HCD-CZ1/NAS-CZ1
34
34
HCD-CZ1/NAS-CZ1
6-7. SCHEMATIC DIAGRAM – ETHER BOARD –
R571
R572
D505
C559
R519
C556
FB510
FB508
C558
C553
C554
C
555
C550
C551
C552
C546
C548
C549
TP511
TP512
TP513
TP514
TP515
TP516
C527
R529
R
559
R
561
C544
D502
D501
FB515
FB516
CN501
FB517
FB518
FB519
FB520
FB521
R541
R540
C567
C568
C569
R531
R5
42
C564
C563
IC505
TP531
R525
R523
R522
R524
R521
C566
C565
C562
D504
D503
C572
FB505
FB511
FB509
C530
C531
C510
C509
C508
C507
C571
C543
C542
C547
R528
C537
C540
R539
R538
IC506
C532
C533
X503
C539
C538
R532
R518
C541
TP517
TP518
TP519
TP520
TP521
TP522
TP523
TP524
TP525
R545
R546
R526
R527
C534
R548
FB513
FB512
FB507
FB506
C557
R533
R517
X
502
FB504
FB503
C524
C523
C522
C528
C529
C525
C517
R510
FB502
R509
C516
X501
C513
C512
C511
R513
C520
R512
R514
TP501
TP503
C515
R534
R511
C519
D514
D513
D512
D511
R503
R504
R502
R501
R507
R508
R505
R506
C503
C501
C504
C518
R573
R574
TP502
C514
TP509
TP508
TP507
TP506
TP505
TP504
C545
EP501
C505
J501
T501
R554
R551
R553
R552
IC503
IC504
D506
R537
C535
C536
75
75
1SS355
0.1
10k
10
16V
0
0
47
6.3V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10k
R530
100
47
47
0.1
1SS355
1SS355
15P
100
100
0.1
0.1
10
16V
0
10
0.1
10
16V
100
100
100
100
0
0.1
10
16V
0.1
1SS355
1SS355
0.1
0
0
0.1
10
16V
0.1
100
6.3V
0.1
100
6.3V
0.1
47 6.3V
0.1
0.001
10k
0.1
0.1
100
100
BA25BC0FP-E2
0.1
100
6.3V
11.2896MHz
18p
18p
1k
1M
0.1
4.7k
4.7k
47
47
0.1
10k
0.1
560
1M
24.576M
H
z
0
0
10
16V
0.1
100
6.3V
0.1
0.1
0.1
10k
0
680
0.1
25MHz
10p
10p
0.1
10k
0.1
10k
10k
100
6.3V
13k
13k
0.1
DAN217-T14
DAN217
-T14
DAN217
-T14
DAN217
-T14
100
100
100
100
100
100
100
100
0.1
0.1
0.1
0.1
75
75
0.001
2kV
0.1
100
6.3V
8P
H1260
0
0
10k
10k
MSM56V16160F-8TK
-FM1
MBM29LV800BA-70P
1SS355
1k
10p
10p
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
MA16
MA17
MA18
MA19
ROMCS
WE
OE
MA1
MA17
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
ROMCS
OE
MA2
MA3
MA4
MA5
MA6
MA7
MA8
WE
MA9
MA10
MA11
MA12
MA13
MA14
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
WE
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA19
MA18
MA16
MA15
(CHASSIS)
(CHASSIS)
TXD+
TXD-
RXD+
NC
NC
RXD-
NC
N
C
LED1+
LED1-
LED2+
LED2-
CHASSIS_GND
TD+
TCT
TD-
NC
NC
RD+
RCT
RD-
TX+
CM
T
TX-
NC
NC
RX+
CT
RX-
ETHER-GND
D-GND
D-GND
IICCLK
IICDATA
PDOWN
NRESET
D-GND
A3.3V
A-GND
LOUT
DA-GND
ROUT
DA-GND
(ETHERNET)
PULSE
TRANSFORMER
SD-RAM
FLASH MEMORY
+2.5V REGULATOR
ETHER+3.3V
D/A CONVERTER
•
See page 45 for Waveforms.
•
See page 49 for IC Block Diagrams.
•
See page 50 for IC Pin Function Description.
w w w . x i a o y u 1 6 3 . c o m
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T E L
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9
4
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9
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6
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299