
PCISA-3717EVT Socket 370 Celeron
TM
& Pentium III
®
with Ethernet , VGA( Dual Display ) ,
TV-Out , Audio Board
23
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 )
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
PCISA-3717EVT Socket 370 Celeron
TM
& Pentium III
®
with Ethernet , VGA( Dual Display ) ,
TV-Out ,Audio Board
24
15 MIC
In 16
GND
3.17 CompactFlash™ Storage Card Socket
The PCISA-3717EVT 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
5 D6 30
D14
6 D7 31
D15
7 CS1# 32
CS3#
8 N/C 33
N/C
9 GROUND 34
IOR#
10 N/C 35
IOW#
11
N/C
36
OBLIGATORY TO PULL HIGH
12 N/C 37
IRQ15
13 VCC 38
VCC
14 N/C 39
MASTER/SLAVE
15 N/C 40
N/C
16 N/C 41 RESET#
17 N/C 42
IORDY
18 A2 43
N/C
19
A1
44
OBLIGATORY TO PULL HIGH
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47
D8
23 D2 48
D9
24 N/C 49
D10
25 CARD
DETECT2 50
GROUND