Circuit - Davicom Semiconductor Inc.

5
4
3
DVDD_33V
DVDD_33V
DVDD_18V
GP4
GP3
GP2
C1
220uF
C2
0.1uF
DVDD_33V
C4
0.1uF
C5
0.1uF
C6
0.1uF
3
2
1
TEST2
C8
0.1uF
C9
0.1uF
C10
0.1uF
C11
220uF
C12
0.1uF
C13
0.1uF
EECK
3
2
1
EEDO
R37
R38
R39
47k
47k
47k
TXD2_1 TXD2_0 Port 2 mode
J17
J16
0
0
MII mode
1
0
reverse MII mode
1
0
RMII mode
1
1
RGMII mode
TXD2_2 (J6)---Port 2 in force mode
MDC (J7)Polarity of IRQ
0:IRQ pin high actice
1:IRQ pin low actice
TXE (J11)
0:Port 2 disable
1:Port 1 disable
CRS2
COL2
RXER2
RXC2
RXDV2
RXD2_3
RXD2_2
RXD2_1
RXD2_0
TEST2
TX1+
TX1-
AVDD_18V
1
DVDD_33V
TXD2_3
GP6
GP5
J3 1
J4 1
J5 1
2 JUMPER
2 JUMPER
2 JUMPER
R5
IO16
IOWAIT
TXD2_0
TXD2_1
J16 1
J17 1
2 JUMPER
2 JUMPER
R6
R36
4.7k
4.7k
TXD2_2
J6 1
2 JUMPER
R33
4.7k
MDC
J7 1
2 JUMPER
R10
4.7k
TXE2
J8 1
2 JUMPER
R11
4.7k
EECS
1.4k/1% R2
HEADER_3
RX1+
RX1-
R34
4.7k
4.7k/NC
Mount R34 use SCLK as system clock
NC:use internal system clock
DVDD_18V
DVDD_33V
AVDD_18V
U3
C17
0.1uF
C19
0.1uF
C20
0.1uF
C21
220uF
C22
0.1uF
C23
0.1uF
VCNTL
VREF
C25
0.1uF
X1
X2
DVDD_33V
L1
AVDD_33V
F.B/120/SO805
2SB1386
VCNTL
B
E
Q1
C DVDD_18V
L2
AVDD_18V
F.B/120/SO805
J15
C15
0.1uF
B
L3
1
TEST_POINT
F.B/120/SO805
J91
R40
2 JUMPER
75k
DVDD_33V
BWLED1
BWLED2
BWLED3
BWLED4
C31
BWLED5
BWLED6
BWLED7
U4
1
2
3
4
EECK
EEDO
EEDI
CS VCC
SK
DC
DI ORG
DO GND
8
7
6
5
0.1uF
93LC46
DM9016
for uP
Interface
TXC2
TXE2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
TXC2
TXE2
VCC3
TXD2_0
TXD2_1
TXD2_2
TXD2_3
DVDD18
MDIO
MDC
GND
PWRST#
EECS
EECK
EEDO
EEDI
DVDD33
(GP3_7) SD31
(GP3_6) SD30
GND
(GP3_5) SD29
(GP3_4) SD28
(GP3_3) SD27
(GP3_2) SD26
DVDD33
(GP3_1) SD25
(GP3_0) SD24
(GP2_7) SD23
(GP2_6) SD22
GND
(GP2_5) SD21
(GP2_4) SD20
TXD2_0
TXD2_1
TXD2_2
TXD2_3
MDIO
MDC
PWRST#
EECS
EECK
EEDO
EEDI
TX0+
TX0RX0+
RX0TX1+
TX1RX1+
RX1-
BWLED[0..7]
BWLED4
BWLED5
BWLED6
BWLED7
SD29
SD28
SD27
SD26
MII Interface
SD25
SD24
SD23
SD22
RXD2_0
RXD2_1
RXD2_2
RXD2_3
RXDV2
RXC2
CRS2
COL2
RXER2
B
RXD2_[0..3]
SD21
SD20
RXD2_[0..3]
RXDV2
RXC2
CRS2
COL2
RXER2
TXD2_[0..3]
MDIO
R35
4.7k
TXD2_[0..3]
TXD2_0
TXD2_1
TXD2_2
TXD2_3
TXE2
TXC2
TXE2
TXC2
X2
X1
2
3
U10
MDIO
MDC
Y1
10uF
SD16
SD17
SD18
SD19
SD14
SD15
SD12
SD13
RESET_IC_(AP1701DW)
SD10
SD11
C32
SD4
SD5
SD6
SD7
SD8
SD9
25MHz/49US
C29
C30
22pF
22pF
CMD
CS#
IOW#
A
PWRST#
IOR#
IRQ
SD0
SD1
SD2
SD3
10k
1
2
3
4
5
6
7
GP0
GP1
GP2
GP3
GP4
GP5
GP6
4
3
A
MDIO
MDC
Davicom Semiconductor Inc.
J14
Title
3 Port Switch + uP Interface Chip
HEADER_7
Size
B
Date:
5
C
LNK0_LED
SPD0_LED
FDX0_LED
LNK1_LED
SPD1_LED
FDX1_LED
2
D1
1N4148
1
R12
1
C
A
PWRST#
CMD
CS#
IOW#
IOR#
IRQ
IO16
IOWAIT
WOL
BWLED[0..7]
BWLED0
BWLED1
BWLED2
BWLED3
SD31
SD30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DVDD_33V
D
LNK0_LED
SPD0_LED
FDX0_LED
LNK1_LED
SPD1_LED
FDX1_LED
3
DVDD_33V
VCNTL
VREF
AVDD33
DVDD33
X1
X2
GND
LNK1_LED
SPD1_LED
FDX1_LED
LNK0_LED
SPD0_LED
FDX0_LED
WOL
GP6
GP5
GP4
GP3
GP2
SCLK
GP1
GP0
BWLED0
DVDD18
BWLED1
BWLED2
BWLED3
BWLED4
GND
BWLED5
BWLED6
BWLED7
SD[00..31]
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD27
SD28
SD29
SD30
SD31
TX0+
TX0RX0+
RX0TX1+
TX1RX1+
RX1-
CMD
CS#
IOW#
DVDD33
IOR#
IRQ
SD0
SD1
SD2
SD3
GND
SD4
SD5
SD6
SD7
SD8
SD9
DVDD33
SD10
SD11
GND
SD12
SD13
DVDD18
SD14
SD15
GND
SD16 (GP2_0)
SD17 (GP2_1)
SD18 (GP2_2)
SD19 (GP2_3)
DVDD33
C27
0.1uF
LNK1_LED
SPD1_LED
FDX1_LED
LNK0_LED
SPD0_LED
FDX0_LED
WOL
GP6
GP5
GP4
GP3
GP2
SCLK
GP1
GP0
BWLED0
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
SD[00..31]
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
TP / LED Interface
BGRESG
BGRES
AVDD33
RX0RX0+
AGND
AGND
TX0TX0+
AVDD18
AVDD33
RX1RX1+
AGND
AGND
TX1TX1+
AVDD18
TEST3
TEST2
TEST1
DVDD33
RXD2_0
RXD2_1
RXD2_2
RXD2_3
RXDV2
GND
RXC2
RXER2
COL2
CRS2
C16
220uF
uP Interface
PWRST#
CMD
CS#
IOW#
IOR#
IRQ
IO16
IOWAIT
WOL
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
AVDD_33V
16-Bit
32-Bit
8-Bit
Reserved
Port 2 force mode
GP2: 0:100M status
1:10M status
GP3: 0:full duplex status
1:half duplex status
GP4: 0:link status
1:not link status
TX0+
TX0-
J12
1:2-Port
0:3-Port
AVDD_33V
EECS
GP4
GP3
GP2
RX0+
RX0-
J12
1.2 Short 3-Port Mode
2.3 Short 2-Port Mode
J13
EECK EEDO
0
0
0
1
1
0
1
1
J13
4.7k
R3
HEADER_3
C
C14
0.1uF
4.7k
4.7k
4.7k
DVDD_33V
J12
D
C7
0.1uF
R7
R8
R9
2
TXD2_3
ISA pin control
J3
0:GP5/6 as normal general purpose pins
1:GP5 as IO16 GP6 as IOWAIT in used
ISA bus only
2
Document Number
Rev
1.0
DM9016_EVB_BOARD
Wednesday, March 18, 2009
Sheet
1
1
of
3
4
U5
AP1117-3.3V
OUT O
IN
OUT
RXDV2
RXC2
CRS2
COL2
RXER2
TXE2
MDC
CRS2
COL2
TXD2_3
TXD2_2
TXD2_1
TXD2_0
TXE2
TXC2
C
IOW#
IOR#
IO16
RXER2
RXC2
RXDV2
RXD2_0
RXD2_1
RXD2_2
RXD2_3
MDC
MDIO
IOWAIT
CS#
CMD
IRQ
PWRST#
B
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD27
SD28
SD29
SD30
SD31
WOL
SD[00..31]
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DVDD_5V
DVDD_5V
DGND
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
MDIO
MDC
HEADER_20X2
HEADER_16X2
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
JP2
J11
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PWRST#
CMD
CS#
IOW#
IOR#
IRQ
IO16
IOWAIT
WOL
HEADER_16
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
PWRST#
CMD
CS#
IOW#
IOR#
IRQ
IO16
IOWAIT
WOL
HEADER_16X2
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
JP1
JP4
TXE2
TXC2
SD[00..31]
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD27
SD28
SD29
SD30
SD31
A
C34
0.1uF
TXD2_[0..3]
uP Interface
B
C33
220uF
DVDD_5V
MDIO
MDC
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
D
4
DVDD_33V
DVDD_33V
DVDD_33V
DGND
DGND
DGND
DVDD_5V
DVDD_5V
TXD2_0
TXD2_1
TXD2_2
TXD2_3
TXE2
TXC2
C
RXD2_[0..3]
I
TXD2_[0..3]
1
DVDD_33V
G
D
RXD2_0
RXD2_1
RXD2_2
RXD2_3
RXDV2
RXC2
CRS2
COL2
RXER2
DVDD_5V
GND
RXD2_[0..3]
2
RXD2_0
RXD2_1
RXD2_2
RXD2_3
CRS2
COL2
RXDV2
RXER2
RXC2
TXC2
TXD2_0
TXD2_1
TXD2_2
TXD2_3
MDIO
MII Interface
3
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
5
A
Davicom Semiconductor Inc.
Title
3 Port Switch + uP Interface Chip
Size
A
Date:
5
4
3
Document Number
Rev
1.0
DM9016_EVB_BOARD
Wednesday, March 18, 2009
2
Sheet
2
of
1
3
5
4
3
TP / LED Interface
U6
TX0TX0+
RX+
NC
RXMCT
NC
TX+
NC
TX-
JP3 RJ-45_LED
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
MAGCOM_HS9024
R13
R14
49.9/1%
R15
R16
49.9/1%
49.9/1%
C36
0.1uF
BWLED[0..7]
D
49.9/1%
LED1+
LED1-
RX0+
RDNC
RD+
NC
CT
TDNC
TD+
14
13
1
2
3
4
5
6
7
8
LED2+
LED2-
RX0-
LNK0_LED
SPD0_LED
FDX0_LED
LNK1_LED
SPD1_LED
FDX1_LED
BWLED[0..7]
BWLED0
BWLED1
BWLED2
BWLED3
AVDD_18V
TX0+
TX0RX0+
RX0TX1+
TX1RX1+
RX1-
LNK0_LED
SPD0_LED
FDX0_LED
LNK1_LED
SPD1_LED
FDX1_LED
1
16
15
D
TX0+
TX0RX0+
RX0TX1+
TX1RX1+
RX1-
2
R17 R18 R19
75/1% 75/1% 75/1%
C35
C37
0.1uF
C38
0.1uF
BWLED4
BWLED5
BWLED6
BWLED7
0.01uF/2KV
RJ45_SPD
RJ45_LINK
R20
R21
512
512
U2A
74HC04
C
C
SPD0_LED
1
2
U2B
LNK0_LED
3
4
DVDD_33V
R22 330
LNK0_LED
SPD0_LED
FDX0_LED
C D3
C D2
LEDA
C D4
LEDA
C D6
C D5
LEDA
C D7
LEDA
LEDA
4
3
2
1
5
6
7
8
74HC04
AVDD_18V
R23 330
LNK1_LED
SPD1_LED
FDX1_LED
LEDA
4
3
2
1
RX1-
1
2
3
4
5
6
7
8
RX1+
TX1TX1+
DVDD_33V
C D11
C D8
LEDA
C D10
LEDA
LEDA
LEDA
4
3
2
1
R24
5
6
7
8
49.9/1%
R32 330
BWLED3
BWLED2
BWLED1
BWLED0
C D13
C D15
C D12
LEDA
C D14
LEDA
LEDA
LEDA
4
3
2
1
5
6
7
8
R25
R26
49.9/1%
49.9/1%
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
B
C40
0.1uF
R29 R30 R31
75/1% 75/1% 75/1%
C39
49.9/1%
C41
0.1uF
C42
0.1uF
0.01uF/2KV
C43
A
Davicom Semiconductor Inc.
0.1uF
Title
C44
3 Port Switch + uP Interface Chip
Size
A
0.1uF
Date:
4
RXNC
RX+
MCT
NC
TXNC
TX+
R27
A
5
RDNC
RD+
NC
CT
TDNC
TD+
MAGCOM_HS9016
R28 330
C D9
JP4 RJ-45
U7
5
6
7
8
B
BWLED7
BWLED6
BWLED5
BWLED4
MAGCOM HS-9016, HS-9024
DELTA LFE8563-DC, LFE8563T-DC
3
Document Number
Rev
1.0
DM9016_EVB_BOARD
Wednesday, March 18, 2009
2
Sheet
3
of
1
3