Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488 [Locally Modified]SVN Rev:PROC113Number: Rev: B
Revision HistoryRev NotesApproved byECN # Approved Date
AUTO_ETHERNET_CONNAUTO_ETHERNET_PHY
2425
REV B 16-04-202101 Implemented PMIC review comments from TI
REV B 20-04-202102 Implemented Automotive Ethernet review comments from TI
REV B 20-05-202103Updated assembly property of R196 to Fitted.Updated assembly property of R371 & R379 to Not Fitted.
REV B 21-05-202104 to C port of FTDIUpdated assembly property of R160 & R164 to Not Fitted.
BSS_UARTA_TX signal is removed from XDS110 and connected
Updated assembly property of R131 to Fitted.
25-05-202105REV BPart number of R265, R270, R275, R281 and C167 changedAdded 0 ohm resistors in the LVDS pathOptionl path for LVDS data lanes TX2 and TX3 added
Auto Ethernet ESD Diodes (D18, D19) part number changed to TPD1E0503-06-202106REV B10uF decap (C110) moved to 1V8_CLK supply from 1V8_VCO supply07-06-202107REV B
R20.2 net name changed to 1V0_RF2REV B 08 14-06-2021 0 ohm resistor (R72) added in J19.13
REV B 09 16-06-2021Updated assembly property of R244 to Not FittedREV B 10 17-06-2021Removed snubber circuits from the PMICAdded provision for LC filter on 1.0V and 1.8V suppliesCombined 1V0_RF1 & 1V0_RF2 into a single 1V0 supply and removedone of the current sensor
BLOCK DIAGRAM
21-06-202111REV B
GPADC2 input changed to 1V2.22-06-202112REV B
Updated assembly property of C179, C181, J1, J5, C127, R71, R20, C55 & J4Removed C122 and C143. Added provision for 10uF cap on VDDA supplyR259 changed to BLM18KG601SH1. C154 & C182 replaced with 0.01uF cap
23-06-202113REV B
AWR 3.3V supply changed to pre-regulator output by default (REGOUT_3V3)Added resistor option to take AWR 3.3V supply from Chariot VIO24-06-202114REV B
Updated R331 and R332 to 1k ohm resistor
06-07-202115REV B Updated R347, R262, R261, R263 to 510 ohm resistorVDDIO supply of Auto Ethernet PHY (U4.34) changed to 3V3_VIOPopulated R116 by default and R199 changed to DNI
FB1 changed to BLM18AG102SH1D09-07-202116REV BUpdated assembly property of C7, R14, R291, R67 & R7013-07-202117REV B
Block diagram updated16-07-202118REV B
R13 & R17 are made mountable to control CAN STB from PMIC INT17-09-202119REV B
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488 [Locally Modified]SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
PMIC_SPI_MISO
PMIC_SPI_MOSIPMIC_SPI_CS0PMIC_SPI_CLK PMIC_EN
DEBUG TEST PINS
1 23 45 6
J16
TSM-103-01-L-DV
0R610R50R1670R176 0R185
PMIC REFERENCE
GND
GND
GND
PMIC_EN
PMIC_SPI_CS0
PMIC_SPI_MISO
PMIC_SPI_MOSI
PMIC_SPI_CLK
PMIC_NINT
AR_NRST
AR_NERROUT
PMIC_CLK
PMIC_NINT
PMIC_EN
0R75
0R76
PMICOUT_1V2
PMICOUT_1V0
0R70
0R71
CANB_NSTB
10.0kR102
10.0kR106
10.0kR125
PULL UPsSYNCCLKIN
NRSTOUT
NERR_MCU
References
PMIC_EN
PMIC_WAKE
REGOUT_3V3
PMIC_NINT
0R14
SW_B3
SW_B1
SW_B2
1uFC9
22µFC129
22µFC130
22µFC132
22µFC134
22µFC125
22µFC127
0R190
0R63
0R186
33.2R193
INT7
RSTOUT6
CS_SPI/WD_DIS4
ENABLE15
PVIN_B127
PVIN_B225
PVIN_B313
SCK_SPI1
SDI_SPI8
SDO_SPI2
SYNCCLKIN23
VCCA20
VIO_LDO 9
VOUT_VLDO18
ERR/GPO216 AGND 19
FB_B1 3
FB_B2 21
FB_B3 17
PGND_B3BST 12PGND_B12 26
SW_B1 28
SW_B2 24
SW_B3 14
SW_BST 11
VMON1/GPO122
VOUT_BST 10
AGND 5
LP877451A1RXVRQ1
U8
GND
AGND
REGOUT_3V3
AGND
GND
1.5µHL1
GND
REGOUT_3V3
1V8_FILTERED
1
GND
GND
J5
1909763-1 GND
1V0_FILTERED
1
GND
GND
J1
1909763-1 GND
PMICOUT_1V8
4.7uFC6
4.7uFC8
4.7uFC124
0R17
FB_B1
FB_B2
FB_B3
1V2
0R20
1V0
FB_B2
5V0
+3.3VD
3V3_VIO
REGOUT_3V3
1uFC58
GND
10uFC120
10uFC119
10uFC31
10uFC15
CANA_NSTB 0R13
2.2uFC3
2.2uFC123
10uFC7
4.7uFC153
4.7uFC144
2.2kR292
GND
0R67
0R291
1V8
FB_B1
FB_B3
Provision for point of load feedback
240nHL9
240nHL8
240nHL2
GND
NT1
Net-Tie
AGND
Place one 10uF and 4.7uF for each PVIN pin
Connect AGND to PGND in inner layer GND. In any case, PGND should not be
connected to power pad on layer on which PMIC is placed
1.00kR99
TP8
0R111
10µFC152
GND
22µFC151
10µFC194
GND
22µFC169
0R104
PMICOUT_1V0 PMICOUT_1V80R73
PMIC LC FILTER
NT4
Net-Tie
AGND
NT3
Net-Tie
NT2
Net-Tie
GND
Connect C3, C123 and C124 directly to the AGND pad of the PMIC
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
References 3V3 SUPPLY REFERENCE
VCC3
VIN12
RESET7
BOOT 2
EN10 FB 8
NC 11
RT4
SW 1
SYNC/MODE6
VSEL5
AGND 9
PGND/DAP 13
U2
LM63635DQDRRRQ1
0.22µFC21
GND
1µFC10
22uFC23
22uFC25
GND
REGOUT_3V3
0R4
7.50kR2
2.2uH
L6
0.22µFC22
Switching Frequency : 2.1 MHz
Output Voltage : Fixed 3.3
Output current limit : 3.25A
Mode : Forced PWM
10.0kR9
3V3REG_MODE
10.0kR10
3V3REG_MODE : High - FPWM, Low - AUTO
PMIC_EN
0R1
GND
3V3REG_MODE
10.0kR7 10.0kR8
0R6 3V3REG_EN
3V3REG_ENA
3V3REG_ENA
22uFC26
22uFC29
3V3REG_VCC
GND
GND
3V3REG_VCC
220nFC1954.7µF
C1184.7µFC173
GND
VBAT_INT
VBAT_INT
VBAT_INT
PIC1001
PIC1002 COC10
PIC2101
PIC2102 COC21
PIC2201
PIC2202 COC22
PIC2301
PIC2302 COC23
PIC2501
PIC2502 COC25
PIC2601
PIC2602 COC26
PIC2901
PIC2902 COC29
PIC11801
PIC11802 COC118
PIC17301
PIC17302 COC173 PIC19501
PIC19502 COC195
PIL601 PIL602
COL6
PIR101 PIR102 COR1
PIR201 PIR202 COR2
PIR401 PIR402 COR4
PIR601 PIR602 COR6
PIR701 PIR702 COR7
PIR801 PIR802 COR8
PIR901 PIR902 COR9
PIR1001 PIR1002 COR10
PIU201
PIU202
PIU203
PIU204
PIU205
PIU206
PIU207
PIU208
PIU209
PIU2010
PIU2011
PIU2012
PIU2013
COU2
PIR602 PO3V3REG0EN PIR601
PIR702 PIR801
PIU2010
NL3V3REG0ENA
PIR901 PIR1002
PIU206
NL3V3REG0MODE
PIC1001
PIR902
PIU203
PIC1002
PIC2201 PIC2302 PIC2502 PIC2602 PIC2902
PIC11801 PIC17301 PIC19502
PIR102
PIR201
PIR802
PIR1001
PIU209
PIU2013
PIC2101 PIU202
PIC2102 PIL601
PIU201
PIR101 PIU205
PIR202 PIU204
PIR402 PIU207
PIU2011
PIR401 POPMIC0EN
PIC2202 PIC2301 PIC2501 PIC2601 PIC2901
PIL602
PIU208
PIC11802 PIC17302 PIC19501
PIR701
PIU2012
PO3V3REG0EN
POPMIC0EN
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
8 25
17-09-2021
PROC113B_SOP_Reference.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
10.0kR301
10.0kR303
GND
SOP3_MSS_UARTB_TX
10.0kR309
10.0kR312
GND
SOP REFERENCE
GND
PMIC_CLK AR_SOP2_FTDI
GND
GND
750R308
750R298
750R304
10.0kR310
10.0kR299
10.0kR305
82.5kR313
82.5kR307
82.5kR302
7.87kR311
7.87kR306
7.87kR300
0R297
SOP0_TDO
AR_SOP0_FTDI
SOP4_MSS_UARTA_TX
SOP1_MSS_SPIB_CS2
AR_SOP1_FTDI
SOP2_PMIC_CLK
SOP_MODE2
SOP_MODE1
SOP_MODE3
SOP_MODE4
SOP_MODE5
SOP2, SOP1, SOP0
010
011
000
001
101
SCAN/ATPG
DEV/FLED/ORBIT
THB
FUNC
DEV MANAGEMENT
SOP4, SOP3
00
01
10
11
40 MHz
45.1584 MHz
49.152 MHz
50 MHz
XTAL DETECT SOP CONFIG
1 2
J17
1 2
J20
1 2
J18
3V3_VIO
3V3_VIO
3V3_VIO
PIJ1701 PIJ1702
COJ17
PIJ1801 PIJ1802
COJ18
PIJ2001 PIJ2002
COJ20
PIR29701
PIR29702 COR297
PIR29801
PIR29802 COR298
PIR29901 PIR29902 COR299
PIR30001 PIR30002 COR300 PIR30101
PIR30102 COR301
PIR30201
PIR30202 COR302
PIR30301
PIR30302 COR303
PIR30401
PIR30402 COR304
PIR30501 PIR30502 COR305
PIR30601 PIR30602 COR306
PIR30701
PIR30702 COR307
PIR30801
PIR30802 COR308
PIR30901
PIR30902 COR309
PIR31001 PIR31002 COR310
PIR31101 PIR31102 COR311
PIR31201
PIR31202 COR312
PIR31301
PIR31302 COR313
PIJ1702
PIJ1802
PIJ2002
PIR30102
PIR30902
PIR30802
POAR0SOP00FTDI
PIR30402
POAR0SOP10FTDI
PIR29802
POAR0SOP20FTDI
PIR30201 PIR30301
PIR30701
PIR31201
PIR31301
PIJ1701 PIR30002
PIJ1801 PIR30602
PIJ2001 PIR31102
PIR29801
PIR29902 PIR30001
PIR30202
PIR30401
PIR30502 PIR30601
PIR30702
PIR30801
PIR31002 PIR31101
PIR31302
PIR29702
POPMIC0CLK
PIR31001 POSOP00TDO
PIR30501 POSOP10MSS0SPIB0CS2
PIR29701
PIR29901 POSOP20PMIC0CLK PIR30101
PIR30302 POSOP30MSS0UARTB0TX
PIR30901
PIR31202 POSOP40MSS0UARTA0TX
POAR0SOP00FTDI
POAR0SOP10FTDI
POAR0SOP20FTDI POPMIC0CLK
POSOP00TDO
POSOP10MSS0SPIB0CS2
POSOP20PMIC0CLK POSOP30MSS0UARTB0TX
POSOP40MSS0UARTA0TX
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
9 25
17-09-2021
PROC113B_PWR_RST_LED.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
VBAT
28V
D3
1
2
S1 S1
S2 S2
J12
PJ-063AH
VBAT_INT
AR_NERROUT
Red
12
DS2
GND
AR_NRST 12
3Q1BSS123
510R266
AR_NRST_FTDI
GND
AR_NRST
GND
0.1uFC105
1 23 4
GN
D5
SW1
10.0kR264
AR_WRMRST
AR_WRMRST_FTDI
0.1uFC104
0.1uFC126
4.7uFC10168uF
C99
D11
4.7uFC100
POWER IN, RESETS, AND LEDS
POWER JACKRESET PUSH BUTTON
TRIGGER GPIO
GND
GND
1 23 4
GN
D5
SW2
0R334
10.0kR335
100R333
MSS_GPIO_28
MSS_GPIO_2
INDICATION LEDS
Green
12
D12
GND
Yellow
12
D13
5V0
Green
12
D16
GND
iNet Class
iNet Class
GND
10.2R268
10.2R362
Yellow
12
D9
Green
12
D6
10R267
L5
D4
D5
GND GND
VBAT_INT
AR_NRST_XDS 10.2R36D2
3V3_VIO
3V3_VIO
3V3_VIO3V3_VIO
3V3_VIO
510R262
510R263
510R347
510R261
1.00kR331
1.00kR332
PIC9901
PIC9902
COC99 PIC10001
PIC10002 COC100
PIC10101
PIC10102 COC101
PIC10401
PIC10402 COC104
PIC10501
PIC10502 COC105
PIC12601
PIC12602 COC126
PID201 PID202
COD2
PID301
PID302 COD3
PID401 PID402
COD4
PID501 PID502
COD5
PID601
PID602 COD6
PID901
PID902 COD9
PID1101 PID1102
COD11
PID1201
PID1202 COD12
PID1301
PID1302 COD13
PID1601
PID1602 COD16
PIDS201
PIDS202 CODS2
PIJ1201
PIJ1202
PIJ120S1
PIJ120S2
COJ12
PIL501 PIL502 COL5
PIQ101
PIQ102
PIQ103 COQ1
PIR3601 PIR3602 COR36
PIR26101
PIR26102 COR261
PIR26201
PIR26202 COR262
PIR26301
PIR26302 COR263
PIR26401
PIR26402 COR264
PIR26601 PIR26602 COR266
PIR26701
PIR26702 COR267
PIR26801 PIR26802 COR268
PIR33101
PIR33102 COR331
PIR33201
PIR33202 COR332
PIR33301
PIR33302 COR333
PIR33401 PIR33402 COR334
PIR33501
PIR33502 COR335
PIR34701
PIR34702 COR347
PIR36201 PIR36202 COR362
PISW101 PISW102
PISW103 PISW104 PISW105 COSW1
PISW201 PISW202
PISW203 PISW204 PISW205 COSW2
PIR26102
PIR26202
PIR26302
PIR26402
PIR33302
PIR33202
PIDS202
POAR0NERROUT
PIC10502
PID202
PID402
PIR26401
PIR26601
PISW104
POAR0NRST
PIR26801 POAR0NRST0FTDI
PIR3601 POAR0NRST0XDS
PID502
PID902
POAR0WRMRST
PIR36201 POAR0WRMRST0FTDI
PIC9902 PIC10002 PIC10102 PIC10402
PIC10501
PIC12602 PID301
PID602 PID1202 PID1602
PIJ1202
PIJ120S1
PIJ120S2
PIQ102
PIR26701
PIR33501
PISW105
PISW205
PIR34702
POMSS0GPIO02
PIR33402 POMSS0GPIO028
PIC10001
PID1101 PIL501
PIC10401 PIC12601 PID302
PID1102 PIJ1201
PID201 PIR3602
PID401 PIR26802
PID501 PIR36202
PID601 PIR34701
PID901 PIR26101
PID1201 PIR33101
PID1301 PIR26301
PID1302 PIQ103
PID1601 PIR33201 PIDS201
PIR26201
PIQ101 PIR26602
PIR26702
PISW102
PIR33301
PISW204
PIR33401
PIR33502
PISW202
PISW101
PISW103
PISW201
PISW203
PIC9901 PIC10101
PIL502
PIR33102
POAR0NERROUT
POAR0NRST
POAR0NRST0FTDI
POAR0NRST0XDS
POAR0WRMRST
POAR0WRMRST0FTDI
POMSS0GPIO02
POMSS0GPIO028
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
10 25
17-09-2021
PROC113B_VPP_LDO.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
GND
REGOUT_3V3 VPP_1P7
12
P1
VPP LDOReferences
iNet Class
iNet Class
VPP_EN
10.0kR409
3V3_VIO
2.2uFC149
GNDGND1.00kR159
1uFC145
EN3
IN1
NC 4
OUT 5
GND 2
TPS78417QDBVRQ1
U27
PIC14501
PIC14502 COC145
PIC14901
PIC14902 COC149 PIP101 PIP102
COP1
PIR15901 PIR15902 COR159
PIR40901
PIR40902 COR409
PIU2701
PIU2702 PIU2703
PIU2704
PIU2705
COU27
PIR40902 PIC14502 PIC14901
PIU2702
PIC14902 PIP102 PIU2705
PIR15902
PIR40901
PIU2703
PIU2704 PIC14501
PIU2701
PIP101
PIR15901 POVPP0EN POVPP0EN
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
11 25
17-09-2021
PROC113B_Ethernet_PWR.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
ERTH_GND GND
ERTH_GND
ETHERNET MAGNETICS
TD_1_N
TD_1_P
TD_2_N
TD_2_P
TD_3_N
TD_3_P
TD_4_N
TD_4_P
D1+1
D1-2
NC 6NC 7
NC 9NC 10
D2+4
D2-5
GND3 GND 8
TPD4E05U06DQAR
U13
D1+1
D1-2
NC 6NC 7
NC 9NC 10
D2+4
D2-5
GND3 GND 8
TPD4E05U06DQAR
U14
GND GND
GNDGND
ERTH_GND GND
ETHERNET ESD PROTECTION
RJ45 WITH MAGJACK
TD_1_NTD_1_P
TD_2_NTD_2_P
TD_3_NTD_3_P
TD_4_NTD_4_P
ETH_LED2
ETH_LED0220R68
220R69
GNDLINK ESTABLISHED INDICATOR
TRANSMIT ACTIVITY INDICATOR
CH-GND
VCC
TD3+
TD3-
TD2+
TD2-
TD1+
TD1-
TD0+
TD0-
RIGHT_YELLOW_CATHODE/GREEN_ANODE
RIGHT_YELLOW_ANODE/GREEN_CATHODE
LEFT_YELLOW_CATHODE/GREEN_ANODE
LEFT_YELLOW_ANODE/GREEN_CATHODE
MNT_1
MNT_2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J9
LPJG16414A4NL
GND0R400
0R401
GND
1.0MR1301.0MR119
0R419
TD_1_PTD_1_N
TD_2_PTD_2_N
TD_3_PTD_3_N
TD_4_PTD_4_N
100nFC27 100nFC28
iNet Class
iNet Class
iNet Class
iNet Class
TP6
PIC2701 PIC2702 COC27
PIC2801 PIC2802 COC28
PIJ901
PIJ902
PIJ903
PIJ904
PIJ905
PIJ906
PIJ907
PIJ908
PIJ909
PIJ9010
PIJ9011
PIJ9012
PIJ9013
PIJ9014
PIJ9015
PIJ9016
COJ9
PIR6801 PIR6802 COR68
PIR6901 PIR6902 COR69
PIR11901 PIR11902 COR119
PIR13001 PIR13002 COR130
PIR40001 PIR40002 COR400
PIR40101 PIR40102 COR401
PIR41901 PIR41902 COR419
PITP601 COTP6
PIU1301
PIU1302
PIU1303
PIU1304
PIU1305 PIU1306
PIU1307
PIU1308
PIU1309
PIU13010
COU13
PIU1401 PIU1402
PIU1403
PIU1404
PIU1405 PIU1406
PIU1407
PIU1408
PIU1409
PIU14010
COU14
PIC2702 PIC2802
PIR11901 PIR13001
PIR40102
PIR41902
PIR6801 POETH0LED0
PIR6902 POETH0LED2
PIC2701 PIC2801
PIJ9012
PIJ9013
PIR11902 PIR13002
PIR40002
PIU1303 PIU1308
PIU1403 PIU1408
PIJ901 PIR40001
PIJ902 PITP601
PIJ9011 PIR6901
PIJ9014 PIR6802
PIJ9015 PIR40101
PIJ9016 PIR41901
PIJ9010 PIU1302 PIU1309 POTD010N
PIJ909
PIU1301 PIU13010
POTD010P
PIJ908
PIU1305 PIU1306
POTD020N
PIJ907
PIU1304 PIU1307
POTD020P
PIJ906
PIU1402 PIU1409
POTD030N
PIJ905
PIU1401 PIU14010
POTD030P
PIJ904
PIU1405 PIU1406
POTD040N
PIJ903
PIU1404 PIU1407
POTD040P
POETH0LED0
POETH0LED2
POTD010N POTD010P
POTD020N POTD020P
POTD030N POTD030P
POTD040N POTD040P
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
14 25
17-09-2021
PROC113B_Auto_Ethernet_PHY.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
ETHERNET
Resistor Values must be changed to change Modes, refer to datasheet for proper values
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
ETHERNET CONNECTOR
TRD3_N
TRD3_P
TRD2_N
TRD2_P
GND
TRD1_P
TRD1_N
22pFC156
22pFC162
26.7R260
26.7R274
47pFC155
47pFC166
GND
GND
100nFC157
100nFC161
100kR282
12
S1
S2
S3
S4
S5
S6
J49-2304372-9
2
1
TPD1E05U06QDPYRQ1
D15
2
1
TPD1E05U06QDPYRQ1
D17
GND
GND
GND
ETH_TRD_P
ETH_TRD_N
L7
0R265
0R270
1.00kR275
1.00kR281
4700pFC167
2
1
TPD1E05U06QDPYRQ1
D19
2
1 TPD1E05U06QDPYRQ1
D18
For DP83TG720 update L7 with DLW32MH101XT2
PIC15501
PIC15502 COC155
PIC15601
PIC15602 COC156
PIC15701 PIC15702 COC157
PIC16101 PIC16102 COC161
PIC16201
PIC16202 COC162
PIC16601
PIC16602 COC166
PIC16701
PIC16702 COC167
PID1501
PID1502
COD15
PID1701
PID1702
COD17
PID1801
PID1802 COD18
PID1901
PID1902
COD19
PIJ401
PIJ402
PIJ40S1 PIJ40S2 PIJ40S3
PIJ40S4 PIJ40S5 PIJ40S6 COJ4
PIL701
PIL702 PIL703
PIL704 COL7
PIR26001
PIR26002 COR260
PIR26501 PIR26502 COR265
PIR27001 PIR27002 COR270
PIR27401
PIR27402 COR274
PIR27501
PIR27502 COR275
PIR28101
PIR28102 COR281
PIR28201
PIR28202 COR282
PIC15602
PIR26501 POETH0TRD0N
PIC16201 PIR27001 POETH0TRD0P
PIC15501
PIC16602 PIC16702
PID1502
PID1702
PID1802
PID1902
PIJ40S1 PIJ40S2 PIJ40S3
PIJ40S4 PIJ40S5 PIJ40S6
PIR28201
PIC15502
PIC15601 PIR26002
PIC16202
PIC16601
PIR27401
PIC16701
PIR27501 PIR28101
PIR28202
PID1801
PIL701
PIR26001 PIR26502
NLTRD10N
PID1901
PIL702 PIR27002
PIR27402
NLTRD10P
PIC15702
PIL704
NLTRD20N
PIC16102
PIL703 NLTRD20P
PIC15701
PID1501
PIJ402
PIR28102
NLTRD30N
PIC16101
PID1701
PIJ401 PIR27502
NLTRD30P
POETH0TRD0N
POETH0TRD0P
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
16 25
17-09-2021
PROC113B_FTDI_PWR.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
3.3V LDO FOR FTDI
FTDI_VBUS
FTDI_3V3VLDO_3V3
0R182
2.2uFC85
GND
100kR183
49.9kR202
FTDI_LDO_EN15pFC93
2.2uFC94
29.4kR203
100kR204
GND GND
FTDI_VBUS
0R206
FTDI_VBUS
FTDI_USBD_N0R207
TPD4E004DRYR
IO11
IO22
GND 3
IO3 4
IO4 5
VCC6
U21
FTDI_USBD_P
1
2
3
4
5
6789
1011
J10
105017-0001
FTDI_USBID30.0kR208
0.1µFC97
0R209
GND
GND GND
IN1
IN2OUT 3
OUT 4
FB 5
6
NC 7EN8
9
GNDTPS79601DRBR
U20
GND
FTDI (1/2)
FTDI USB PORT
iNet Class
i Net Class iNet Class
i Net Class
10µFC39
GND
FTDI_USBIDFTDI_USBD_NFTDI_USBD_P
iNet Class
i Net Class
i Net Class
GND
PIC3901 PIC3902
COC39
PIC8501
PIC8502 COC85
PIC9301
PIC9302 COC93
PIC9401
PIC9402 COC94
PIC9701
PIC9702 COC97
PIJ1001
PIJ1002
PIJ1003
PIJ1004
PIJ1005
PIJ1006
PIJ1007
PIJ1008
PIJ1009
PIJ10010
PIJ10011
COJ10
PIR18201 PIR18202 COR182
PIR18301
PIR18302 COR183
PIR20201
PIR20202 COR202
PIR20301
PIR20302
COR203
PIR20401
PIR20402 COR204
PIR20601
PIR20602 COR206
PIR20701
PIR20702 COR207
PIR20801
PIR20802 COR208
PIR20901
PIR20902 COR209
PIU2001
PIU2002
PIU2003
PIU2004
PIU2005
PIU2006
PIU2007
PIU2008
PIU2009
COU20
PIU2101
PIU2102
PIU2103
PIU2104
PIU2105
PIU2106
COU21
PIR18202
PIR18301
PIR20402 PIU2008
NLFTDI0LDO0EN
PIJ1002 PIU2101 POFTDI0USBD0N
PIJ1003
PIU2102 POFTDI0USBD0P
PIJ1004
PIU2104 POFTDI0USBID
PIC3901
PIC8501 PIR18302
PIR20602
PIR20702
PIU2001
PIU2002
PIC3902
PIC8502
PIC9302 PIC9402
PIC9702 PIJ1005
PIR20302 PIR20401
PIR20801
PIR20901
PIU2006 PIU2009
PIU2103
PIC9701
PIR20701 PIU2106
PIJ1001
PIR20601
PIJ1006
PIJ1007
PIJ1008
PIJ1009
PIJ10010
PIJ10011
PIR20902
PIR20201
PIR20301 PIU2005
PIR20802 PIU2105
PIU2007
PIC9301 PIC9401
PIR18201
PIR20202 PIU2003
PIU2004
POFTDI0USBD0N
POFTDI0USBD0P
POFTDI0USBID
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
17 25
17-09-2021
PROC113B_FTDI.SchDoc
Sheet Title:
Size:
Mod. Date:
File:Sheet: of
B http://www.ti.comContact: http://www.ti.com/support
xWR2944EVMProject Title:Designed for: Public Release
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
488SVN Rev:PROC113Number: Rev: B
TID #: N/AOrderable: xWR2944EVM
LOGOPCB
Texas Instruments
FID2FID1 FID3
PROC113B
PCB Number:PCB Rev:
Label Assembly NoteZZ1
This Assembly Note is for PCB labels only
Size: 0.65" x 0.20 "
PCB LabelLBL1
THT-14-423-10
Assembly NoteZZ2
These assemblies are ESD sensitive, ESD precautions shall be observed.
Assembly NoteZZ3
These assemblies must be clean and free from flux and all contaminants. Use of no clean flux is not acceptable.
Assembly NoteZZ4
These assemblies must comply with workmanship standards IPC-A-610 Class 2, unless otherwise specified.
IMPORTANT NOTICE AND DISCLAIMERTI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS.These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, regulatory or other requirements.These resources are subject to change without notice. TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these resources.TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products.TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE
