User`s manual

Chapter 2 Connecting Peripherals 23
2.4 PS/2 Mouse and Keyboard Connector
(CN1)
The PCN-6351/6351L board provides a keyboard connector. A 6-pin
mini-DIN connector (CN1) on the card mounting bracket supports
single-board computer applications. The card comes with an adapter
to convert from the 6-pin mini-DIN connector to a standard DIN
connector and to a PS/2 mouse connector.
2.5 Internal Keyboard Connector (CN2)
The PCN-6351/6351L board provides an internal ketboard connector.
A 6-pin header connector (CN2) on the board supports single-board
computer applications.
2.6 PC/104 Connector (CN3)
The PCN-6351/6351L is equipped with a 16-bit ISA signal PC/104
connector for future expansion. Please see Appendix B for details.