PCISA-3717EVT-R2 Socket 370 Celeron
TM
, Pentium III
®
& Tualatin Processor with Ethernet , VGA( Dual Display ) ,
TV-Out , Audio Board
23
3.13 Audio CD IN
This is used to connect to the CD-Out from CD-ROM player.
•
CN21 : Audio CD IN ( 2.54mm )
Pin No. Description Pin No. Description
1
CD IN_R 2
GND
3
GND
4
CD IN_L
3.14 Audio Line OUT
This output normally support direct line-out from audio chip.
It will only provide 6W output when the optional amplifiers is
installed .
•
CN25 : Left/Right Audio Output Connector for
Headphone or By optional amplifier Speaker
Output .
1. GROUND
2. LEFT SIGNAL ( SPK LEFT )
3. NC
4. RIGHT SIGNAL ( SPK RIGHT )
5. NC
3.15 Speaker OUT ( Reserved )
•
CN20 : Optional Speaker out .
( Two 6W stereo power amplifiers )
PCISA-3717EVT-R2 Socket 370 Celeron
TM
, Pentium III
®
& Tualatin Processor with Ethernet , VGA( Dual Display ) ,
TV-Out ,Audio Board
24
1. RIGHT SIGNAL
2. GND
3. GND
4. LEFT SIGNAL
3.16 Audio Panel
One line-out ( 2 different pin assignments ),one line-in and one
mic-in are supported. All these output are from audio chip
without being amplified.
•
CN22 : Audio Panel
Pin
Description Pin
Description
1 Line
Out
R 2
GND
3
Line Out L
4
GND
5
Line Out R
6
Line Out L
7 GND 8
GND
9
Line In R
10
Line In L
11 GND 12
GND
13 NC 14
NC
15 MIC
In 16
GND
3.17 CompactFlash™ Storage Card Socket
The PCISA-3717EVT-R2 configures CompactFlash™ Storage
Card in IDE Mode.
It will use IDE Secondary channel when CompactFlash™ card
is plugged in.
•
CN31 : CompactFlash
™
Storage Card Socket pin assignment
PIN NO
DESCRIPTION
PIN NO
DESCRIPTION
1 GROUND 26 CARD
DETECT1
2 D3 27
D11
3 D4 28
D12
4 D5 29
D13
