Keyboard matrix - TKIE-3

Software requirements

The keyboard matrix feature of the TKIE-3 and TKIE-3CC is supported from version 4.9.3.0

Functions

Key	Default Intercom Function
Numeric 0-9	Dial Digit 0-9
M	Push-To-Talk
C	Cancel Call
Down	Volume Down
Up	Volume Up
Space	Accessory Toggle
F1-F10	DAK Key 1-10

Matrix layout

Connector J9

The keyboard matrix is connected to connector J9.

Location of connector J9

This is the 10 pin connector J9 on the PCB: http://www.te.com/usa-en/product-1-1734598-0.html

You need this socket: http://www.te.com/usa-en/product-1-440146-0.html

And crimp terminals: http://www.te.com/usa-en/product-1734193-1.html

Related information

• Inputs as Key Matrix (ICX-AlphaCom)
• Inputs as Key Matrix (Edge)
• Inputs as Key Matrix (SIP)