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
RMII_RXER
MDIO_CLK
VCC_1USB1.8V
RMII_RXD0
RMII_RXD1
RMII_RXER
VCC_1USB3.3V
USB0_D+
VCC_0USB1.8V
VCC_0USB3.3V
RMII_50MHz
USB_FS_D+
USB0_D-
USB_FS_D-
ARM_MISO
ARM_CLK
ARM_CLK
RXD
TXD UART1_TXD
UART1_RXD
ARM_MOSI
VDD_CORE1.3V
ETH_INT
VDD_MPU3.3V
NET_PON
ARM_MOSI
ARM_MISO
ARM_CLK
USB1_OC_DET
I2C1_SCL
I2C1_SDA
USB0_VBUSEN
NET_PON
USBDM1
USBDP1
RX-
RX+
TX-
TX+
VDD_1.3V
ACP_RST
I2C0_SCL
I2C0_SDA
+1.8VDC
VDD_MPU3.3V
GNDDG
GNDDG
VDD_USB1.8V
RMII_50MHz
VDD_VBUS0_3.3V
GNDDG
ARM_RST
MDIO_D
VDD_ETHD3.3V
GNDDG
RMII_TXEN
RMII_TXD0
RMII_TXD1
USBDP0
USBDM0
+3.3VNET
VDD_CORE1.3V
+1.8VDC
+5.2VDC
VDD_MPU3.3V
VDD_MPU3.3V
GNDDG
GNDDG
GNDSH
GNDSH
GNDSH
+3.3VNET
ARM_MOSI
ARM_MISO
ARM_CLK
ETH_INT
ARM_RST
USB1_OC_DET
USB1_OC_DET
Q3104
TPD2E001DRLR
NM
VCC
1
NC
2
IO1
3
GND
4
IO2
5
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-13A1A12-U5T1U3
ON/OFF
1
GND
2
SSC
3
VIN
4
VOUT
5
Q3001
D830K013DZKB400
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
D830K013DZKB400
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
D3102
SEC1403C
NM
D3103
SEC1803C
NM
MCF20104G900-T
L3145
MCF12102G900-T
L3112
1 2
34
MCF12102G900-T
L3101
L3120
NM
BLM15PX181SN1D
L3102
BLM15PX121SN1D
L3103
BLM15PX121SN1D
L3108
BLM15PX121SN1D
L3109
BLM15PX121SN1D
L3111
BLM15PX121SN1D
L3106
BLM15PX121SN1D
L3114
BLM15PX121SN1D
L3104
BLM15PX121SN1D
L3105
BLM15PX121SN1D
L3107
BLM15PX121SN1D
L3110
P3103
NSCT-9P2472
123456789
P3104
29-01000PH53-1
1GND1
4TD-
3TD+
2TCT
7RCT
6RD-
5RD+
8GND2
9GND3 10GND4
P3102A
NPLG-5P918
1 2 3 4 5
105KC3154
105K
C3158
105K
C3161
105KC3137
105K
C3128
105K
C3136
104KC3144
105K
C3114
104K
C3143
104K
C3139
105K
C3113
105K
C3105
105KC3140
105K
C3121
105K
C3108
105KC3138
105K
C3127
105K
C3157
105K
C3122
105K
C3156
105K
C3159
105K
C3129
105K
C3160
105K
C3133
105K
C3131
105K
C3107
104K
C3142
104K
C3110
104K
C3180
NM
104K
C3148
104K
C3141
102KC3100
NM
102KC3164
102K
C3162
102K
C3103
102K
C3149
102K
C3171
106K
C3126
106K
C3155
226MC3130
225KC3145
106K
C3112
106K
C3109
106K
C3111
106K
C3101
226M
C3163
106KC3153
106K
C3166
106K
C3106
106K
C3116
106K
C3124
106K
C3115
C3150
NM
226M
C3165
226M
C3102
226M
C3152
101J
C3132
NM
R3100
0
NM
R3141
0
NM
R3137
0
R3136
0
R3123
0
R3139
100
R3144
100
R3138
10k
R3122
1k
R3199
1k
R3135
4.7k
R3132
10k
R310710k
NM
R316510k
NM
R312010k
NM
R311610k
NM
R3190
10k
R311410k
NM
R3188
10k
R3134 4.7k
R311310k
R311110k
R311010k
R311210k
NM
R3108 10k
R3197
10k
NM
R3109 10k
NM
R316710k
NM
R311810k
NM
R316610k
NM
R3163 22
R3168 22
R3169
22
R3196 220
NM
R3195
220
NM
R3171 2.2k
R3124
330
R31173.3k
R31193.3k
R31153.3k
R3146
39
R3174 39
R3162
39
R3155 39
R3148
39
R3173 39
R3156
39
R3154
39
R3170
390
R3172
3.9k
R3143
3.3k
R3145
3.3k
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
R3187
4.7k
R3194
4.7k
R3193 4.7k
R3182
4.7k
R3192 4.7k
R3128 4.7k
R3164
1k
R3150
68
NM
Q3103
S-1333A18-M5T1U3
VIN
1
VSS
2
ON/OFF
3
NC
4
VOUT
5
+3.3VNET
Q3100
KRA302E
Q3102
KRC402E
C3104
NM
D3100
NM
Q3105
MFI337S3959
Vss
1
SDA
2
NC1
3
NC2
4
NC3
5
SCL
6
nRESET
7
Vcc
8
104K
C3117
16V
Q3108
KSZ8081RNBCA
1
GND
2
VDD_1.2
3
VDDA_3.3
4
RXM
5
RXP
6
TXM
7
TXP
8
XO
9
XI
10
REXT
11
MDIO
12
MDC
13
AD0
14
AD1
15
RXD1/AD2
16
RXD0/DUP
17
VDDIO
18
CRS_DV/CONF2
19
REF_CLK/BC_OFF
20
RXER/ISO
21
INTRP/N_T#
22
NC
23
TXEN
24
TXD0
25
TXD1
26
NC
27
NC
28
CONFIG0
29
CONFIG1
30
LED0/NWAYEN
31
LED1/SPEED
32
RST#
33
ePad
R3102
NM
P3100
UJA01SB4020-72R
+V
1
D-
2
D+
3
4
GND1
5
6
BLM15PX121SN1D
L3100
226M
C3118
+5.2VDC
+5.2VDC
R3106
NM
HDMI_PON
NET_PON
R3121
68
VDD_CORE1.3V
VDD_USB1.8V
226MC3119
226MC3120
R3157
100
R3105
22x4
SPI0_CLK must be Hi-Z when booting DA830
SPI0_SOMI must be Hi-Z when booting DA830
SPI0
L
L
H
H
H
diff.Z = 90ohm
R3109 or R3110 BOOT6
R3115 or R3116 BOOT2
R3111 or R3112 BOOT5
R3107 or R3108 BOOT7
BOOT1
BOOT0
BOOT7
NAND
L
UART1
H
H
Boot Opt.
BOOT2 H L
BOOT3
H H
H H
BOOT3 is always pulled up.
HBOOT1
BOOT0
TX+,TX- / RX+,RX- Pair's diff.Z = 100ohm
for Debugging
GNDD
232TXD
232RXD
RESET
NC
NC
NC
VDD
diff.Z = 90ohm
SCHEMATIC DIAGRAM (PART-35)
NET/USB POWER SECTION
USB
BARF-1826(PART-40)
WIFI/BT
MPU SECT.
PART-35
F/W
DSP_WRITER
Max 1A
RST='0':0x20, '1':0x22
I2C address
BAPRC-1802 (6/10)
MODEL NO.TX-RZ800/900/DTR-50.7/60.7/DHC-60.7
P3102A 1 0
L3101 1 0
T*
-1A/-1C
D*,H6
-1B/-1D/-1E
3.3VNET Rise Time > 300us
Q3120
C3103
C3101
L3102
1
1
1
1
0
0
0
0
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