Connector Overview; J3 Keyboard Connector - Teknor Industrial Computers TEK-AT2 Hardware Reference Manual

62 TEK-AT2 REFERENCE MANUAL

CONNECTOR OVERVIEW

J5 POWER CONNECTOR
PIN NUMBER
SIGNAL FLOW
SIGNAL
VCC -
GND -
-12V -

J3 KEYBOARD CONNECTOR

PIN NUMBER
SIGNAL FLOW
SIGNAL
KBDCLK O
KBDDATA O
VCC -
SPKR O
KBDINH I
AUTO* I
PBRES* I
ACT* O
PIN NUMBER
SIGNAL FLOW
SIGNAL
1 2 - GND
3 4 - +12V
5 6 - PD
PIN NUMBER
SIGNAL FLOW
SIGNAL
1 2 - GND
3 4 - GND
5 6 - VCC
7 8 - VCC
9 10 - GND
11 12 - GND
13 14 - GND
15 16 - VCC