TX-NR1010/ 3010/ 5010/ DTR-70.4
SCHEMATIC DIAGRAMS-28 (PART-28)
ETHERNET/ USB/ GPIO SECTION
U009
HDMI PC BOARD
RMII_TXD0
RMII_TXD1
RMII_TXEN
MDIO_CLK
MDIO_D
RMII_CRSDV
RMII_RXD1
RMII_TXD1
RMII_50MHz
RMII_RXD0
RMII_RXD0
RMII_RXD1
RMII_RXER
USB0_D-
VCC_1USB1.8V
USB0_VBUSEN
TX-
TX+
RX+
RX-
RMII_RXER
RMII_TXEN
RMII_TXD0
VDD_ETHD3.3V
MDIO_CLK
MDIO_D
RMII_50MHz
RST
RXD
TXD
UART1_TXD
RMII_CRSDV
ACP_RST
ARM_CLK
VCC_ETHA3.3V
VCC_0USB3.3V
VCC_0USB1.8V
VCC_1USB3.3V
VDD_VBUS0_5V
USB0_OC_DET
VDD_USB3.3V
VDD_USB1.8V
USB1_VBUSEN
USB1_OC_DET
GND_ARM
GND_ARM
GND_ARM
ARM_RST
USB1_OC_DET
USB1_VBUSEN
I2C0_SCL
I2C0_SDA
GND_ARM
U
USB_FS_D-
VDD_CORE1.2V
VDD_USB3.3V
ARM_RST
+3.3V_DA8x_IO
+3.3VNET
+1.8VDC
GND_ARM
+5.2VDC
+5.2VDC
+1.8VDC
NETPOWER
ARM_MOSI
ARM_MISO
+3.3VNET
VDD_DA8x_3.3V
+3.3V_DA8x_IO
PME
ETH_INT
NETPOWER
I2C1_SCL
I2C1_SDA
SPI0 & control signals
AFE
Memory
BOOT0
BOOT7
NAND
L
UART1
H
H
SPI0
L
L
Boot Opt.
BOOT2
H
L
H
BOOT3
H
H
H
H
H
H
BOOT3 is always pulled up.
H
BOOT1
BOOT0
differencial impeadance = 90ohm
+3.3V
R3109 or R3110
BOOT6
R3115 or R3116
BOOT2
R3111 or R3112
BOOT5
BOOT7
*
*
* *
BOOT1
BOOT7
BOOT6
BOOT5
BOOT2
R3107 or R3108
for Debugging
GNDD
APOWER
232TXD
232RXD
RESET
NC
NC
NC
VDD
for HS ESD
102
75
75
75
75
Tx
Rx
TX+,TX- / RX+,RX- Pair's differencial impeadance= 100ohm
or EJFR0002
or SI-60073-F
SPI0_SOMI must be Hi-Z when booting DA830
SPI0_CLK must be Hi-Z when booting DA830
SPI1_CLK must be Hi-Z when booting DA830
SPI1_SOMI must be Hi-Z when booting DA830
SPI1_CLK must be Hi-Z when booting DA830
USB2.0
*
*
To Front USB/HDMI
USB1.1
differencial impeadance = 90ohm
BAHDM-1195(9/10)
1stDSP/AUDIO/GPIO
Part-22,28
CONNECTOR
Part-19,25
R3156
39
R3154
39
R3155
39
R3157
0
R3125
47
R3126
47
R3127
47
R3130
47
R3131
47
R3133
47
R3135
10K
R3136
0
R3137
0
R3113
10K
R3116
NC
R3112
NC
R3108
10K
R3107
NC
R3134
10K
R3146
39
R3148
39
TP81
R3118
NC
R3120
NC
D3103
NC_SEC1803C
D3102
NC_SEC1403C
TP93
GNDSH
C3111
NC
C3110 224K
R3670 10K
R3172
3.9KF
R3171
2.2KF
R3170
390F
R3169
22
C3132
101J
R3168
22
R3164 4.7K
R3102
NC
R3121
NC
R3149
1K
R3152
10K
R3163
22
R3162
39
L3110
BLM18PG121SN1D
R3129
47
TP83
R3197
NC
R3192
4.7K
R3194
4.7K
R3195
NC_220
R3196
NC_220
R3128
4.7K
R3193
4.7K
C3105 105K
C3108 105K
C3114 105K
C3118 105K
C3113 105K
C3139
105K
L3145
DLP2ADN900HL4L
4
3
2
1
8
7
6
5
R3184
47
TP95
R3182
4.7K
TP94
R3183
47
C3141 104K
R3173
39
R3174 39
R3175
4.7K
C3148 104K
Q3102
BD82065FVJ
1 GND
2 IN
3 IN
4 EN
5
/OC
6
OUT
7
OUT
8
OUT
R3101
10K
C3102
105K
R3165
NC
R3166
NC
R3167
NC
R3150
68
L3108
BLM18PG181SN1D
R3124
330
C3106
106K/16
C3109 106K/16
C3115 106K/16
C3116 106K/16
C3130
106K/16
C3154
106K/16
R3151 10K
R3103
NC
R3153
NC
C3122
105K
Q3001:D
D830K013BZKB400Z
B16 DVDD
E12 DVDD
E9 DVDD
E8 DVDD
E5 DVDD
F12 DVDD
F11 DVDD
F5 DVDD
G12 DVDD
G5 DVDD
K12 DVDD
K5 DVDD
L12 DVDD
L11 DVDD
L5 DVDD
M12 DVDD
M9 DVDD
M8 DVDD
M5 DVDD
R16 DVDD
R1 DVDD
F6 CVDD
G11 CVDD
G10 CVDD
G7 CVDD
G6 CVDD
H11 CVDD
H10 CVDD
H6 CVDD
H7 CVDD
H12 CVDD
J12 CVDD
J11 CVDD
J10 CVDD
J7 CVDD
J6 CVDD
K11 CVDD
K10 CVDD
K7 CVDD
K6 CVDD
L6 CVDD
T1
VSS
T2
VSS
T15
VSS
T16
VSS
M6
VSS
M7
VSS
M10
VSS
M11
VSS
L7
VSS
L8
VSS
L9
VSS
L10
VSS
K8
VSS
K9
VSS
J8
VSS
J9
VSS
H8
VSS
H9
VSS
G8
VSS
G9
VSS
F8
VSS
F9
VSS
F10
VSS
E6
VSS
E7
VSS
E10
VSS
E11
VSS
B2
VSS
A1
VSS
A2
VSS
A15
VSS
A16
VSS
TP39
C3140
105K
C3153
105K
C3159
105K
C3157
105K
C3155
105K
C3149
105K
C3158
105K
C3138
105K
C3136
105K
C3133
105K
C3131
105K
C3129
105K
C3127
105K
C3128
105K
C3137
105K
TP107
C3126
106K/16
R3114
NC
R3122
1K
R3143 3.9K
R3145 3.9K
R3115
3.3K
R3117
3.3K
R3119
3.3K
TP92
TP91
TP89
TP87
TP86
R3139
100
R3144
100
R3147
0
Q3101
NC_TPD2E001DRLR
1 VCC
2 NC
3 IO1
4
GND
5
IO2
L3101
DLP11SA900HL2L
1
4
3
2
P3102A
NSCT-9P2472
9
8
7
6
5
4
3
2
1
C3142 104K
R3181
47
R3190
4.7K
Q3108
KSZ8051RNL
17 VDDIO_3.3
18 CRSDV/CNFG2
19 RXC
20 RXER/ISO
21 INTRP
22 TXC
23 TXEN
24 TXD0
25
TXD1
26
TXD2
27
TXD3
28
COL/CNFG0
29
CRS/CNFG1
30
LED0/ANEG
31
LED1/SPEED
32
RST
33
1
GND
2
VDDPLL_1.2
3
VDDA_3.3
4
RX-
5
RX+
6
TX-
7
TX+
8
XO
9
REFCLK
10
REXT
11
MDIO
12
MDC
13
RXD3/AD0
14
RXD2/AD1
15
RXD1/AD2
16
RXD0/DUP
PADDLE
P3104
RB1-105B8A1F
7
6
8
1
3
2
4
5
13
14
R3191
NC_0
C3143 105K
C3144 105K
C3145
106K/16
R3141
47
R3142
47
R3180
NC_10F
L3103
BLM18PG121SN1D
L3104
BLM18PG121SN1D
L3105
BLM18PG121SN1D
C3162
104K
C3107
105K
C3112 106K/16
R3123
0
TP80
C3100 NC_102K
GNDSH
R3209
NC_0
R3200
10K
TP116
TP115
R3132
10K
R3199
1K
P3101A
NPLG-5P918
1
2
3
4
5
P3103A
C00124K221700
7
6
5
4
3
2
1
GND
+V
D+
D-
Q3104
NC_TPD2E001DRLR
1 VCC
2 NC
3 IO1
4
GND
5
IO2
L3111
BLM18PG121SN1D
L3114
BLM18PG121SN1D
C3603
102K
C3604
NC_103K
GNDSH
VDD_CORE1.2V
Q3106
BU33TD3WG-TR
1
VIN
2
GND
3
STBY
4 NC
5 VOUT
R3158
0
C3120
106K/16
Q3103
BU18TD3WG-TR
4 NC
5 VOUT
1
VIN
2
GND
3
STBY
L3106
BLM18PG121SN1D
L3112
DLP11SA900HL2L
1
4
3
2
R3161
NC
Q3001:B
D830K013BZKB400Z
R6 SPI0_SOMI0/BOOT0
P6 SPI0_SIMO0/BOOT1
T5 SPI0_CLK/BOOT2
N4 SPI0_SCS/BOOT4
P5 SPI1_SOMI0/BOOT5
N5 SPI1_SIMO0/BOOT6
T6 SPI1_CLK/BOOT7
R3 I2C0_SDA/BOOT8
P3 I2C0_SCL/BOOT9
R4 UART2_RXD/GPIO5_12
P4 UART2_TXD/GPIO5_13
C6 UART1_RXD
D6 UART1_TXD
A4 RMII_MHZ_50_CLK/BOOT11
B8 RMII_TXD0
C8 RMII_TXD1
D8 RMII_TXEN
A7 RMII_CRS_DV
B7 RMII_RXD0
C7 RMII_RXD1
D7 RMII_RXER
A6 MDIO_CLK
B6 MDIO_D
A3
USB1_DP
B3
USB1_DM
C2
USB1_VDDA18
C1
USB1_VDDA33
F3
USB0_VSSA
C3
USB0_VDDA12
E3
USB0_VDDA18
H4
USB0_VSSA33
H5
USB0_VDDA33
D2
USB0_ID
E4
USB0_DRVVBUS
D3
USB0_VBUS
F4
USB0_DP
G4
USB0_DM
L3109
BLM18PG121SN1D
C3146 105K
C3152 106K/16
VDD_USB3.3V
C3124
106K/16
C3125
106K/16
L3113
BLM18PG181SN1D
L3107
BLM18PG181SN1D
C3123
106K/16
+3.3VNET
L3006
BLM18PG181SN1D
+1.8VDC
C3150 106K/16
C3117 102K
C3156
102K
R3188
47K
C3121
104K
C3161
104K
C3119
105K
R3185
47K
+1.8VDC
R3189
47K
+5.2VDC
+5.2VDC
Q3110
BD2247G-GTR
1 VIN
2 GND
3 EN
4
/OC
5
VOUT
Q3109
S-1172B12-U5T1G
3 NC
2 VSS
1
ON/OFF
5
VOUT
4
VIN
Q3111
2SC2712-GR
Q3107
2SC2712-GR
R3105
47K
R3106
10K
R3176
47K
R3177
10K
C3165
226M/6.3
C3164
226M/6.3
C3104
226M/6.3
C3103
226M/6.3
C3151
226M/6.3
C3163
226M/6.3
C3147 226M/6.3
C3101
226M/6.3
Q3105
MFI341S2162
1 NC
2 MD1/CS
3 NC
4 RESET
5 VCC
6
NC
7
NC
8
NC
9
NC
10
NC
11
VSS
12
SCL/SIMO
13
SDA/SOMI
14
MD0/SCLK
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
R3186
NC_4.7K
+3.3VNET
+3.3V_DA8x_IO
R3109
47K
R3110
NC
R3111
47K
Model No. TX-NR1010/3010/5010,DTR-70.4 SCHEMATIC DIAGRAM (PART-28)
Ethernet/USB/GPIO Section
27.Apr.2012
A
1
2
3
4
5
B
C
D
E
F
G
H
