VIA Technologies VAB-600 SmartETK SDK, User Manual

Page: 36 / 46

VAB VAB VAB VAB- -- -600 600 600 600 User Manual User Manual User Manual User Manual
28
2.3.13. Key PAD Connector
The mainboard is equipped with a Key PAD connector for connecting the
keypad device. The connector is labeled as “KPAD1”. The pinout of the
connector is shown below.
Figure Figure Figure Figure 22 22 22 22: Key PAD Connector diagram : Key PAD Connector diagram : Key PAD Connector diagram : Key PAD Connector diagram
Pin Pin Pin Pin Signal Signal Signal Signal
1 VCC33
2 KPADROW0
3 KPADROW1
4 KPADROW2
5 KPADROW3
6 KPADROW4
7 GND
Table
Table Table
Table 21
21 21
21: Key PAD connector pinout
: Key PAD connector pinout : Key PAD connector pinout
: Key PAD connector pinout