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CPU-1440 Dev Kit user manual
Issue A
16
Summary of connectors and jumpers
The following table lists the connectors on the CPU-1440-Breakout:
Connector Function
Connector details in section
J30
DC_IN
J30 – DC_IN, page 18
J4
PS/2 mouse and keyboard
and VGA
J4 - PS/2 mouse and keyboard and VGA,
page 18
J24
GPIO
J24 - GPIO, page 19
J26
Ethernet
J26 - Ethernet and USB4/USB5, page 19
J7
COM2
J7 – COM2, page 20
J1
COM3/COM4
J1 – COM3/COM4, page 20
J2
USB0/USB1
J2 – USB0/USB1, page 21
J3
USB2/USB3
J3 – USB2/USB3, page 21
J28
USB Device
J28 – USB device, page 21
J16
LVDS display control
J18 – LVDS display, page 22
J20
Touchscreen controller power J20 - TSC1 power, page 23
J15
Power Backlight LVDS
J15 – Power Backlight, page 23
J12
Mouse/keyboard (header)
J12 – Mouse/Keyboard header, page 23
J19
VGA header
J19 –VGA header, page 24
J14
GPIO (header)
J14 – GPIO header, page 24
J9
10/100 Ethernet (header)
J9 - 10/100 Ethernet header, page 24
J8
COM2 (header)
J8 – COM2 header, page 25
J6
COM3/COM4 (header)
J6 – COM3/COM4, page 25
J18
LVDS/USB2/USB3 (header)
J18 – LVDS/USB2/USB3, page 26
J17
USB 2.0 ports 0,1 (header)
J17 - USB 2.0 (ports 0, 1), page 26
J5
Power out/Reset/Battery
J5 - Power out/Reset/Battery, page 26
J10, J27
IDE port connector and
header
J10, J27 – IDE port connector and header,
Page 27
J29
USB device (header)
J29 – USB Device, page 27