J5: External Ps/2 Keyboard Connector; J8: Tmds Panel Connector; Jp8: Tv-Out Connector; J9: Ddr Sodimm Socket - IBT Technologies MB860 User Manual

J5: External PS/2 Keyboard Connector

J5, a 6-pin header connector, has functions for external keyboard.
Pin #
1
2
3
4
5
6
Default: 2-3 short, 4-5 short for internal CN1 keyboard
For external keyboard, use 1, 3, 5, 6 pin

J8: TMDS Panel Connector

TMDS stands Transition Minimized Differential Signaling.
J8

JP8: TV-Out Connector

Pin #
1
2
3

J9: DDR SODIMM Socket

Signal Name
Vcc
Internal KB CLK
External KB CLK
Internal KB data
External KB data
Ground
Signal Name Pin #
TX1P
TXIN
GND
GND
TXCP
TXCN
GND
+5v
HTPG
NC
Signal Name
Y/G
Ground
C/R
MB860 User' s Manual
INSTALLATIONS
Pin #
1 11
2 12
3 13
4 14
5 15
6 16
7 17
8 18
9 19
10 20
Signal Name
TX2P
TX2N
GND
GND
TX0P
TX0N
NC
NC
DDCDATA
DDCCLK
17