Texas Instruments TAS5806MEVM User manual

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TAS5806MEVM User's Guide
User's Guide
SLAU524–May 2019
TAS5806MEVM User's Guide
This user’s guide describes the operation of the TAS5806M Evaluation Module (EVM). The EVM is
connected to the PurePath™ Console Motherboard (PPCMB). The main contents of this document are:
• Hardware descriptions and implementation
Required equipment and accessories:
• TAS5806MEVM
• PurePath Console Motherboard
• A USB micro type-B cable
• Power supply unit (PSU)
• Speakers and cables
• Desktop or laptop running Microsoft®Windows®7, Windows 8, or Windows 8.1
• Audio source: This can be a DVD player with appropriate SPDIF cable or Playback Media from
Windows 7, Windows 8 or Windows 8.1.
Trademarks
PurePath is a trademark of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
All other trademarks are the property of their respective owners.

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1 Hardware Overview
The TAS5806MEVM showcases the latest TI digital input Class-D closed-loop amplifier. The TAS5806M is
an inductor-less digital input stereo Class-D audio amplifier with enhanced processing and low power
dissipation. The EVM is used in conjunction with the PurePath Console Motherboard (PPCMB). The
PVDD supply is provided via the TAS5806MEVM (Figure 1) and is regulated to 5 VDC and 3.3 VDC on
the PPCMB. The PPCMB provides the I2S, I2C, and 3.3 VDC to the TAS5806MEVM.
Figure 1. TAS5806MEVM
1.1 Features
The EVM has the following features:
• 96-kHz input sample rate support
• 2.0, mono and 2.1 capable
• Operates in BTL or PBTL
• PurePath Console Motherboard provides flexible input signal routing (USB, SPDIF, and analog)
• Demonstration, evaluation and development environment via the PurePath Console 3 software (GUI)
1.2 Functions
The TAS5806MEVM is controlled by the PPCMB. The digital audio data input to the TAS5806MEVM is
sent from PPCMB and is selectable from USB audio, optical SPDIF, coaxial SPDIF, PSIA (external I2S)
and analog ADC sources.
1.3 Detailed Operations
Upon power-on, the PPCMB uses USB audio input (default). The I2S signals LRCLK, SCLK, SDIN and
MCLK come from the TAS1020B.

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foobar2000 or similar non-processing media source can be used to stream audio. The TAS1020B
enumerates as the following device on a Microsoft Windows operating system (OS): USB audio (USB-
AudioEVM) (See Figure 2).
Figure 2. Device Manager

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USB audio output quality can be configured as shown in Figure 3. Users must select "2 channel, 16 bit,
48000 Hz (DVD Quality)".
Figure 3. Default Format

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2 Hardware Setup
Use the following steps when setting up the hardware:
Step 1. Connect the PPCMB to the TAS5806MEVM.
Step 2. Connect speakers to the TAS5806MEVM.
Step 3. Connect a PSU to the TAS5806MEVM and turn on the power. 5-V and 3.3-V LEDs (Yellow)
are illuminated. The USB Lock LED (Blue) is also illuminated.
Step 4. Plug in a USB cable from the PC to the PPCMB.
Step 5. If an optical SPDIF source is used, the blue SPDIF clock-locked LED is illuminated.
2.1 I2C Device Addresses
The default I2C addresses on the EVM are set to 0x58 for the top device (U1) and 0x5A for the bottom
one (U2).
3 Troubleshooting
3.1 Power Cycle
To perform a power cycle, disconnect both the USB cable and the power supply from the board.

GND
GND
GND
GND
OUTA1+
OUTA1-
OUTB1+
OUTB1-
GND GND GND
OUT_A1+
OUT_B1-
OUT_A1-
OUT_B1+
GND GND GND
BST_A1+
GND
4.7uF
C10
0.1uF
C20
GND GND
1uF
C21
1uF
C16GND
BST_A1-
BST_B1+
BST_B1-
SDOUT1
TO CONTROLLER
SDOUT1
J2
OUT1A
J4
OUT1B
PVDD1 PVDD1
4.70k
R9
PDN1
SCLK
SCL
SDA
SCL
LRCLK
SCLK
SDIN1
ADR/FAULT1
PDN1
LRCLK
SDA
SDIN1
ADR/FAULT1
TP1
ADR/FAULT1
TP2
PDN1
FROM
0.1uF
C11
GND GND
1uF
C14
GND
1uF
C23
1uF
C22
1 2
J6
DVDD1
J3
PVDD1
PVDD1VIN
3.3V DVDD1 DVDD1
DVDD1
DVDD1
ADR/FAULT
10
AVDD
30
DGND 12
DVDD
9
PAD 39
OUT_A- 2
BST_A+ 4
OUT_A+ 5
BST_A- 1
OUT_B+ 34
OUT_B- 37
BST_B+ 35
BST_B- 38
PGND 3
PGND 36
AGND 31
DGND 8
PVDD
32
PVDD
33
PVDD
6
PVDD
7
VR_DIG
11
SDIN
15 SCLK
14 LRCLK
13
SDA
27
SCL
28
PDN
29
SDOUT 26
NC 24
HP_GND 16
HPVDD
17
HPR_IN
18 HPL_IN
19
HPR_OUT 20
HPL_OUT 21
HPVSS 22
CPN 23
CPP 25
TAS5806MDCPR
U1
CONTROLLER
0.1uF
C5
0.1uF
C6
L1
1000pF
C9
1000pF
C13
68
R13
GND
L2
L3
L4
1000pF
C24
1000pF
C25
1000pF
C28
1000pF
C19
68
R14
GND
1000pF
C26
68
R15
GND
1000pF
C27
68
R16
GND
TO CONTROLLER
I2C Address = 0x58
35V
22uF
C3
35V
22uF
C4
35V
22uF
C7
35V
22uF
C8
0.22uF
C12
0.22uF
C17
0.22uF
C15
0.22uF
C18
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4 Board Layouts, Bill of Materials, and Schematic
This section includes the EVM schematics, board layouts and bill of materials.
4.1 Schematics
Figure 4 to Figure 6 illustrate the schematics for this EVM.
Figure 4. TAS5806MEVM Schematic (1 of 3)

GND
GND
GND
GND
4.7uH
L6
0.68uF
C29
0.68uF
C38
4.7uH
L5
4.7uH
L8
4.7uH
L7
0.68uF
C52
0.68uF
C41
OUTA2+
OUTA2-
OUTB2+
OUTB2-
GND GND GND
OUT_A2+
OUT_B2-
OUT_A2-
OUT_B2+
GND GND GND
BST_A2+
GND
4.7uF
C39
0.1uF
C40
GND GND
1uF
C46
1uF
C51GND
BST_A2-
BST_B2+
BST_B2-
SDOUT2
TO CONTROLLER
SDOUT2
J8
OUT2A
J12
OUT2B
PVDD2 PVDD2
15.0k
R21
SDA
SCL
LRCLK
SCLK
SDIN2
ADR/FAULT2
PDN2
TP10
ADR/FAULT2
TP11
PDN2
FROM
HPRIN
HPLIN
0.1uF
C50
GND GND
1uF
C49
GND
1uF
C54
1uF
C53
GND
HPL_OUT
HPR_OUT
1 2
J11
DVDD2
J7
PVDD2
PVDD2VIN
3.3V DVDD2 DVDD2
DVDD2
DVDD2
ADR/FAULT
10
AVDD
30
DGND 12
DVDD
9
PAD 39
OUT_A- 2
BST_A+ 4
OUT_A+ 5
BST_A- 1
OUT_B+ 34
OUT_B- 37
BST_B+ 35
BST_B- 38
PGND 3
PGND 36
AGND 31
DGND 8
PVDD
32
PVDD
33
PVDD
6
PVDD
7
VR_DIG
11
SDIN
15 SCLK
14 LRCLK
13
SDA
27
SCL
28
PDN
29
SDOUT 26
NC 24
HP_GND 16
HPVDD
17
HPR_IN
18 HPL_IN
19
HPR_OUT 20
HPL_OUT 21
HPVSS 22
CPN 23
CPP 25
TAS5806MDCPR
U2
CONTROLLER
0.1uF
C32
0.1uF
C33
I2C Address = 0x5A
1000pF
C36
68
R17
1000pF
C44
68
R19
GND
GND
1000pF
C37
68
R18
GND
1000pF
C45
68
R20
GND1uF
C56
1uF
C57
PDN2
SCLK
SCL
LRCLK
SDA
SDIN2
ADR/FAULT2
HPL_IN
HPR_IN
390uF
C59
GND
390uF
C55
GND
3
2
1
J5
HP OUT
35V
22uF
C30
35V
22uF
C31
35V
22uF
C34
35V
22uF
C35
0.22uF
C42
0.22uF
C47
0.22uF
C43
0.22uF
C48
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Figure 5. TAS5806MEVM Schematic (2 of 3)

GND GND
SDA-PPCMB_OUT
SCL-PPCMB_OUT
(PPCMB-GPIO8)
A0
1
A1
2
A2
3
VSS
4SDA 5
SCL 6
WP 7
VCC 8
U3
EEPROM_8P
(PPCMB-GPIO3)
GND
3.3V
10.0k
R2
3.3V
10.0k
R4
10.0k
R3
DNP
3.3V
GND
(PPCMB-GPIO7)
TO DUTs
TO DUT
SCLK
LRCLK
FROM DUT
(PPCMB-GPIO9)
ADR/FAULT1 (PPCMB-GPIO0)
(PPCMB-GPIO1)
GND
0R7
0
R8
TO DUT
3.3V
2.20k
R5
3.3V
2.20k
R6
SDA-PPCMB_OUT
SCL-PPCMB_OUT
3.3V
Green
D1 3.3V
332
R1
GND
SCLK
LRCLK
SDOUT
3.3V
SDIN1
SDIN1
SDIN1
LRCLK
SCLK
SDOUT
SCL
SDA
GND
GND
SCL
SDA
TP5 SDA
ADR/FAULT1
GND 101
GND 102
GND 103
GND 104
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
J1A
GND 105
GND 106
GND 107
GND 108
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
J1B
HPRIN
HPLIN
VIN
PVDD RANGE
4.5-26.4VDC
GND
1
J9
VIN
1
J10
GND
VIN
PDN1
PDN2
SDOUT2
GND GND
49.9
R11
A1
B2
Y
3
GND 4
Y
5
A/B 6
G
7
VCC
8
U4
74LVC2G157DCT
SDOUT1
10.0k
R12
GND
SDOUT2SDOUT
FROM DUT
HPRIN
HPLIN
SDOUT1
SDOUT-SEL
GND
ADR/FAULT2 ADR/FAULT2
TP4 SCL
3.3V
3.3V
10.0k
R10
10.0k
R22
3.3V 3.3V
10.0k
R23
PDN2
PDN1
GND
10.0k
R24
GND
GND GND
49.9
R25
A1
B2
Y
3
GND 4
Y
5
A/B 6
G
7
VCC
8
U5
74LVC2G157DCT
SDIN1
SDIN-SEL
SDIN2
SDIN2
10.0k
R26
TO DUTS
GND
3.3V
SDIN-SEL
3.3V
3.3VSDOUT1
0.1uF
C1
16V
0.1uF
C2
16V
0.1uF
C58
SDOUT-SEL
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Figure 6. TAS5806MEVM Schematic (3 of 3)

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4.2 Board Layouts
Figure 7 and Figure 8 illustrate the board layouts for the EVM.
Figure 7. TAS5806MEVM Top Composite Assembly

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Figure 8. TAS5806MEVM Bottom Composite Assembly

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4.3 Bill of Materials
Table 1 details the EVM BOM.
(1) Unless otherwise noted in the Alternate Part Number or Alternate Manufacturer columns, all parts may be substituted with equivalents.
Table 1. Bill of Materials(1)
Designator Qty Value Description Package Reference Part Number Manufacturer Alternate Part
Number Alternate Manufacturer
C1, C2, C58 3 0.1uF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0402 0402 GCM155R71C104KA55D MuRata
C3, C4, C7, C8,
C30, C31, C34, C35 8 22uF CAP, CERM, 22 uF, 35 V, +/- 20%, X5R, 1206 1206 C3216X5R1V226M160AC TDK
C5, C6, C11, C20,
C32, C33, C40, C50 8 0.1uF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 C0603C104K4RACTU Kemet
C9, C24, C25, C28 4 1000pF CAP, CERM, 1000 pF, 50 V, +/- 10%, C0G/NP0, 0603 0603 06035A102KAT2A AVX
C10, C39 2 4.7uF CAP, CERM, 4.7 uF, 10 V, +/- 10%, X5R, 0603 0603 C0603C475K8PACTU Kemet
C12, C15, C17,
C18, C42, C43,
C47, C48
8 0.22uF CAP, CERM, 0.22 uF, 50 V, +/- 10%, X7R, AEC-Q200
Grade 1, 0603 0603 CGA3E3X7R1H224K080AB TDK
C14, C16, C21,
C22, C23, C46,
C49, C51, C53,
C54, C56, C57
12 1uF CAP, CERM, 1 uF, 16 V, +/- 10%, X5R, 0603 0603 C0603C105K4PACTU Kemet
C29, C38, C41, C52 4 0.68uF CAP, CERM, 0.68 uF, 50 V, +/- 10%, X7R, 0805 0805 C0805C684K5RACTU Kemet
C55, C59 2 390uF CAP, AL, 390 uF, 35 V, +/- 20%, 0.08 ohm, SMD 10x10 UCL1V391MNL1GS Nichicon
D1 1 Green LED, Green, SMD LED_0805 LTST-C170KGKT Lite-On
H1, H2, H3, H4 4 MACHINE SCREW PAN PHILLIPS M3 M3 Screw RM3X8MM 2701 APM HEXSEAL
H5, H6, H7, H8 4 Washer, Flat, #4 Nylon 3200 Keystone
H9, H10, H11, H12 4 Standoff, HexBrass M3, 30 mm Spacer M3, 30mm R30-1003002 Harwin
J1 1 Connector, 100 Pos. 0.635mm, SMT Connector, 1575x235x280
mil QTS-050-01-F-D-A Samtec
J2, J4, J8, J12 4 Header (friction lock), 3.96mm, 2x1, Tin, R/A, TH Header, 2x1, 3.96mm, R/A B2PS-VH(LF)(SN) JST Manufacturing
J3, J7 2 JUMPER TIN SMD 6.85x0.97x2.51 mm S1911-46R Harwin
J5 1 Audio Jack, 3.5mm, Stereo, R/A, SMT Audio Jack SMD SJ-3523-SMT CUI Inc.
J6, J11 2 Header, 100mil, 2x1, Gold, TH Sullins 100mil, 1x2, 230 mil
above insulator PBC02SAAN Sullins Connector Solutions
J9 1 Binding Post, RED, TH 11.4x27.2mm 7006 Keystone
J10 1 Binding Post, BLACK, TH 11.4x27.2mm 7007 Keystone
L1, L2, L3, L4 4 300 ohm Ferrite Bead, 300 ohm @ 100 MHz, 3.1 A, 0806 0806 NFZ2MSM301SN10L MuRata
L5, L6, L7, L8 4 4.7uH Inductor, Shielded, 4.7 uH, 4 A, 0.023 ohm, SMD 6.3x4.5x6.3mm 1255AY-4R7M=P3 MuRata Toko
LBL1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H
- 10,000 per roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
R1 1 332 RES, 332, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402332RFKED Vishay-Dale
R2, R4, R10, R22 4 10.0k RES, 10.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0FKED Vishay-Dale
R5, R6 2 2.20k RES, 2.20 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04022K20FKED Vishay-Dale
R7, R8 2 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW06030000Z0EA Vishay-Dale
R9 1 4.70k RES, 4.70 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF4701X Panasonic
R11, R25 2 49.9 RES, 49.9, 1%, 0.063 W, 0402 0402 RC0402FR-0749R9L Yageo America

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Table 1. Bill of Materials(1) (continued)
Designator Qty Value Description Package Reference Part Number Manufacturer Alternate Part
Number Alternate Manufacturer
R12, R26 2 10.0k RES, 10.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 RMCF0402FT10K0 Stackpole Electronics
Inc
R21 1 15.0k RES, 15.0 k, .1%, .063 W, AEC-Q200 Grade 0, 0402 0402 ERA-2AEB153X Panasonic
SH-J1, SH-J2 2 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec 969102-0000-DA 3M
TP1, TP2, TP4,
TP5, TP6, TP7,
TP8, TP9, TP10,
TP11, TP12
11 Test Point, Miniature, Orange, TH Orange Miniature Testpoint 5003 Keystone
TP3 1 Test Point, Miniature, Black, TH Black Miniature Testpoint 5001 Keystone
U1, U2 2 20W Inductor-Less, Digital Input, Stereo, Closed-Loop
Class-D Audio Amplifier with Enhanced Processing and
and DirectPath HP Driver, DCP0038A (TSSOP-38)
DCP0038A TAS5806MDCPR Texas Instruments TAS5806MDCPT Texas Instruments
U3 1 EEPROM, 512KBIT, 400KHZ, 8TSSOP TSSOP-8 24LC512-I/ST Microchip
U4, U5 2 Single 2-Line to 1-Line Data Selector/Multiplexer,
DCU0008A, LARGE T&R DCU0008A 'SN74LVC2G157DCUR Texas Instruments SN74LVC2G157DCUT Texas Instruments
C13, C19, C26,
C27, C36, C37,
C44, C45
0 1000pF CAP, CERM, 1000 pF, 50 V, +/- 10%, C0G/NP0, 0603 0603 06035A102KAT2A AVX
FID1, FID2, FID3,
FID4, FID5, FID6 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R3, R23, R24 0 10.0k RES, 10.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0FKED Vishay-Dale
R13, R14, R15,
R16, R17, R18,
R19, R20
0 68 RES, 68, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW060368R0JNEA Vishay-Dale

STANDARD TERMS FOR EVALUATION MODULES
1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or
documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM.
User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.
2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
WARNING
Evaluation Kits are intended solely for use by technically qualified,
professional electronics experts who are familiar with the dangers
and application risks associated with handling electrical mechanical
components, systems, and subsystems.
User shall operate the Evaluation Kit within TI’s recommended
guidelines and any applicable legal or environmental requirements
as well as reasonable and customary safeguards. Failure to set up
and/or operate the Evaluation Kit within TI’s recommended
guidelines may result in personal injury or death or property
damage. Proper set up entails following TI’s instructions for
electrical ratings of interface circuits such as input, output and
electrical loads.
NOTE:
EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

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2
3Regulatory Notices:
3.1 United States
3.1.1 Notice applicable to EVMs not FCC-Approved:
FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software
associated with the kit to determine whether to incorporate such items in a finished product and software developers to write
software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or
otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition
that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference.
Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must
operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.

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3
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the
instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs
(which for the avoidance of doubt are stated strictly for convenience and should be verified by User):
1. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
2. Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
3. Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて
いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの
措置を取っていただく必要がありますのでご注意ください。
1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用
いただく。
2. 実験局の免許を取得後ご使用いただく。
3. 技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ
ンスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/
/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
3.4 European Union
3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive):
This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.

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4EVM Use Restrictions and Warnings:
4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT
LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling
or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.
4.3 Safety-Related Warnings and Restrictions:
4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.
4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.
4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,
state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.
5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate
as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.
6. Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT
LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.
6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE
CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.
7. USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS
LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.

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5
8. Limitations on Damages and Liability:
8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,
INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS OR THE USE OF THE EVMS , REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR
REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING,
OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF
USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI
MORE THAN TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS
OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED
HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN
CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR
EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE
CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT.
9. Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s)
will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in
a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.
10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,
without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to
these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
in any United States or foreign court.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2019, Texas Instruments Incorporated

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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
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Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2019, Texas Instruments Incorporated