Table of Contents
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5
MAIN BOARD 3
D5V
R2
R4
1K
1K
DRVRST-
DRVRST-
RP20
ATDD7
4
D
ATDD6
3
ATDD5
2
ATDD4
1
ATDD3
4
ATDD2
3
ATDD1
2
ATDD0
1
RP19
ATDMARQ
ATDMARQ
ATIOW-
ATIOW-
ATIOR-
ATIOR-
1 5
ATIORDY
ATIORDY
ATDMACK-
ATDMACK-
ATINTRQ
ATINTRQ
ATDA1
ATDA1
ATDA0
ATDA0
ATCS0-
ATCS0-
R58
22R
R11
R58
NM
5.6K
N O T U S E
D5V
C
U10 74F125
ATASEL
1
14
A0
VCC
2
13
ATCS0-
B0
A2
ATCCS0-
3
12
O0
B2
CS_SEL1
4
11
A1
O2
5
10
B1
A3
ATACS0-
6
9
O1
B3
7
8
GND O3
C208
104
D5V
U9 TC7SO4F
1
5
NC
VCC
ATASEL
2
ATASEL
A
3
4
GND
Y
R141
4.7K
C207
104
B
D5V
ATCCS0-
R142
4.7K
ATCCS1-
R143
4.7K
ATACS0-
R144
4.7K
ATACS1-
R145
4.7K
A
5
4
HDD/ATAPI DRIVE I/F
R88
1K
ATDD[0..15]
JP3 HEADER 20X2
RP6
22R
DRVRST-
1
2
ATCDD7
ATCDD8
5
8
3
4
ATCDD6
ATCDD9
6
7
5
6
ATCDD5
ATCDD10
7
6
7
8
ATCDD4
ATCDD11
8
5
9
10
ATCDD3
ATCDD12
5
8
11
12
ATCDD2
ATCDD13
6
7
13
14
ATCDD1
ATCDD14
7
6
15
16
ATCDD0
ATCDD15
8
5
17
18
22R
RP4
19
20
22R
ATCDMARQ
1
8
21
22
ATCDIOW-
2
7
23
24
RP5
ATCDIOR-
3
6
25
26
ATIORDY
ATCIORDY
R78
0R
4
5
27
28
ATDMACK-
ATCDMACK-
1
8
29
30
ATCINTRQ
2
7
31
32
ATCDA1
3
6
33
34
ATCDA0
ATCDA2
R7
22R
4
5
35
36
ATCCS1-
R56
22R
RP1
37
38
22R
39
40
R58
NM
DASP-
R58 NM
ATDD0
ATASEL
ATDD1
ATDD2
ATCS1-
ATDD3
ATCCS1-
CS_SEL1
ATDD4
ATDD5
ATACS1-
ATDD6
ATDD7
ATDD8
ATDD9
ATDD10
ATDD11
ATDD12
ATDD13
ATDD14
ATDD15
CS_SEL1
ATDA2
ATDA1
ATDA0
ATAINTRQ
ATIORDY
DRVRST-
ATDMACK-
ATDMARQ
ATIOW-
ATIOR-
4
3
22R
ATDD8
1
ATDD9
2
ATDD10
3
ATDD11
4
ATDD12
1
ATDD13
2
ATDD14
3
4
22R
ATDD15
1 4
ATDD[0..15]
1 6
ATDA2
ATDA2
ATCS1-
ATCS1-
U8
1
8
27
HD0
2
7
24
HD1
3
6
RP22
22
HD2
4
5
33R
18
HD3
1
8
15
HD4
2
7
RP23
13
HD5
33R
3
6
10
HD6
4
5
5
HD7
1
8
9
HD8
2
7
11
HD9
RP24
3
6
14
HD10
33R
4
5
17
HD11
1
8
19
HD12
2
7
23
HD13
RP25
3
6
26
HD14
33R
4
5
28
HD15
ATDA2
R146
33R
44
HA2
ATDA1
R147
33R
43
HA1
ATDA0
R148
33R
42
HA0
ATACS1-
R149
33R
47
HCS1
ATACS0-
R150
33R
46
HCS0
ATAINTRQ
R151
82R
37
HIRQ
ATIORDY
R152
82R
35
HIORDY
DRVRST-
R153
33R
4
HRST
ATDMACK
R154
33R
36
HDMACK
ATDMARQ-
R155
82R
30
HDMARQ
ATDIOW-
R156
33R
31
HIOW
ATDIOR-
R157
33R
32
HIOR
38
HIOIS16
R158
20K
51
IOP0/HINT
R159
10K
40
HPDIAG
R160
10K
49
HDASP
D5V
D33V
- 54 -
3
2
D33V
D33V
D33V
D5V
D5V
P33V
P33V
GND
N O T U S E
D33v
D5V
C211
C212
C213
C214
C215
+
C216
C217
C218
C219
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10uF/16V
0.1uF
0.1uF
0.1uF
SDCLK0
MSCLK0
R172
R173
NM
0
72
DD0
FD0/ATD0
73
DD1
FD1/ATD1
75
DD2
MS_BS/FD2/ATD2
76
DD3
FD3/ATD3
77
DD4
FD4/ATD4
80
DD5
FD5/ATD5
DD6
81
FD6/ATD6
DD7
82
FD7/ATD7
84
I32_RXDATD8
85
I32_TXDATD8
DD10
86
MDAT3/ATD10
DD11
87
MDAT2/ATD11
DD12
89
MDAT1/ATD12
90
ATD13
DD14
91
MCMD/ATD14
DD15
92
MDAT0/ATD15
105
FCLE/AT_WE
124
AT_IRQ
116
AT_REQ/FCE1
114
AT_DMARQ
111
AT_IORDY
109
FWP/AT_RST
95
AT_CE1
96
AT_CE2
nDIOW
102
AT_IOW/FWE
nDIOR
101
AT_IOR/FRD
nDOE
99
AT_OE/FALE
120
AT_A0
119
AT_A1
118
AT_A2
115
AT_A3
113
AT_A4
110
AT_A5
107
AT_A6
106
AT_A7
R169
OPEN
97
AT_A8
R170
100K
63
AT_A9/IROMCS
R171
100K
62
AT_A10/DIS_IMP
D33V
0
C211
0.1uF
R167
D33V
0
470
FRDY
M/S_SEL
ALL_CD
nFCE0
R168
NM
JPIOP4
DS_WP
SDIO
2
1
P33V
FB10
10uH
+
C220
10uF/16V
D33V
D33V
CON1
37
GND
MCLK1
36
MS8_SCLK
35
MS7_REV2
ALL_CD
34
MS6_INS
33
SM5_RSV1
SDIO
32
MS4_SDIO
DD2
31
MS2_BS
30
VCC
29
SM_CD
DS_WP
28
SM_WP
nFCE0
27
SM21_CE
nDWE
26
SM2_CLE
nDIOR
25
SM20_RE
nDOE
24
SM3_ALE
FRDY
23
SM19_BSY
nDIOW
22
SM4_WE
21
SM5_WP
20
SM17_LVD
DD0
19
SM6_D0
DD7
18
SM16_D7
DD1
17
SM14_D5
DD6
16
SM7_D1
DD2
15
SM15_D6
DD5
14
SM8_D2
DD3
13
SM9-D3
DD4
12
SM13_D4
11
SM11_CD
10
VCC
DD11
09
SD9_DAT2
DD10
08
SD1_DAT3
DD14
07
SD2_CMD
SDCLK0
06
SD5_CLK
DD15
05
SD7_DAT0
DD12
04
SD8_DAT1
03
SD_WP
02
SD_CD
01
GND
CON37X1
D33V
DS_WP
R175
10K
DD12
R176
10K
DD15
R177
10K
DD14
R178
10K
DD10
R179
10K
DD11
R180
10K
M/S SEL
1
D
C
B
A
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