Intel IB850 user manual J19 PS/2 Keyboard and Mouse Connector, J20 Primary RJ45 Connector

INSTALLATIONS

J19: PS/2 Keyboard and Mouse Connector

J19 uses a Y-cable with dual D-connectors for a PS/2 keyboard and a PS/2 mouse.

	Pin #	Signal Name
	1	Mouse data
	2	Keyboard data
	3	Ground
	4	Vcc
J19	5	Mouse Clock
	6	Keyboard Clock

J20: Primary RJ45 Connector

J20 is the primary RJ-45 connector based on the chipset integrated LAN. The figure below shows the pin out assignments of the connector and its corresponding input jack.

J21: Gigabit LAN RJ45 Connector

J21 is the Gigabit LAN RJ45 connector.

AGP1: MicroAGP Connector (for IBA110)

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