5
Page
Description
NVIDIA CORPORATION
PAGE
NV_PN
SANTA CLARA, CA 95050, USA
2701 SAN TOMAS
EXPRESSWAY
PCB REV
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUME NTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS
MAY
D
DATE
ASSEMBLY
PAGE DETAIL
1
EC
HGFEC
3
4
5
A B D F H
4
3
2
A B
Description
2
Page
G
IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY
STANDARDS.
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA M AKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR OTHERWISE, AND EXPRESSLY DISCLAIMS
ALL
1
TABLE OF CONTENTS
BOM REV
21 Loop Back Test
Mechanical
Gigabit Ethernet POE
DisplayPort
40Pin GPIO expansion header
Fan, Debug and EEPROM20
10
Power ON/OFF Logic
17
13
16
Table of Contents
14
18
23
3
<ASSEMBLY_DESCRIPTION>
M
1 OF 23
7
2
1
9
19
12
11
4
15
M.2 Key-E
8
DC Jack
CAM Connector
3V3 DCDC and 1V8 LDO
HDMI
USB3.1 Type-A x2 (B)
USB3.1 Type-A x2 (A)
USB3.1 x4 HUB
6
USB2.0 micro
5
22
Block Diagram
SODIMM connector 2/3
SODIMM connector 1/3
Power Tree
SODIMM connector 3/3
P3449-B01
600-13449-BASE-400
REVISION HISTORY
Jetson Nano Developer Kit Carrier Board
P3449-B01
08-OCT-2022
Table of Contents
M.2 KEY-E WIFI/BT I2C Gen 3 : TBD
Slave Device BUS:Device address
P3449 I2C Port Assignments
BOARDID EEPROM I2C Gen 3 : 7'57h
RTS5411S USB3.1 HUB CAM I2C : 7'6Ah
2701 SAN TOMAS
EXPRESSWAY
H
PAGE
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA M AKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR OTHERWISE, AND EXPRESSLY DISCLAIMS
ALL
DATE
2
3
4
5
FDBA
5
4
3
2
1
A B C D E F G H
C E
1
PAGE DETAIL
ASSEMBLY
NVIDIA CORPORATION
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUME NTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS
MAY
IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY
STANDARDS.
G
BOM REV
PCB REV
NV_PN
SANTA CLARA, CA 95050, USA
2 OF 23
M
<ASSEMBLY_DESCRIPTION>
600-13449-BASE-400
P3449-B01
08-OCT-2022
Block
Diagram
.
2701 SAN TOMAS
EXPRESSWAY
H
PAGE
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA M AKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR OTHERWISE, AND EXPRESSLY DISCLAIMS
ALL
DATE
2
3
4
5
FDBA
5
4
3
2
1
A B C D E F G H
C E
1
PAGE DETAIL
ASSEMBLY
NVIDIA CORPORATION
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUME NTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS
MAY
IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY
STANDARDS.
G
BOM REV
PCB REV
NV_PN
SANTA CLARA, CA 95050, USA
3 OF 23
M
<ASSEMBLY_DESCRIPTION>
600-13449-BASE-400
P3449-B01
08-OCT-2022
Power
Tree
.
Power Tree
2701 SAN TOMAS
EXPRESSWAY
H
PAGE
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA M AKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR OTHERWISE, AND EXPRESSLY DISCLAIMS
ALL
DATE
2
3
4
5
FDBA
5
4
3
2
1
A B C D E F G H
C E
1
PAGE DETAIL
ASSEMBLY
NVIDIA CORPORATION
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUME NTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS
MAY
IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY
STANDARDS.
G
BOM REV
PCB REV
NV_PN
SANTA CLARA, CA 95050, USA
4 OF 23
M
<ASSEMBLY_DESCRIPTION>
600-13449-BASE-400
P3449-B01
08-OCT-2022
SODIMM connector 1/3
UART, I2C, CAN and GPIOs
USE EITHER SUPERCAP OR COIN CELL BATTERY
40PIN GPIO EXPANSION HEADER
DEBUG
OF PCB
I2C PULL-UP
PULL-UP FOR POW ER BUTTON
M.2 WIFI/BT
NO STUFF THESE
POWER LED
COIN CELL: CR1225
PLACE J45 ON BACK
GND
VDD_5V_IN
5V
GND GND
GND GND GND
GND GND
VDD_3V3_SYS
3.3V
VDD_1V8
1.8V
GND
5V
VDD_5V_IN
VDD_5V_IN
5V
3.3V
VDD_3V3_SYS
OUT
20
OUT
12,20
OUT
13
IN
13
OUT
4,16,20
IN
20
OUT
20
IN
19
OUT
19
IN
19
OUT
19
OUT
14
IN
14
IN
14
OUT
14
IN
4,16,20
IN
5,20
IN
13,13,20
OUT
14,20
BI
14,20
BI
19
OUT
19
BI
19
OUT
19
TP1
C250
COMMON
100uF
6.3V
X5R
20%
1206
nv_cap
12
J45
NO STUFF
3000TR
SMD_3PIN
1 +ve
2 -ve
3
+ve
Q43
COMMON
1G1D1S
999mohm@10V / 3000mohm@4.5V / 4000mohm@2.5V
0.14A
0.805A
0.35W
DFN1006
DMN26D0UFB4
10V
20V
1
G
2
S
3
D
R68
NO STUFF
402
47k
5%
C309
COMMON
6.3V
X5R
1206
nv_cap
100uF
20%
12
R491
NO STUFF
0ohm
nv_res
402
0.05 ohm
D43
COMMON
TPD1E10B06
5.5V
12pF
NORM
12
R490
COMMON402
0.05 ohm
nv_res
0ohm
R297
COMMON
nv_res
1.8k
5%
402
SODIMM CVB CON
SECTION 1 OF 3
J2A
COMMON
CON_SODIMM260_JETSON_NANO
1-2309413-1
1
GND
2
GND
7
GND
8
GND
13
GND
14
GND
19
GND
20
GND
25
GND
26
GND
31
GND
32
GND
37
GND
38
GND
43
GND
44
GND
49
GND
50
GND
55
GND
56
GND
61
GND
62
GND
67
GND
68
GND
73
GND
74
GND
79
GND
80
GND
85
GND
86
GND
99
UART0_TXD
101
UART0_RXD
102
GND
103
UART0_RTS
105
UART0_CTS
107
GND
113
GND
119
GND
125
GND
129
GND
132
GND
135
GND
138
GND
141
GND
143
(CAN_RX) RSVD
144
GND
145
(CAN_TX) RSVD
146
GND
147
GND
152
GND
153
GND
158
GND
159
GND
164
GND
165
GND
170
GND
171
GND
176
GND
177
GND
178
MOD_SLEEP
185
I2C0_SCL
187
I2C0_SDA
189
I2C1_SCL
191
I2C1_SDA
200
GND
201
GND
203
UART1_TXD
205
UART1_RXD
207
UART1_RTS
209
UART1_CTS
214
FORCE_RECOVERY
217
GND
231
GND
232
I2C2_SCL
233
SHUTDOWN_REQ
234
I2C2_SDA
235
PMIC_BBAT
236
(DEBUG) UART2_TXD
237
POWER_EN
238
(DEBUG) UART2_RXD
239
SYS_RESET
240
SLEEP/WAKE
241
GND
242
GND
243
GND
244
GND
245
GND
246
GND
247
GND
248
GND
249
GND
250
GND
251
VDD_IN
252
VDD_IN
253
VDD_IN
254
VDD_IN
255
VDD_IN
256
VDD_IN
257
VDD_IN
258
VDD_IN
259
VDD_IN
260
VDD_IN
261
MNT
262
MNT
R63
NO STUFF
402
5%
47k
DS3
COMMON
603
LED_SMD_0603
2.35V
Green
25mA
1 2
C5
NO STUFF
[ ]@[ ],0Hz
SMD_D48
nv_capp
3.3V@60degC
SuperCap
80000uF
10%
1ohm
D64
NO STUFF
SOD-123
3A
LS34SG
40V
1 2
R64
NO STUFF
402
47k
5%
R164
COMMON
5%
10k
402
nv_res
D41
COMMON
NORM
5.5V
12pF
TPD1E10B06
12
R65
NO STUFF
5%
402
47k
C342
COMMON
nv_capp
AL-Polymer
560uF
TH_D63P25
0.008ohm
4.7A@105degC,100KHz
20%
6.3V@105degC
TP2
R67
NO STUFF
402
5%
47k
D42
COMMON
TPD1E10B06
12pF
5.5V
NORM
12
R66
NO STUFF
5%
402
47k
BBAT
BBAT_CONN
CAN_RX
CAN_TX
FORCE_OFF*
FORCE_RECOVERY*
I2C1_SCL
50OHM_NETCLASS2
I2C1_SCL
I2C1_SDA
50OHM_NETCLASS2
I2C1_SDA
I2C2_SCL
50OHM_NETCLASS2
I2C2_SCL
I2C2_SDA
50OHM_NETCLASS2
I2C2_SDA
ID_I2C_SCL
50OHM_NETCLASS2
ID_I2C_SCL
ID_I2C_SDA
50OHM_NETCLASS2
ID_I2C_SDA
LED0_CTRL
MOD_SLEEP*
MOD_SLEEP*
POWER_EN
PWR_BTN*
PWR_BTN*
PWR_LED
PWR_LED_CTRL
PWR_LED_R
SYS_RST*
UART0_CTS
50OHM_NETCLASS2
UART0_RTS
50OHM_NETCLASS2
UART0_RXD
50OHM_NETCLASS2
UART0_TXD
50OHM_NETCLASS2
UART1_CTS
50OHM_NETCLASS2
UART1_RTS
50OHM_NETCLASS2
UART1_RXD
50OHM_NETCLASS2
UART1_TXD
50OHM_NETCLASS2
UART2_RXD
50OHM_NETCLASS2
UART2_TXD
50OHM_NETCLASS2
2701 SAN TOMAS
EXPRESSWAY
H
PAGE
CONTAIN KNOWN AND UNKNOWN VIOLATIONS OR DEVIATIONS OF INDUSTRY STANDARDS AND SPECIFICATIONS. NVIDIA M AKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY OR OTHERWISE WITH RESPECT TO THE MATERIALS OR OTHERWISE, AND EXPRESSLY DISCLAIMS
ALL
DATE
2
3
4
5
FDBA
5
4
3
2
1
A B C D E F G H
C E
1
PAGE DETAIL
ASSEMBLY
NVIDIA CORPORATION
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS AND OTHER DOCUME NTS OR INFORMATION (TOGETHER AND SEPARATELY, 'MATERIALS') ARE BEING PROVIDED 'AS IS'. THE MATERIALS
MAY
IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF DESIGN, OF NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, TRADE USAGE, TRADE PRACTICE, OR INDUSTRY
STANDARDS.
G
BOM REV
PCB REV
NV_PN
SANTA CLARA, CA 95050, USA
5 OF 23
M
<ASSEMBLY_DESCRIPTION>
600-13449-BASE-400
P3449-B01
08-OCT-2022
SODIMM connector 2/3
ON BOTTOM OF
PUT TESTPOINT
PCB
PCB
ON BOTTOM OF
PUT TESTPOINT
PCB
ON BOTTOM OF
ETHERNET CON
GPIOs, USB2.0, I2S, SPI, GBe and CSI
USB3.1 HUB
USB Type-A Con
uUSB Con
40Pin GPIO HDR
M.2 BT
CAM FPC Con
CAM FPC Con
M.2 BT
40Pin GPIO HDR
CAM FPC Con
PUT TESTPOINT
3.3V
VDD_3V3_SYS
OUT
20
BI
19
BI
19
BI
19
IN
14
OUT
19
IN
20
BI
19
OUT
18
OUT
14
OUT
4,20
OUT
14
IN
14
BI
19
IN
7
BI
15
BI
15
BI
15
BI
15
BI
15
BI
15
BI
15
BI
15
OUT
15
OUT
15
OUT
14
IN
14
OUT
14
OUT
14
OUT
19
IN
19
OUT
19
OUT
19
BI
14
BI
14
BI
8
BI
8
BI
7
BI
7
IN
19
IN
19
OUT
19
IN
19
OUT
19
IN
19
IN
19
OUT
19
IN
19
OUT
19
BI
8,18
OUT
8,18
OUT
18
OUT
18
OUT
18
OUT
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
IN
18
TP56
TP71
TP57
TP115
TP72
TP51
TP58
TP114
TP69
TP52
TP53
TP113
TP70
TP49
TP54
TP112
TP50
TP59
TP111
TP61
SECTION 2 OF 3
SODIMM CVB CON
J2B
COMMON
1-2309413-1
CON_SODIMM260_JETSON_NANO
3
CSI1_D0
4
CSI0_D0
5
CSI1_D0
6
CSI0_D0
9
(CSI1_CLK) RSVD
10
CSI0_CLK
11
(CSI1_CLK) RSVD
12
CSI0_CLK
15
CSI1_D1
16
CSI0_D1
17
CSI1_D1
18
CSI0_D1
21
CSI3_D0
22
CSI2_D0
23
CSI3_D0
24
CSI2_D0
27
CSI3_CLK
28
CSI2_CLK
29
CSI3_CLK
30
CSI2_CLK
33
CSI3_D1
34
CSI2_D1
35
CSI3_D1
36
CSI2_D1
40
CSI4_D2
42
CSI4_D2
46
CSI4_D0
48
CSI4_D0
52
CSI4_CLK
54
CSI4_CLK
58
CSI4_D1
60
CSI4_D1
64
CSI4_D3
66
CSI4_D3
87
GPIO00 (USB_VBUS_EN0)
89
SPI0_MOSI
91
SPI0_SCK
93
SPI0_MISO
95
SPI0_CS0
97
SPI0_CS1
104
SPI1_MOSI
106
SPI1_SCK
108
SPI1_MISO
109
USB0_D
110
SPI1_CS0
111
USB0_D
112
SPI1_CS1
114
CAM0_PWDN
115
USB1_D
116
CAM0_MCLK
117
USB1_D
118
GPIO01 (CLK)
120
CAM1_PWDN
121
USB2_D
122
CAM1_MCLK
123
USB2_D
124
GPIO02
126
GPIO03
127
GPIO04
128
GPIO05
130
GPIO06
184
GBE_MDI0
186
GBE_MDI0
188
GBE_LED_LINK
190
GBE_MDI1
192
GBE_MDI1
193
I2S0_DOUT
194
GBE_LED_AC T
195
I2S0_DIN
196
GBE_MDI2
197
I2S0_FS
198
GBE_MDI2
199
I2S0_SCLK
202
GBE_MDI3
204
GBE_MDI3
206
GPIO07 (PWM)
208
GPIO08 (SDMMC_CD)
211
GPIO09 (AUD_MCLK)
212
GPIO10
213
CAM_I2C_SCL
215
CAM_I2C_SDA
216
GPIO11 (CLK)
218
GPIO12
219
SDMMC_DAT0
220
I2S1_DOUT
221
SDMMC_DAT1
222
I2S1_DIN
223
SDMMC_DAT2
224
I2S1_FS
225
SDMMC_DAT3
226
I2S1_SCLK
227
SDMMC_CMD
228
GPIO13 (PWM)
229
SDMMC_CLK
230
GPIO14 (PWM)
TP47
TP60
TP110
TP62
R87
COMMON
1.6k
5%
402
TP48
TP73
TP55
R88
COMMON
1.6k
402
5%
TP74
BT_M2_EN
BT_M2_WAKE_AP
CAM0_MCLK
50OHM_NETCLASS1
CAM0_PWDN
CAM1_MCLK
50OHM_NETCLASS1
CAM1_PWDN
CAM_I2C_SCL
50OHM_NETCLASS2
CAM_I2C_SCL
CAM_I2C_SDA
50OHM_NETCLASS2
CAM_I2C_SDA
CAM_MUX_SEL
CSI0_CLK_N
90DIFF_NETCLASS1
CSI0_CLK_P
90DIFF_NETCLASS1
CSI0_D0_N
90DIFF_NETCLASS1
CSI0_D0_P
90DIFF_NETCLASS1
CSI0_D1_N
90DIFF_NETCLASS1
CSI0_D1_P
90DIFF_NETCLASS1
CSI1_CLK_N
90DIFF_NETCLASS1
CSI1_CLK_P
90DIFF_NETCLASS1
CSI1_D0_N
90DIFF_NETCLASS1
CSI1_D0_P
90DIFF_NETCLASS1
CSI1_D1_N
90DIFF_NETCLASS1
CSI1_D1_P
90DIFF_NETCLASS1
CSI2_CLK_N
90DIFF_NETCLASS1
CSI2_CLK_P
90DIFF_NETCLASS1
CSI2_D0_N
90DIFF_NETCLASS1
CSI2_D0_P
90DIFF_NETCLASS1
CSI2_D1_N
90DIFF_NETCLASS1
CSI2_D1_P
90DIFF_NETCLASS1
CSI3_CLK_N
90DIFF_NETCLASS1
CSI3_CLK_P
90DIFF_NETCLASS1
CSI3_D0_N
90DIFF_NETCLASS1
CSI3_D0_P
90DIFF_NETCLASS1
CSI3_D1_N
90DIFF_NETCLASS1
CSI3_D1_P
90DIFF_NETCLASS1
CSI4_CLK_N
90DIFF_NETCLASS1
CSI4_CLK_P
90DIFF_NETCLASS1
CSI4_D0_N
90DIFF_NETCLASS1
CSI4_D0_P
90DIFF_NETCLASS1
CSI4_D1_N
90DIFF_NETCLASS1
CSI4_D1_P
90DIFF_NETCLASS1
CSI4_D2_N
90DIFF_NETCLASS1
CSI4_D2_P
90DIFF_NETCLASS1
CSI4_D3_N
90DIFF_NETCLASS1
CSI4_D3_P
90DIFF_NETCLASS1
FAN_PWM
FAN_TACH
GBE_LED_AC T
GBE_LED_LINK
GBE_MDI0_N
GENERIC_DEZ1DP_GBE_MDI0
GBE_MDI0_P
GENERIC_DEZ1DP_GBE_MDI0
GBE_MDI1_N
GENERIC_DEZ1DP_GBE_MDI1
GBE_MDI1_P
DP_GBE_MDI1 GENERIC_DEZ1
GBE_MDI2_N
GENERIC_DEZ1DP_GBE_MDI2
GBE_MDI2_P
DP_GBE_MDI2 GENERIC_DEZ1
GBE_MDI3_N
GENERIC_DEZ1DP_GBE_MDI3
GBE_MDI3_P
DP_GBE_MDI3 GENERIC_DEZ1
GPIO01
GPIO07
GPIO09
50OHM_NETCLASS1
GPIO11
GPIO12
GPIO13
I2S0_LRCK
50OHM_NETCLASS2
I2S0_SCLK
50OHM_NETCLASS2
I2S0_SDIN
50OHM_NETCLASS2
I2S0_SDOUT
50OHM_NETCLASS1
I2S1_LRCK
50OHM_NETCLASS2
I2S1_SCLK
50OHM_NETCLASS2
I2S1_SDIN
50OHM_NETCLASS2
I2S1_SDOUT
50OHM_NETCLASS1
M2_E_ALERT
PWR_LED_CTRL
SDIO_CLK
50OHM_NETCLASS1
SDIO_CMD
50OHM_NETCLASS1
SDIO_D0
50OHM_NETCLASS1
SDIO_D1
50OHM_NETCLASS1
SDIO_D2
50OHM_NETCLASS1
SDIO_D3
50OHM_NETCLASS1
SPI0_CS0
50OHM_NETCLASS2
SPI0_CS1
50OHM_NETCLASS2
SPI0_MISO
50OHM_NETCLASS2
SPI0_MOSI
50OHM_NETCLASS2
SPI0_SCK
50OHM_NETCLASS1
SPI1_CS0
50OHM_NETCLASS2
SPI1_CS1
50OHM_NETCLASS2
SPI1_MISO
50OHM_NETCLASS2
SPI1_MOSI
50OHM_NETCLASS2
SPI1_SCK
50OHM_NETCLASS1
USB0_AP_N
90DIFF_NETCLASS1
USB0_AP_P
90DIFF_NETCLASS1
USB0_VBUS_DET*
USB1_AP_N
90DIFF_NETCLASS1
USB1_AP_P
90DIFF_NETCLASS1
USB2_AP_N
90DIFF_NETCLASS1
USB2_AP_P
90DIFF_NETCLASS1
W_DISABLE1_CTRL
