J25: Rj45 Connector For Lan1; J26: Ps/2 Keyboard And Mouse Connector; J27: Vga Crt Connector - IBT IP300 User Manual

J25: RJ45 Connector for LAN1

J25 is the RJ-45 connector on board for LAN1. The figure below shows
the pin out assignments of the connector and its corresponding input jack.
Active LED
Link LED

J26: PS/2 Keyboard and Mouse Connector

J26 uses a Y-cable with dual D-connectors for a PS/2 keyboard and a
PS/2 mouse.

J27: VGA CRT Connector

The pin assignments of the J27 VGA CRT connector are as follows:
20
TD+(pin#1)
TD-(pin#2)
RD+(pin#3)
RD-(pin#6)
RJ-45
Pin # Signal Name
1 Mouse data
2 Keyboard data
3 Ground
4
5 Mouse Clock
6 Keyboard Clock
Signal Name
Red
Blue
GND
GND
Vcc
N.C.
HSYNC
NC
IP300 User' s Manual
INSTALLATIONS
Vcc
Pin Pin Signal Name
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15
Green
DDCK
GND
GND
GND
DDDA
VSYNC