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TC-P42GT30A
12.16. A Board Schematic Diagram - (14/20)
ETHER_PHY
PEAKS-SLD2
P_MII_TXCLK
GUARD_CLK
P_MII_TXCLK
R8655 56
AE_MII_TXD0
P_MII_TXD0
R8656 56
AE_MII_TXD1
P_MII_TXD1
R8657 56
AE_MII_TXD2
P_MII_TXD2
R8658 56
AE_MII_TXD3
P_MII_TXD3
R8659 56
AE_MII_TXEN
P_MII_TXEN
GUARD_CLK
P_MII_RXCLK
P_MII_RXCLK
P_MII_RXD0
P_MII_RXD1
P_MII_RXD2
P_MII_RXD3
P_MII_RXDV
P_MII_RXER
P_MII_COL
P_MII_CRS
C8657
50V
47p
C8654
50V
C
C8655
C8656
47p
SUB3.3V
47p
47p
50V
50V
R8606
4.7k
R8607
4.7k
R8660 56
P_MDC
R8665 56
P_MDIO
P_MDIO_INTL
P_MDIO_INTL
VJ8627
P_PHYRSTL
S
SD_CARD
SUB3.3V
R8642
0
PEAKS-SLD2
R8625
56
P_SDDAT2
R8624
56
P_SDDAT3
R8628
56
P_SDCMD
R8629
56
P_SDCLK
R8627
56
P_SDDAT0
R8626
56
P_SDDAT1
P_SDCD
P_SDWP
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SUB3.3V
L8600
J0JHC0000045
L8601
VJUMP1608-P
P
C
C
C
C8663
C8664
C8662
1000p
1000p
1000p
50V
50V
50V
C8603
10u 10V
P_MII_RXD0
VDDIO
25
C8604
NC
P_MII_RXD1
P_MII_RXDV
0.1u
16V
26
R8648
56
RXDV/CONFIG2
P_MII_RXCLK
27
R8649
56
P_MII_RXD2
RXC/B-CAST_OFF
P_MII_RXER
28
R8650
C8605
56
RXER/ISO
P_MII_RXD3
C8660
C8665
0.1u
29
47p
47p
GND
KSZ8051MLL TR
C
C
16V
30
50V
50V
P_MII_RXDV
VDD_1.2
C1CB00003491
P_MDIO_INTL
31
R8651
56
IC8601
INTRP/NAND_Tree#
P_MII_TXCLK
P_MII_RXER
R8652
56
32
TXC
AE_MII_TXEN
33
P_MII_COL
TXEN
AE_MII_TXD0
34
TXD0
AE_MII_TXD1
35
P_MII_CRS
TXD1
36
C
C
AE_MDC
AE_MDIO
AE_PHYRSTL
SD_REG
SD_PWR_ON
P_PORT26
L:OFF/H:ON
R8622
10k
SD3.3V
R8621
SD_COIN_DET
P_XIRQ4
7
1k
C8634
10u
C8633
10V
C
10u
10V
XIRQ4
PORT37
Vcc ON
H
Normal
Vcc OFF
L
Over Current
VDDSD18V33V
SUB3.3V
VDDSD18V33V
VJ8644
P
R8630
10k
D1HG1038A002
TP8617
R8632
EXB28V560JX
C
TP8605
SDDAT2
TP8604
SDDAT3
SDCMD
TP8608
R8636
R8641
TP8610
SDCLK
22
0
1.6 x 0.8
TP8609
GND
SDDAT0
TP8607
SDDAT1
TP8606
SDCD
TP8612
SDWP
TP8614
R8634
EXB28V560JX
C8637
C8636
1000p
1000p
50V
50V
C
X8600
H0J250500109
25M
C
R8610 220
L8606
P
VJUMP1608-P
L8602
P
VJUMP1608-P
C
TXP
12
TP8600
TXM
11
R8611
R8613
RXP
10
49.9
49.9
TP8601
RXM
1%
9
C8616
1%
10u 10V
NC
8
VDDA_3.3
C8609
7
16V
C8613
0.1u
TP8602
NC
16V 0.1u
6
C8610
NC
0.1u
16V
C8612
C
5
TP8603
16V
VDD_1.2
C8611
0.1u
4
16V
0.1u
GND
3
GND
C8615
2
10V
GND
10u
1
R8612
R8614
49.9
49.9
1%
1%
C8614
16V 0.1u
C
C
SUB3.3V
R8620
4.7k
D8600
B0JCCE000008
SUB5V
VOUT
VIN
C8635
C8632
0.1u
10u
16V
VSS
10V
ON/OFF
NC
C
C
C8631
0.1u
16V
C
IC8602
C0DBAGF00030
VJ8636
K1NA09E00121
1554787-1
JK8650
9
SDDAT2
1
SDDAT3
2
SDCMD
3
GND
4
3.3V
5
SDCLK
6
GND
7
SDDAT0
8
SDDAT1
SDCD
D.SW
10
11
SDWP
W.P.
12
VJ8639
C
58
L8612
R8646
J0ZZB0000083
ACM2520-102-2P-T002
C8618
10V
0
10u
C
TX+
1
12
TX-
2
11
3
10
4
9
5
8
RX+
RX-
6
7
C8617
C8644
L8611
0.1u
16V
T8301
J0ZZB0000083
0.1u
G5BYC0000015
16V
C
C
ACM2520-102-2P-T002
J0ZZB0000083
C8351
1000p
2kV
C
TX+
1
TX-
2
RX+
3
4
5
RX-
6
7
8
JK8301
K2LC108E0014
L8613
C
1
2
1
2
4
3
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