J21: Irda Connector; J22: External Ps/2 Keyboard And Mouse Connector - IBASE Technology IB800 User Manual

INSTALLATIONS

J21: IrDA Connector

J21 is used for an optional IrDA connector for wireless communication.

J22: External PS/2 Keyboard and Mouse Connector

M. data Gnd M. Clk
KB data Vcc KB Clk
Please take note of the pin number orientation of this connector to avoid
possible damage to the keyboard due to wrong insertion. Also shown
below is the external keyboard cable connecting from the CPU card to a
backplane's keyboard connector.
26
Pin #
1
2
3
4
5
Pin #
1
2
3
4
5
6
IB800 User' s Manual
Signal Name
+5V
No connect
Ir RX
Ground
Ir TX
Signal Name
Mouse data
KB data
Ground
Vcc
Mouse Clock
KB Clock