Ps/2 Keyboard/Mouse Connector (Cn4); Print Port Connector (Cn5) - AXIOMTEK IMB203 Series User Manual

IMB203 LGA775 ATX Motherboard User's Manual
2.4.5

PS/2 Keyboard/Mouse Connector (CN4)

The board supports a keyboard and Mouse interface.
Pin Signal
1 K/B Data
2 NC
3 GND
4 VCC
5 K/B CLK
6 NC
2.4.6

Print Port Connector (CN5)

Print Port Connector
This board has a multi-mode parallel port to support the following
modes:
1. Standard Mode
IBM PC/XT, PC/AT and PS/2
parallel port.
2. Enhanced Mode
Enhanced parallel port (EPP) is compatible with EPP 1.7 and EPP
1.9 (IEEE 1284 compliant).
3. High Speed Mode
Microsoft and Hewlett Packard extended capabilities port (ECP) is
IEEE 1284 compliant.
Please refer to next page for the list of pin assignment.
Jumpers and Connectors
Pin Signal
7 M/S Data
8 NC
9 GND
10 VCC
11 M/S CLK
12 NC
™
are compatible with bi-directional
15