1:1
75
C8
C7
C6
C3
C5
C4
C2
C1
1:1
2kV/1000pF
RMII_TXD0
RMII_TXD1
RMII_TXEN
RMII_CRSDV
MDIO_CLK
MDIO_D
RMII_RXD1
RMII_RXD0
RMII_CRSDV
MDIO_D
RMII_RXER
RMII_TXD1
MDIO_CLK
RMII_TXEN
RMII_TXD0
VCC_1USB1.8V
RMII_RXD0
RMII_RXD1
RMII_RXER
VCC_1USB3.3V
VCC_0USB1 8V
VCC_0USB3.3V
RMII_50MHz
VD
D_
ET
HD
3.
3V
VDD_USB3.3V
VD
D_
US
B3
.3
V
U
USB0_D-
+1
.8
VH
D
AC
P_
RS
T
+3.3VNET
USB_FS_D-
+5.2VHD
ARM_MISO
ARM_CLK
AR
M_
CL
K
RST
RXD
TXD
ARM_RST
UART1_TXD
UART1_RXD
ARM_MOSI
VDD_CORE1 3V
ETH_INT
VDD_MPU3 3V
VD
D_
US
B1
8V
VDD_USB3 3V
VDD_1 3V
+3 3VHD
NETPOWER
VD
D_
MP
U3
.3
V
VDD_MPU3.3V
NETPOWER
NETPOWER
ARM_MOSI
ARM_MISO
ARM_CLK
USB1_OC_DET
I2
C1
_S
CL
I2
C1
_S
DA
VDD_VBUS0_5V
STBPOWER2
USB0_VBUSEN
+5.2VHD
I2C0_SCL
I2C0_SDA
GNDDG
GNDDG
GNDDG
NETPOWER
RMII_50MHz
USBDM1
USBDP1
USBDM0
USBDP0
GNDDG
RX-
RX+
TX-
TX+
VD
D_
MP
U3
.3
V
VDD_CORE1.3V
+1
.8
VH
D
+5
.2
VH
D
+5.2VHD
VD
D_
US
B3
.3
V
+3
.3
VH
D
VDD_MPU3.3V
VD
D_
US
B3
.3
V
VD
D_
MP
U3
.3
V
GNDDG
GNDDG
GNDSH
GNDSH
GNDSH
+3
.3
VN
ET
NETPOWER
1:C10;2:J2;2:M2;6:O3;L3
ARM_MOSI
1:M1
ARM_MISO
1:M1
ARM_CLK
1:M1
ETH_INT
6:T4
AR
M_
RS
T
1:
M2
;7
:L
4
USB1 OC_DET
F3
USB1_OC DET
L5
NETPOWER
1:C10;2:J2;2:M2;6:O3;A1
TP85
TP
13
4
TP
13
3
TP
13
2
TP
13
1
TP
13
0
TP97
TP83
TP91
TP86
TP87
TP80
TP118
TP30
TP116
TP98
TP79
TP88
TP84
TP
81
TP82
TP92
TP89
TP95
TP115
TP39
STBPOWER2
1:C10;2:M2;4:O4;6:O3;6:R13;9:B4;9:B6
GNDDG
TP3315
Q3104
TPD2E001DRLR
NM
VCC
1
NC
2
IO1
3
GND 4
IO2 5
Q3101
TPD2E001DRLR
NM
VCC
1
NC
2
IO1
3
GND 4
IO2 5
Q3107
BU33TD3WG-TR
VIN
1
GND
2
STBY
3
NC 4
VOUT 5
Q3106
BU33TD3WG-TR
VIN
1
GND
2
STBY
3
NC 4
VOUT 5
Q3108
KSZ8051RNL(REVA2)
GND
1
VDD_1.2 2
VDDA_3.3 3
RXM 4
RXP 5
TXM 6
TXP 7
XO 8
XI
9
RE
XT
10
MD
IO
11
MD
C
12
PH
YA
D0
13
PH
YA
D1
14
RX
D1
/P
HY
AD
2
15
RX
D0
/D
UP
LE
X
16
VDDIO
17
CRS_DV/CONFIG2
18
REF_CLK/B-CAST_OFF
19
RXER/ISO
20
INTRP/NAND_Tree#
21
NC1
22
TXEN
23
TXD0
24
TX
D1
25
NC
2
26
NC
3
27
CO
NF
IG
0
28
CO
NF
IG
1
29
LE
D0
/N
WA
YE
N
30
LE
D1
/S
PE
ED
31
RS
T#
32
ePad
33
Q3120
FP6861C-B1AS5CTR
VOUT 1
GND 2
OC 3
EN
4
VIN
5
Q3121
FP6861C-B1AS5CTR
VOUT 1
GND 2
OC 3
EN
4
VIN
5
Q3109
S-13A1A13-U5T1U3
ON/OFF 1
GND 2
SSC 3
VIN
4
VOUT
5
Q3001
D830K013DZKB456
SPI0_SOMI0/BOOT0
R6
SPI0_SIMO0/BOOT1
P6
SPI0_CLK/BOOT2
T5
SPI0_SCS/BOOT4
N4
SPI1_SOMI0/BOOT5
P5
SPI1_SIMO0/BOOT6
N5
SPI1_CLK/BOOT7
T6
I2C0_SDA/BOOT8
R3
I2C0_SCL/BOOT9
P3
UART2_RXD/GPIO5_12
R4
UART2_TXD/GPIO5_13
P4
UART1_RXD
C6
UART1_TXD
D6
RMII_MHZ_50_CLK/BOOT11
A4
RMII_TXD0
B8
RMII_TXD1
C8
RMII_TXEN
D8
RMII_CRS_DV
A7
RMII_RXD0
B7
RMII_RXD1
C7
RMII_RXER
D7
MDIO_CLK
A6
MDIO_D
B6
USB1_DP A3
USB1_DM B3
USB1_VDDA18 C2
USB1_VDDA33 C1
USB0_VSSA F3
USB0_VDDA12 C3
USB0_VDDA18 E3
USB0_VSSA33 H4
USB0_VDDA33 H5
USB0_ID D2
USB0_DRVVBUS E4
USB0_VBUS D3
USB0_DP F4
USB0_DM G4
Q3001
D830K013DZKB456
DVDD1
B16
DVDD2
E12
DVDD3
E9
DVDD4
E8
DVDD5
E5
DVDD6
F12
DVDD7
F11
DVDD8
F5
DVDD9
G12
DVDD10
G5
DVDD11
K12
DVDD12
K5
DVDD13
L12
DVDD14
L11
DVDD15
L5
DVDD16
M12
DVDD17
M9
DVDD18
M8
DVDD19
M5
DVDD20
R16
DVDD21
R1
CVDD1
F6
CVDD2
G11
CVDD3
G10
CVDD4
G7
CVDD5
G6
CVDD6
H11
CVDD7
H10
CVDD8
H6
CVDD9
H7
CVDD10
H12
CVDD11
J12
CVDD12
J11
CVDD13
J10
CVDD14
J7
CVDD15
J6
CVDD16
K11
CVDD17
K10
CVDD18
K7
CVDD19
K6
CVDD20
L6
VSS1 T1
VSS2 T2
VSS3 T15
VSS4 T16
VSS5 M6
VSS6 M7
VSS7 M10
VSS8 M11
VSS9 L7
VSS10 L8
VSS11 L9
VSS12 L10
VSS13 K8
VSS14 K9
VSS15 J8
VSS16 J9
VSS17 H8
VSS18 H9
VSS19 G8
VSS20 G9
VSS21 F8
VSS22 F9
VSS23 F10
VSS24 E6
VSS25 E7
VSS26 E10
VSS27 E11
VSS28 B2
VSS29 A1
VSS30 A2
VSS31 A15
VSS32 A16
D3101
DA2J10100
D3
10
2
SE
C1
40
3C
NM
D3
10
3
SE
C1
80
3C
NM
DLP2ADN900HL4L
L3145
DLP11SA900HL2L
L3112
1
2
3
4
DLP11SA900HL2L
*L3101
BLM15PX181SN1D
L3120
BLM15PX181SN1D
L3102
BLM15PX121SN1D
L3103
BLM15PX121SN1D
L3108
BLM15PX121SN1D
L3109
BLM15PX121SN1D
L3111
BLM15PX121SN1D
L3106
BLM15PX121SN1D
L3114
BLM15PX121SN1D
L3104
BLM15PX121SN1D
L3105
BLM15PX121SN1D
L3107
BLM15PX121SN1D
L3110
P3
10
3A
NS
CT
-9
P2
47
2
1
2
3
4
5
6
7
8
9
P3104
29-01000PH53-1
1
GND1
4
TD-
3
TD+
2
TCT
7
RCT
6
RD-
5
RD+
8
GN 2
9
GND3
10
GND4
*P
31
02
A
NP
LG
-5
P9
18
1
2
3
4
5
P3
10
1A
NP
LG
-5
P9
18
1
2
3
4
5
X3110
25MHz
10
5K
C3
15
4
105K
C3158
105K
C3161
105K
C3137
105K
C3128
105K
C3136
105K
C3144
10
5K
C3
11
4
105K
C3143
105K
C3139
10
5K
C3
11
3
10
5K
C3
10
5
10
5K
C3
11
9
105K
C3140
105K
C3121
10
5K
C3
10
8
105K
C3138
105K
C3127
105K
C3157
105K
C3122
105K
C3156
105K
C3159
105K
C3129
105K
C3160
105K
C3133
10
5K
C3
12
3
105K
C3125
105K
C3131
105K
C3107
105K
C3142
22
4K
C3
11
0
104K
C3180
NM
10
4K
C3
14
8
10
4K
C3
14
1
102K
C3100
NM
10
2K
C3
16
4
10
2K
C3
16
2
10
2K
C3
10
3
10
2K
C3
14
9
103K
C3171
NM
106K
C3126
10
6K
C3
12
0
106K
C3155
106K
C3130
106K
C3145
10
6K
C3
11
2
10
6K
C3
10
9
10
6K
C3
11
1
10
6K
C3
10
1
106K
C3163
10
6K
C3
15
3
10
6K
C3
16
6
10
6K
C3
10
6
10
6K
C3
11
6
10
6K
C3
12
4
10
6K
C3
11
5
22
6M
C3
15
0
22
6M
C3
16
5
22
6M
C3
10
2
22
6M
C3
15
2
10
1J
C3
13
2
270J
C3172
270J
C3173
R3
10
0
0
NM
R3141
0
R3137 0
R3
14
2
0
NM
R3136 0
R3147
0
R3123
0
NM
R31570
R3139 100
R3144 100
R3138
1k
R3122
1k
R3
19
9
1k
R3135 10k
R3132 10k
R3
10
7
10
k
NM
R3
16
5
10
k
NM
R3
12
0
10
k
NM
R3
11
6
10
k
NM
R3
19
0
10
k
R3
11
4
10
k
NM
R3
17
8
NM
R3101
10k
NM
R3
18
8
10
k
R3134 10k
R3
11
3
10
k
R3
11
1
10
k
R3
11
0
10
k
R3
11
2
10
k
NM
R3
10
8
10
k
R3
19
7
10
k
NM
R3
10
9
10
k
NM
R3
16
7
10
k
NM
R3
11
8
10
k
NM
R3
16
6
10
k
NM
R3163 22
R3
16
8
22
R3169 22
R3176
220
R3
19
6
22
0
NM
R3
19
5
22
0
NM
R3
17
1
2.
2k
R3177
2.2k
R3124 330
R3
11
73
.3
k
R3
11
93
.3
k
R3
11
53
.3
k
R3146
39
R3174
39
R3162 39
R3155 39
R3148
39
R3173
39
R3156 39
R3154 39
R3
17
0
39
0
R3
17
2
3.
9k
R3143
3.9k
R3145
3.9k
R3234 47
R3127 47
R3184
47
R3130 47
R3133 47
R3129
47
R3131 47
R3125 47
R3183
47
R3238 47
R3126 47
R3181
47
R3175
4.7k
R3
18
7
4.
7k
R3
19
4
4.
7k
R3
19
3
4.
7k
R3182
4.7k
R3
19
2
4.
7k
R3
12
8
4.
7k
R3164
4.7k
R3150 68
Q3
10
3
BU
18
TD
3W
G-
TR
VI
N
1
VS
S
2
ST
BY
3
NC
4
VO
UT
5
SPI0_CLK must be Hi-Z when booting DA830
RampUpTime
> 330uSec
SPI0_SOMI must be Hi-Z when booting DA830
SPI0
L
L
H
H
H
differencial impeadance = 90ohm
+3.3V
+3.3V
+1.8V
+1.8V
+3.3V
+1.3V
+5.2V
+3.3V
RampUpTime
> 120uSec
R3109 or R3110
BOOT6
R3115 or R3116
BOOT2
R3111 or R3112
BOOT5
R3107 or R3108
BOOT7
+3.3V
BO
OT
1
BO
OT
0
BOOT7
NAND
L
UART1
H
H
Boot Opt.
BOOT2
H
L
BOOT3
H
H
H
H
BOOT3 is always pulled up.
H
BOOT1
BOOT0
These signals are not wired at this EvaBoard
TP65/TP66 must be connected to GPIO port when USB1 is used.
+3.3V
TX+,TX- / RX+,RX- Pair's differencial impeadance= 100ohm
for Debugging
GNDD
APOWER
232TXD
232RXD
RESET
NC
NC
NC
VDD
differencial impeadance = 90ohm
SCHEMATIC DIAGRAM (PART-21)
NET/USB POWER SECTION
US
B
BA
HD
M-
14
20
/2
1(
PA
RT
-1
3)
BA
RF
-1
56
7(
PA
RT
-2
2)
WI
FI
/B
T
BA
DI
S-
15
30
/3
7/
43
/5
2(
PA
RT
-1
0)
BA
PR
C-
15
64
(1
/1
1)
MP
U
PA
RT
PA
RT
-1
4
F/
W
DS
P_
WR
IT
ER
BAPRC-1564 (8/11)
MODEL NO.TX-NR636/NR737/NR838/DTR-30.6/40.6/50.6/HT-RC660
U0080(8/11)
to P3102B
to P3101B
TX-NR636/737
U0046
DTR-30.6/40.6
U0100
TX-NR838/ DTR-50.6
SCHEMATIC DIAGRAMS-19
PRC(NET/ USB/ PS) SECTION
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K
