815 Chipset Platform Owner Manual
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MC78M05CDT
AC'97 Audio Codec
INTEL(R) 82815 CHIPSET CUSTOMER REFERENCE BOARD
AC'97 AUDIO CODEC
40
1.0
3-26-01
27
Platform Apps Engineering
1900 Prairie City Road
Folsom, CA 95630
REV.
R
Last Revision Date:
Sheet:
of
Title:
int
e
l
ORU_DWN_RST#_R
AC_SDATAOUT_R
AC_SYNC_R
AC_BITCLK_R
AC_SDATAIN_R
CX3D
RX3D
FILT_R
FILT_L
AFLIT2
AFILT1
VREF
AC_XTAL_OUT
AC_XTAL_IN
MONO_PHONE_C
MONO_OUT_C
LINE_IN_R28
LINE_IN_L28
MIC_IN28
CD_R28
CD_L28
CD_REF28
MONO_PHONE26
AC97SPKR26,34
LNLVL_OUT_R28
LNLVL_OUT_L28
PRI_DWN_RST# 26
AC_SDIN0 13,26,36
AC_SDOUT 13,26
AC_SYNC 13,26
AC_BITCLK 13,26
EAPD 28
AUD_VREFOUT 28
VCC3_3
VCC3_3
VCC3_3
VCC12
VCC5_AUDIO
VCC5_AUDIO
C360
0.1UF
12
VR7
2
3
1
GND
+5V
VIN
AC'97 CODEC
U24
AD1819
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_GND
CD_R
MIC1
MIC2
LINE_IN_L
LINE_IN_R
AVDD1
AVSS1
VREF
VREFOUT
AFILT1
AFLIT2
FILT_R
FILT_L
RX3D
CX3D
LINE_OUT_L
LINE_OUT_R
MONO_OUT
AVDD2
LNLVL_OUT_L
NC40
LNLVL_OUT_R
AVSS2
NC43
NC44
CS0
CS1
CHAIN_IN
CHAIN_CLK
C354
0.1UF
12
C358
0.1UF
12
C359
0.1UF
12
C405
0.1UF
12
C410
0.1UF
12
C367
0.1UF
12
C356
22PF
12
C308
0.1UF
12
C361
1UF-TANT
12
C307
1UF-TANT
12
C408
270PF-NPO
12
C409
270PF-NPO
12
C407
0.1UF
1 2
C411
0.1UF
12
C403
10UF
12
C406
10UF
12
R240
0K
1 2
R241
0K
1 2
C412
1UF-TANT
12
C402
1UF-TANT
12
R244
100K
12
R243
0K
1 2
R242
0K
1 2
R239
0K
1 2
C404
10UF-TANT
12
Y3
XTAL
1 2
JP18
1 2
R237
100K
12
L22
1 2
C355
22PF
12