CHAPTER 2 –Hardware Installations
SPI-8450-LLVA 19
2.12 Audio Signal connector: CN15
PIN No. Function PIN No. Function
1LINE-OUT-R 2LINE-OUT-L
3GND 4GND
5N.C. 6MIC-IN
7GND 8GND
CN15
1 2
9 10
9LINE-IN-R 10 LINE-IN-L
2.13 CD Audio connector: CN16
This connector is used to connect CD Audio cable from CD-ROM or DVD drive to
onboard sound.
PIN No. Function
1Audio-L
2GND
3GND
CN16
1 2 3 4
4Audio-R
2.14 VGA Connector: CN17
It is a VGA CRT connector. The pin assignments are as follows:
PIN No. Function PIN No. Function
1Red 2Green
3Blue 4N.C
5GND 6GND
7GND 8GND
9VCC 10 GND
11 N.C 12 DDC data
13 H-Sync 14 V-Sync
6
15
10
15 11
15 DDC clock 16 N.C