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7.
Circuit Diagrams and PWB Layouts
FEBE: BE Supply, Reset, UART, Encorder I2S Clock Source Switch
GATE-H
PWRGD
VFB
C
C
V
COMP
GATE-L
PGDELAY
D
N
G
EN
EN
EN
EN
I975 I11
I976 A8
I977 A8
I978 A9
I979 C9
I980 B8
F969 H4
F970 H4
F971 H7
F972 I4
F973 I4
F974 I7
F975 I7
F976 H7
I950 A3
I951 A4
I953 B3
I954 B4
I955 C4
I956 C3
I957 D4
I958 D3
I959 D9
I960 E3
I961 F3
I962 F8
I963 G11
I964 G10
I965 G8
I966 G8
I967 G8
I968 H11
I969 H12
I970 H11
I971 H9
I972 I10
I973 H8
I974 H8
7923-1 C3
7923-2 E3
7923-3 E3
7923-4 D3
7924-1 F9
7924-2 E10
7924-3 E9
7924-4 F10
7926 A2
7927-1 G11
7928-2 H11
7929 H10
7950-1 A9
7950-2 C8
F935 C11
F950 B10
F951 B10
F952 B10
F954 B10
F956 E4
F957 G10
F958 G10
F959 G4
F960 G7
F961 H7
F962 H4
F963 H4
F964 H7
F965 H4
F966 H7
F967 H4
F968 H7
3988 D3
3989 E8
3990 E3
3991 F3
3992 G11
3993 G3
3994 G2
3995 G3
3996 H3
3997 H3
3998 H3
3999 H3
4905 A4
4906 C3
4909 F10
4915 G4
4917 H3
4919 H8
4922 H8
4923 H8
5927 B5
5928 D9
5929 G11
5930 G10
5931 H12
5932 G9
5933 H9
5934 H9
5935 I9
5936 H9
6900 A3
6901 A3
D
R
A
O
B
G
O
L
A
N
A
SLF 10145
SERVICE INTERFACE
%
1
1%
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
0010 I13
1903 B11
1904 G9
1905 G7
1906 G8
1907 H4
1908 H8
1909 I7
2838 H12
2839 I10
2840 G8
ENCODER I2S CLOCK SOURCE SWITCH
D
R
A
O
B
G
O
L
A
N
A
SUPPLY
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
ANALOG BOARD INTERFACE
RESET
2841 H8
2842 H8
2843 I8
2844 I8
2845 I10
2846 I9
2847 H10
2860 I7
2861 I7
2990 B10
2991 A2
2992 A4
2993 B3
2995 B4
2996 B4
2998 D9
2999 G11
3078 I3
3079 I2
3080 I11
3081 I11
3082 C4
3086 I3
3087 G3
3969 A9
3970 B9
3971 A8
3972 A3
3973 A10
3974 B8
n
0
0
1
8
9
9
2
3975 C9
3976 B3
3977 B8
3978 C9
3979 C8
3980 C3
3981 C3
3984 C3
3987 D2
OPTION
N
OI
T
P
O
N
OI
T
P
O
OPTION
OPTION
N
OI
T
P
O
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
F976
5934
5933
4
7
9
F
F964
F975
1
7
9
F
4919
F973
4923
4922
F972
10u
F970
I965
5931
2
3
4
5
6
B4B-PH-SM3-TBT
1909
1
7 8
2
1
F958
7927-1
STS5DNF20V
I969
I968
4K7
3991
I980
I974
I973
6
9
9
2
n
0
0
1
4
1
8
7923-3
74LVC08AD
9
10
7
2990
1n5
3984
4K7
I970
I964
5936
1
7
9I
I972
F950
F956
10K
3979
3082
330R
K
0
1
7
7
9
3
3
2
1
7
NCP1570D
7929
4
5
6
8
0
K
1
9
6
9
3
I979
I950
4905
4K7
3971
7
K
4
1
8
9
3
5932
7
8
0
3
R
0
0
1
2842
100n
2840
100n
2843
100n
2841
100n
100R
3993
4K7
3976
9
7
0
3
7
K
4
8
7924-3
74LVC125APW
9
7
10
4
1
4
5
6
7
8
9
13
14
1
10
11
12
2
3
B12B-PH-SM3-TBT
1905
5935
I976
3975
100R
10K
I954
3973
I953
I951
I957
8
9
FMN
1
10
2
3
4
5
6
7
1907
5
K
1
0
8
0
3
1K5
3081
5930
F954
2844
100n
F957
F951
F952
4K7
3998
n
0
0
1
5
9
9
2
5927
0
1
B
S
6
7
S
P
1
1
0
9
6
0
1
B
S
6
7
S
P
1
0
0
9
6
3990
4K7
I975
4K7
3987
I963
15K
3974
p
0
0
1
5
4
8
2
100n
2847
4
1
6
I961
74LVC125APW
7924-2
5
7
4
3994
4K7
2
7
1
4
1
3
7924-1
74LVC125APW
1904
1000mA F
1906
1
2
1
74
3
F
1000mA
1
OUTP
7923-1
74LVC08AD
5
CD
3
GND
2
INP
NC
4
3086
7926
NCP303LSN29
100R
7
1
9
4
100R
3995
3996
4
1
6
100R
7923-2
74LVC08AD
4
5
7
F960
5
3
4
0010
Hole 4.0 mm with Cu 8.0 mm
BC847BS
7950-2
7
13
4
1
11
74LVC125APW
7924-4
12
F959
100R
3078
3978
6K8
I977
I959
I962
p
0
7
4
2
9
9
2
100R
3997
6
4
8
2
n
0
7
4
2861
100n
100n
2860
4K7
3988
F935
I958
I960
2
7
9
3
7
K
4
1
9
9
2
n
2
2
3970
4K7
4
5
6
7
B7B-PH-SM3-TBT
1903
1
2
3
4909
I956
7923-4
13
12
1
74
11
F969
74LVC08AD
5
1
9
4
3999
100R
F963
F962
6
4
3
STS5DNF20V
7928-2
5
1908
1000mA F
I955
V
6
1
V
6
1
u
0
0
1
8
3
8
2
9
9
9
2
u
0
0
1
F967
F965
4906
2993
22p
0
8
9
3
7
K
4
I967
I966
5928
3992
10K
F968
F966
F961
5929
2
6
1
9
3
8
2
n
0
1
7950-1
BC847BS
9
8
9
3
K
0
1
I978
+5VS
+12VS
+5Vdig
+5Vdig
RXD0
SCKE_IN
WSE_IN
FSCLK012_OUT
FSCLKE_IN
RESET_IDEn
+1V8
+5Vdig
+12Vdig
+12VS
MPIO26_ADC_FWSCLK012_OE
FSCLKE_IN_PNX
WS012_OUT
VDD_PLL_BUF
SCK012_OUT
VDD_PLL_BUF
VDD_PLL_BUF
VDD_PLL_BUF
+3V3dig
+5VS
+12Vdig
-5Vdig
SDA0
SCL0
T
E
S
E
R
_
G
O
L
A
N
A
RESET_1394n
MPIO20_FURORE_RESETn
VIP_RESETn
A
T
NI
_
1
OI
P
M
TXD3
+3V3dig
+3V3dig
MPIO25_ADC_FSCLKE_OE
VDD_PLL_BUF
VDD_PLL_BUF
+3V3dig
VDD_PLL_BUF
0
T
R
A
U
+5Vdig
+3V3dig
GI
D
_
T
E
S
E
RI
RTS3
MPIO17_ANA_WE_LV
VIP_FB
UART1
CTS3
RXD3
IRESET_DIG
MPIO31_SERVICE_MODE_FAST
PNX7100_RESETn
EJTAG_RESETn
ANALOG_RESET
TXD_OUT
TXD0
RXD_IN
MPIO19_CTL_SERVICE
+5Vdig
+3V3dig
RESETn
+3V3dig
+3V3_RES
MPIO14_IEEE1394_RESETn
MPIO13_IDE1_RESETn
PNX7100_SYS_RESETn
1.5V
1V
IC7929 pin 5
IC7929 pin 6
TR20046_002.eps
30062004
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