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MD-42HM8 SERIES
10.12. D-Board (6 of 6) Schematic Diagram
R9309
3.3V_L8
R9323
TCK
1k
IC9300
U3
FULL0
TDO_TO_58
R9328
0
IC9300
P3
MUTE
TDO
LATCH
IC9300
A3
LATCH
TMS
SFRST
IC9300
B3
SFRST
SFVRST
IC9300
B2
SFVRST
FPDAT0
IC9300
C3
FPDAT0
FPDAT1
IC9300
D4
FPDAT1
FPCLK
IC9300
E5
FPCLK
31
32
33
3.3V
MA3X152K0L
R9900
4.7k
Q9900
C9900
R9902
50V
B1ABCF000138
100k
0.01u
5V SENSE
TP9940
*D34
TO
C4-BOARD
(C41)
MD-42HM8 SERIES
D-Board (6 of 6) Schematic Diagram
19
20
3.3V
4.7k
R9343
0
3.3V_L8
IC9300
U1
TCK
R9344
0
IC9300
V5
TDI
R9329
R9345
0
IC9300
V4
TDO
10k
R9346
0
IC9300
V3
TMS
C9341
16V
IC9300
U2
TRST
0.1u
R9308
P3V_SCL3
1k
IC9300
T4
SCL
P3V_SDA3
IC9300
T5
SDA
IIC
D9900
21
22
DRVCLKD0
L8DO_DA0
L8DO_DB0
IC9300
E21
DRVCLKD0
IC9300
F21
DOUTDA00
IC9300
E23
DOUTDB00
DRVCLKD1
L8DO_DA1
L8DO_DB1
IC9300
D23
DRVCLKD1
IC9300
F23
DOUTDA01
IC9300
F22
DOUTDB01
DRVCLKD2
L8DO_DA2
L8DO_DB2
IC9300
E20
DRVCLKD2
IC9300
G20
DOUTDA02
IC9300
G21
DOUTDB02
DRVCLKD3
L8DO_DA3
L8DO_DB3
IC9300
D22
DRVCLKD3
IC9300
H21
DOUTDA03
IC9300
H22
DOUTDB03
L8DO_DA4
L8DO_DB4
IC9300
C23
DRVCLKD4
IC9300
J22
DOUTDA04
IC9300
H23
DOUTDB04
L8DO_DA5
L8DO_DB5
IC9300
D21
DRVCLKD5
IC9300
J23
DOUTDA05
IC9300
J20
DOUTDB05
L8DO_DA6
L8DO_DB6
IC9300
K21
DOUTDA06
IC9300
K22
DOUTDB06
DRDLY1
IC9300
B23
DRDLY1
L8DO_DA7
L8DO_DB7
IC9300
L22
DOUTDA07
IC9300
L23
DOUTDB07
L8DO_DA8
L8DO_DB8
IC9300
L19
DOUTDA08
IC9300
L20
DOUTDB08
L8DO_DA9
L8DO_DB9
IC9300
M21
DOUTDA09
IC9300
M22
DOUTDB09
L8DO_DA10
L8DO_DB10
IC9300
N22
DOUTDA10
IC9300
N23
DOUTDB10
L8DO_DA11
L8DO_DB11
IC9300
P23
DOUTDA11
IC9300
N20
DOUTDB11
L8DO_DA12
L8DO_DB12
IC9300
P20
DOUTDA12
IC9300
P21
DOUTDB12
L8DO_DA13
L8DO_DB13
IC9300
R21
DOUTDA13
IC9300
R22
DOUTDB13
L8DO_DA14
L8DO_DB14
IC9300
R19
DOUTDA14
IC9300
T23
DOUTDB14
L8DO_DA15
L8DO_DB15
RESET
IC9300
U23
DOUTDA15
IC9300
T21
DOUTDB15
IC9300
U21
DOUTDA16
IC9300
T20
DOUTDB16
IC9300
W2
ANARST
IC9300
U20
DOUTDA17
IC9300
V22
DOUTDB17
IC9300
W22
DOUTDA18
IC9300
V21
DOUTDB18
IC9300
V2
XRST
IC9300
Y23
DOUTDA19
IC9300
W21
DOUTDB19
IC9300
AA23
DOUTDA20
IC9300
W20
DOUTDB20
IC9300
AB23
DOUTDA21
IC9300
AA22
DOUTDB21
D-BOARD TZTNP01YJSR (6/6)
L8DR_DQ29
L8DR_DQ30
L8DR_DQ31
C9343
16V
0.1u
C9344
16V
L8DR_DQS0
0.1u
L8DR_DQ0
C9345
L8DR_DQ1
16V
0.1u
L8DR_DQ2
3.3V
FL9901
TP9984
J0HABH000013
P5V
G
FL9900
1
3
G
2
J0HABH000013
P5V
TP9982
G
1
3
G
2
*D33
TO
C3-BOARD
(C31)
23
24
44
CA
L8DO_DC0
IC9300
E22
DOUTDC00
L8DO_DC1
IC9300
F20
DOUTDC01
L8DO_DC2
IC9300
G22
DOUTDC02
L8DO_DC3
IC9300
G23
DOUTDC03
L8DO_DC4
IC9300
H20
DOUTDC04
L8DO_DC5
IC9300
J21
DOUTDC05
L8DO_DC6
IC9300
K23
DOUTDC06
L8DO_DC7
IC9300
K20
DOUTDC07
L8DO_DC8
IC9300
L21
DOUTDC08
L8DO_DC9
IC9300
M23
DOUTDC09
L8DO_DC10
IC9300
M20
DOUTDC10
L8DO_DC11
IC9300
N21
DOUTDC11
L8DO_DC12
IC9300
P22
DOUTDC12
L8DO_DC13
IC9300
R23
DOUTDC13
L8DO_DC14
IC9300
R20
DOUTDC14
L8DO_DC15
IC9300
T22
DOUTDC15
IC9300
U22
DOUTDC16
IC9300
V23
DOUTDC17
IC9300
W23
DOUTDC18
IC9300
V20
DOUTDC19
IC9300
Y22
DOUTDC20
IC9300
Y21
DOUTDC21
2.5V_L8
L8DR_AD7
81
50
L8DR_AD6
82
49
L8DR_AD5
83
48
L8DR_AD4
84
DQ27
CKE
47
DQ31
A4
VDDQ
MCL
85
46
VSS
VSS
DQ28
A8/AP
L8DR_AD9
86
45
VDDQ
A9
87
44
N.C
N.C
88
43
N.C
N.C
89
42
N.C
N.C
90
41
N.C
IC9302
N.C
91
40
N.C
N.C
92
39
VSSQ
C3ABQJ000031
N.C
93
38
RFU
N.C
DDR-SDRAM
L8DR_AD11
94
37
C9357
DQS
A11
L8DR_AD10
16V
95
36
VDDQ
A10
0.1u
96
DQ3
BA1
35
VDD
VDD
97
VDDQ
BA0
34
L8DR_AD3
DQ0
A3
DQ4
CS
L8DR_AD2
98
33
99
32
L8DR_AD1
L8DR_AD0
100
31
DRVRST
MD-42HM8 SERIES
D-Board (6 of 6) Schematic Diagram
25
26
CB
TO
D-BOARD
(3/6)
TP9700
Q9700
R9724
100
5V_SENSE
B1ABCF000138
R9725
DRV RST
100k
3.3V
D9901
MA3X152K0L
R9903
4.7k
Q9901
R9905
100k
B1ABCF000138
5V SENSE
C9901
50V
0.01u
TP9983
ZA9001
K4CD01000013
27
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