2-2. Module Header and Connector Descriptions
Header #
J1 – LPC Debug
J3 – GPIO
J4 – CAN
J5 – SD Memory Socket Bottom
2
J6 – I
C
J7 – SATA0
J8 – Ethernet - Gigabit
J9 – LED Ethernet -
Gigabit
J10 – Serial 1
J11 – Serial 2
J12 – USB 0-1
J13 – USB 4-5
J14 – USB 2-3
J15 – SDVO
J17 – PC/104-Plus
J18 – PC/104
J19 – Power
J20 – Battery
J21 – Fan
J22 – Utility
J23 – LVDS
J24 – SMBus
CoreModule 720
Board
Description
Access
Top
10-pin, 0.050" (1.27mm) female debug port header for issues such
as Port 80 POST errors
Top
10-pin, 0.079" (2mm) header for General Purpose IO signals
Top
4-pin, 0.079" (2mm) header for transmitting and receiving
Controller Area Network signals
9-pin standard socket for Security Digital Memory cards
(See
Figure
2-4)
Top
5-pin, 0.079" (2mm) header for I
Top
7-pin, 0.050" (1.27mm) standard connector for SATA devices
Top
10-pin, 0.079" (2mm) shrouded header for Gigabit Ethernet port
Top
4-pin, 0.049" (1.25mm) shrouded header for Ethernet LED signals
Top
10-pin, 0.079" (2mm) shrouded header for the COM0 signals
Top
10-pin, 0.079" (2mm) shrouded header for the COM1, 2, and 3
signals
Top
10-pin, 0.079" (2mm) shrouded header for USB0 and USB1
signals
Top
10-pin, 0.079" (2mm) shrouded header for USB4 and USB5
signals
Top
10-pin, 0.079" (2mm) shrouded header for USB2 and USB3
signals
Top
30-pin, 0.020" (0.5mm) flip-lock, bottom-contact FPC connector
for single-channel SDVO interface
Top/Bottom
120-pin, 0.079" (2mm) standard connector for PC/104-Plus
signals
Top/Bottom
104-pin, 0.100" (2.54mm) standard connector for PC/104 signals
Top
10-pin, 0.100" (2.54mm) right-angle, shrouded header for external
power connection
Top
2-pin, 0.049" (1.25mm) shrouded header for power from external
battery
Top
3-pin, 0.079" (2mm) shrouded header for System Fan signals
Top
5-pin, 0.100" (2.54mm) single-row header for Power Button,
Reset Switch, and Speaker signals
Top
20-pin, 0.079" (2mm) shrouded header for LVDS video signals
Top
5-pin, 0.079" (2mm) single-row header for SMBus signals
Reference Manual
Product Overview
Figure
2-6.
2
C bus
11
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