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Texas Instruments TAS25xx Codec Control EVM (Rev. A) User guides
User's Guide
SLAU498A – April 2013 – Revised October 2017
TAS2505, TAS2521 Codec Control EVM
This user’s guide describes the operation of the Texas Instruments Codec Control software. Codec
Control provides a graphical user interface for supported TI audio codecs. The software is compatible with
Microsoft® Windows® XP, Vista and Windows 7.
The information in a caution or a warning is provided for your protection. Read each caution and warning
carefully.
1
2
Contents
Overview ......................................................................................................................
1.1
Introduction ..........................................................................................................
PC + EVM ....................................................................................................................
2.1
Control Software ....................................................................................................
2.2
Installation ...........................................................................................................
2.3
Concepts .............................................................................................................
2.4
Quick Start ...........................................................................................................
2.5
EVM Window ........................................................................................................
2.6
Digital and Analog Settings ........................................................................................
2.7
Dialogs and Active Objects ........................................................................................
2.8
Firmware Update....................................................................................................
2.9
Schematics ..........................................................................................................
1
1
2
2
2
2
2
3
4
4
6
7
List of Figures
1
EVM Window ................................................................................................................. 3
2
Command Dialog ............................................................................................................ 5
3
Register Inspector ........................................................................................................... 6
4
TAS2505, TAS2521 Codec Control EVM (Page 1 of 3) ................................................................ 7
5
TAS2505, TAS2521 Codec Control EVM (Page 2 of 3) ................................................................ 8
6
TAS2505, TAS2521 Codec Control EVM (Page 3 of 3) ................................................................ 9
Trademarks
Microsoft, Windows are registered trademarks of Microsoft Corporation.
I2C is a trademark of NXP.
All other trademarks are the property of their respective owners.
1
Overview
1.1
Introduction
The Codec Control software is intended to facilitate evaluation of TI audio codecs. It includes a script
interpreter, a block-diagram based graphical user interface (GUI), a register inspector and supplemental
features (for example, a digital filter calculator) depending on codec capabilities.
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PC + EVM
This chapter explains how to use the Codec Control software together with a TI audio codec EVM.
2.1
Control Software
The Codec Control software exposes most features of a supported TI audio codec EVM through an
intuitive GUI.
NOTE: Before the PC running Windows can use the TI audio converter EVM as a sound card, the
EVM must be configured (sampling rate, audio routing, internal amplifier settings, and so
forth) with the Codec Control software. This happens automatically, once an EVM is detected
by the Codec Control software.
2.2
Installation
Download the Codec Control software (slac366.exe) from the TI audio codec product folder at
http://www.ti.com and launch the program (double click on slac366.exe).
This file is a self-extracting archive. The default target folder is:
C:\Program Files\Texas Instruments\CodecControl
Click the Unzip button to complete the installation.
The Codec Control software is now available in the target folder. The name of the executable is
CodecControl.exe
Launch the CodecControl software by navigating to the target folder with Windows Explorer and double
click CodecControl.exe.
2.3
Concepts
The CodecControl software presents a block diagram view of a supported TI audio codec EVM.
The block diagram consists of active objects that can react to user input (for example switches or
amplifiers with variable gain that show a volume control on a mouse click event).
NOTE: Active Objects: Each active object becomes red if the mouse cursor is above the object.
Clicking the object triggers its function.
Some active objects are linked to control register(s) of the TI audio codec. The Codec Control software
updates the appropriate register(s) whenever an active object is triggered. If a register that is linked to an
active object is changed via other components; for example, the script interpreter or the register inspector,
the active object changes its state accordingly.
The Codec Control software automatically detects a supported TI audio codec EVM once it is connected
to a USB port of the PC.
If no TI audio codec EVM is connected to the PC, the control software also supports an EVM simulation
mode where it is possible to retrieve script commands based on user input within the block diagram.
Simulation mode is only available if no TI audio codec EVM is attached to the PC. Choose File→New
EVM simulation… and select an EVM from the list of supported TI audio codec EVMs.
2.4
Quick Start
Included in the Codec Control software, are example configurations. View and quickly load these
configurations by navigating to the View menu on the Toolbar. Under View, choose Example
Configurations. Here you find a list of available configurations including Playback through Class D speaker
and Playback though the headphone jack. After selecting the desired example configuration, load the
script into the TAS2521/2505 by selecting the ProgramCodec buton.
The commented script is viewable by clicking the Script tab.
2
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2.5
EVM Window
Figure 1. EVM Window
In addition to running scripts, the DAC is programmed directly by clicking on blocks in the interactive block
diagram in the EVM Window.
The toolbar contains a control that determines the zoom factor. Change the zoom by selecting the desired
zoom factor.
Move the block diagram by clicking on a blank area within the block diagram and dragging the diagram
with the mouse.
At the bottom of the EVM window is a status bar that provides information about the state of the
communication between the control software and the TI audio codec EVM. It also shows hints about
elements in the block diagram, for example the I2C™ page and register or bit location of a selected switch.
Audio signal paths (both digital and analog) change color from black, once they are activated via switches.
This feature visualizes all audio paths and immediately highlights if a path is enabled.
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2.5.1
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Using Active Objects
Moving the mouse pointer over an active object lights up the active object (the color of the object turns
red).
For example, the Class-AB HP Driver amplifier active object turns from its inactive state to its active state
when the mouse pointer enters the amplifier symbol:
Clicking the activated object triggers its function. In the case of the amplifier active object, the function is a
volume control. Moving the volume control slider changes the volume setting of the amplifier (it is also
possible to change the volume by clicking on the number within the amplifier symbol and typing the new
gain setting).The Codec Control software updates the appropriate register in the TI audio codec and as a
result, the volume on the headphone output changes accordingly.
2.6
Digital and Analog Settings
In addition to the interactive block diagram, other digital and analog settings can be controlled by
navigating to the Toolbar and selecting Analog or Digital Settings. This brings up an additional window
with interactive elements to control things such as the PLL, Audio Digital Serial Interface, and so forth.
2.7
Dialogs and Active Objects
The Codec Control software contains several dialog windows that give access to additional features.
Most dialogs are linked to active objects and are opened by clicking on the active object.
A few dialogs are not linked to active objects and are opened using the View menu.
4
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2.7.1
Command Dialog
Open the command dialog (View→Command…) to write, edit, load, save and run command scripts.
Command scripts are text files that contain commands to communicate with the TI audio codec.
Figure 2. Command Dialog
•
•
•
•
2.7.2
The main area of the command dialog is the command buffer (editable text) which contains the
command script. Run the command script by clicking the Run button.
The read only text area on the right side of the command dialog displays control data read from the TI
audio codec. The Clear button clears the Read Data field.
The one line text edit field on the bottom left allows single command execution.
The Record check box enables recording of commands generated by the control software.
Register Inspector
The register inspector dialog (View→Register Inspector…) gives access to all registers of the TI audio
codec.
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Figure 3. Register Inspector
The register inspector displays the content of the TI audio codec registers. Trigger reading of the content
of one page by clicking the Refresh button.
• The Page edit field selects the page to be displayed.
• The addr column shows the address of the registers within the selected page in decimal notation.
• The description column contains a description for each register. If the register has no function
assigned, it is declared Reserved.
• The data columns show the data of each register (one byte). The first data column uses decimal
notation, the second uses hexadecimal notation. It is possible to change the register value by clicking
into one of the data fields and typing the new value (either decimal or hexadecimal).
• The numbered columns show the register content in binary notation. Read/Write bits are shown solid
black or red; read only bits are gray or dark red. Red numbers represent bits that recently changed. To
change a single writeable bit, click on the bit and it flips.
2.8
Firmware Update
TI may publish new firmware for TI audio codec EVMs. To program the new firmware to a TI audio codec
EVM, choose File→Update Firmware…, and select the new firmware file.
The update process takes a few seconds (there is no progress bar) and is finished once the update
firmware dialog disappears.
The EVM must be disconnected and reconnected to complete the firmware update process.
6
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2.9
Schematics
Figure 4 through Figure 6 illustrate the schematic for this EVM.
TAS2505EVM RevA (SOCKETED)
IOVD
2
1
W2
3
R20
R21
2.7K/5%
0603
2.7K/5%
0603
C27
0.1ufd/6.3V
0402
1
8
2
7
6
3
W3
R22
200K 5%
0603
GND
U5
J2
3
+3.3V
C26
0.1ufd/6.3V
0402
I2C / SPI CONTROL SELECTION
4
5
MSOP8-DGK
GND
2
1
2
GND
3
1
JUMPER SETTINGS
CONTROL = I2C / SPI
W4
IOVD
2
GND
5
1.0ufd/16V
0603
6
C16
AINR
IOVDD
I2C SPI
10K
0603
W2
W3
W4
W7
U4
C24
White
R19
PowerPad
3
1.0ufd/16V
0603
4
TLV320DAC3220IRGE
QFN24-RGE
10ufd/6.3V
0603
DVDD
C25
1
1-2
1-2
1-2
1-2
2-3
2-3
2-3
2-3
W6
/RESET
1
Shield
RIGHT
White
2
3
3
C15
LEFT
1
AINL
LINE IN
2
6A/125V
GRAY
GND
GND
J3
GND
20
19
24
23
22
GND
21
10ufd/6.3V
0603
W5
16
4
QFN24-RGE
15
5
PLASTRONICS SOCKET
p/n: 24LQ50S14040
14
6
HPL
13
White
I2S / DIGITAL MICROPHONE SELECTION
2
GND
RIGHT
3
2
1
11
SCLK/DMDIN2
12
7
8
W7
AVDD
6
9
100ufd/6.3V
1206
5
Shield
C17
White
TAS2505IRGE
10
LEFT
HPOUT
DOUT
17
U4
3
HP-OUT
HEADPHONE
18
2
CAUTION:
AC HP OUTPUT MUST
BE CAPACITOR COUPLED
1
2
GPIO/DOUT
1
3
LDO SELECT
4
C18
1
J5
W1
LDO
SELECTION
R14
2
W8
SPKVDD
GND
10K
0603
W1
1 - 2 SELECTED
2 - 3 NOT SELECTED
1
C19
DIN/DMDIN
3
10ufd/6.3V
0603
GND
1
W9
2
BCLK/DMCLK
NOTE: BEFORE SELECTING LDO
REMOVE JUMPER W11 (AVDD)
J6
1
3
GND
2
6A/125V
GRAY
10ufd/6.3V
0603
1
SPKVDD
GND
2
J4
3
GND
R15
IOVD
IOVD
2
402
0603
R16
1
C20
C21
GND
4
2
1
GND
4
3
2
1
0.022ufd/50V
0603
1
C22
C23
DNP
1206
GND
0.0
1206
SPKP
DMCLK
GND
R18
DNP
1206
6A/125V
GRAY
J9
IOVD
White
2
0.0
1206
6A/125V
GRAY
J8
SPKM
GND
White
R17
SPKP
DMDIN
SPKM
DMCLK
J7
GND
IOVD
GND
6A/125V
GRAY
3
DMDIN2
6A/125V
GRAY 0.022ufd/50V
0603
402
0603
JUMPER SETTINGS
DIGITAL MIC / I2S MODE
MODE
W7
W8
W9
DMDIN & DMDIN2
I2S
1-2
NA
1-2
2-3
1-2
2-3
GND
PAGE INFO:
AUDIO CODEC
DESIGN LEAD
LEAD: ASISH BHATTACHARJEE
EDGE #
#: 6524578
DATE
JANUARY 21, 2011
DATE:
FILENAME TAS2505EVM-SKT_RevA.sbk
FILENAME:
REV
A
SCH REV:
REV
A
PCB REV:
SHEET 1 OF 5
SHEET:
BY
LDN
DRAWN BY:
Figure 4. TAS2505, TAS2521 Codec Control EVM (Page 1 of 3)
SLAU498A – April 2013 – Revised October 2017
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TAS2505EVM RevA (SOCKETED)
+3.3V
EEPROM
+3.3V
U2
R8
mfg: MICROCHIP
p/n: 24FC512-I/SM
GND
C10
1
8
2
7
3
6
4
5
2.7K/5%
0603
0.1ufd/6.3V
0402
R9
2.7K/5%
0603
GND
SCL
GND
White
I2C
White
+3.3V
SOIC8-SM
512K
C11
U3
+3.3V
1
SDA
0.1ufd/6.3V
0402
5
GND
MCLK
2
3
White
4
MCLK
Y1
1
2
C1
7
8
9
10
11
GND
Case
ID_NC
Case
Data+
Case
NC
Data-
NC
5v
2
0.1ufd/6.3V
0402
GND
White
GND
47
46
45
44
43
42
41
40
39
38
36
2
35
3
34
4
33
5
32
6
31
TAS1020BPFB
+5V-USB
27.4
0603
FB3
600 Ohms/2A
0805
J10
+5V
+3.3V
R4
600 Ohms/2A
0805
1
27.4
0603
C4
C5
C6
47pfd/50V
0603
47pfd/50V
0603
0.1ufd/6.3V
0402
White
+3.3V
White
C9
WCLK
0.1ufd/6.3V
0402
MISO
GND
White
GND
30
29
8
FB2
I2S
DOUT
37
1
7
R3
1
USB MINIB
mfg: HIROSE
p/n: H2959CT
+5V-EXT
C3
1.50K
0603
3
DIN
White
48
+3.3V
R2
4
SOT23-DBV5
SN74LVC1G126DBVR
BCLK
GND
5
GND
3
GND
mfg: SiTIME
p/n: SIT8002AI-13-33E-6.00000T
3.09K
0603
1000pfd/50V
0603
Case
GND OUT
4
R1
USB INPUT
6
Vcc
SMT-8002
6MHz/3.3V
C2
100pfd/50V
0805
J1
OE
9
28
10
27
11
26
12
25
13
14
15
16 17
18
19
20
21 22
23
White
MOSI
SS
GND
SPI
White
24
White
SCLK
I2S_ENABLE
GND
TQFP48-PFB
2
+5V-USB
3
GND
GND
GND
GND
+3.3V
GND
D1
D2
Yellow
0805
Yellow
0805
+3.3V
R6
R5
100K
0603
649
0603
R13
10K
0603
+3.3V
R7
649
0603
C8
0.1ufd/6.3V
0402
GND
1.0ufd/16V
0603
GPIO2
10K
0603
1
C14
2
mfg: E-SWITCH
p/n: TL1015AF160QG
0.1ufd/50V
0603
GPLED1 GPLED2
C7
+3.3V
GND
R12
+3.3V
GND
GND
+3.3V
GND
R11
GPIO1
10K
0603
1
C13
2
mfg: E-SWITCH
p/n: TL1015AF160QG
0.1ufd/50V
0603
GND
RESET
GND
White
/RESET
IOVD
R10
RST
10K
0603
C12
1
2
mfg: E-SWITCH
p/n: TL1015AF160QG
0.1ufd/50V
0603
GND
GND
TI
PAGE INFO:
USB CONTROLLER
DESIGN LEAD
LEAD: ASISH BHATTACHARJEE
EDGE # 6524578
JANUARY 21, 2011
DATE
FILENAME TAS2505EVM-SKT_RevA.sbk
SCH REV:
A
REV
PCB REV:
A
REV
SHEET:
SHEET 2 OF 5
LDN
DRAWN BY:
BY
Figure 5. TAS2505, TAS2521 Codec Control EVM (Page 2 of 3)
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TAS2505EVM RevA (SOCKETED)
POWER SUPPLY
BREAK-OUT CONNECTIONS
+5V
TPS73618DBVT
Red
1
IN1+
AGND
IN2+
AGND
IN3+
AGND
IN4+
AGND
IN5+
AGND
IN6+
AGND
IN7+
AGND
IN8+
AGND
MICBIAS
AGND
SPK1+
CLASS-D
SPK1SPEAKER
SPK2+
OUTPUT
SPK2OUT1+
OUT1GND
OUT2+
LINE
OUT2GND
OUTPUTS
OUT3+
OUT3GND
OUT4+
OUT4GND
AGND
HPGND
HEADSET
HPGND
HPGND
GROUND
HPGND
Red
5
2
3
4
SOT230DBV5
1.8V/400mA
C29
10ufd/16V
0805
0.1ufd/50V
0603
GND
+5V
C30
R23
GND
10ufd/16V
0805
10K
0603
GND
GND
POWER SUPPLY
+5.0V USB INPUT
+3.3V OUTPUT
+5V
+3.3V
+3.3V
U7
TPS73633DBVT
Red
5
1
2
3
4
SOT230DBV5
3.3V/400mA
C31
C32
C33
10ufd/16V
0805
0.1ufd/50V
0603
10ufd/16V
0805
GND
GND
GND
GND
DEVICE UNDER TEST (DUT)
CURRENT MEASUREMENT
W10
+5V
SPKVDD SPKVDD
FB1
1
MPZ1608S221A
2
1
0603
220ohms/2A
Red
2
SPKVDD
W11
AVDD
AVDD
+1.8V
SPKGND
Red
2
1
AVDD
mfg: JST
p/n: 100P-JMDSS-G-1-TF(LF)(SN)
IN1_L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SPKVDD
W12
DVDD
+1.8V
Red
W14
W13
1
1
IOVDD
3
2
IOVD
+3.3V
2
+1.8V
IOVDD
HPGND
HPVDD
AV_ENABLE
AGND
VARVA
AGND
+1.8VA
AGND
+3.3VA
AGND
+5VA
DVDD
2
1
DVDD
BREAK-OUT CONNECTIONS
BREAK-OUT CONNECTIONS
IOVDD
Red
GND
GND
GND
GND
GND
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HPL
68
67
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
GND
GND
IN1AGND
IN2AGND
IN3AGND
IN4AGND
IN5AGND
IN6AGND
IN7AGND
IN8AGND
MICDET
AGND
SPK1+
SPK1SPK2+
SPK2OUT1OUT1GND
OUT2OUT2GND
OUT3OUT3GND
OUT4OUT4GND
AGND
HP1L
HP1R
HP2L
HP2R
+5VD
DGND
+3.3VD
DGND
+1.8VD
DGND
VARVD
DGND
DV_ENABLE
DGND
MCKL
GND
GND
GND
GND
AGND=GND=DGND
TP21
TP22
Black
Black
+3.3V
GND
+1.8V
GND
GND
GND
GND
MCLK
GND
GND
CLASS-D
SPEAKER
OUTPUT
GND
GND
DGND
GND
GND
GND
GND
GND
LINE
OUTPUTS
GND
GND
HEADSET
OUTPUTS
SPKGND
1
2
3
4
5
6
HPGND
HPVDD
RESERVED
AGND
VARVA
AGND
+1.8VA
AGND
+3.3VA
AGND
+5VA
GND
+3.3V
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
SCL
27
28
SDA
29
30
MCLK
31
32
DIN
33
34
BCLK
35
36
DOUT
37
38
WCLK
39
40
MISO
41
42
43
44
45
46
SCLK
47
48
I2S_ENABLE
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
RESERVED
+5V-EXT
GND
+1.8V
GND
GND
+5VD
DGND
+3.3VD
DGND
+1.8VD
DGND
VARVD
DGND
RESERVED
I2C
MCKL_1
I2S_1
MOSI
SSZ
/RESET
GND
GND
SPI
I2S_ENABLE
/RESET
DGND
MCKL_2
I2S_2
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
RESERVED
96
95
97
98
99
100
SMD-0.5mm
Anchor
GND
GND
SMD-0.5mm
SMD-0.5mm
STANDOFFS
TP23
Black
GND
TI
GND
GND
SPKVDD
GND
+5V-EXT
RESERVED
Anchor
TP20
BREAK-OUT CONNECTIONS
P2
IN1_R
SMD-0.5mm
Black
mfg: JST
p/n: 100P-JMDSS-G-1-TF(LF)(SN)
P1
+1.8V
+1.8V
U6
C28
DIGITAL INTERFACE CONNECTOR
ANALOG INTERFACE CONNECTOR
+5.0V USB INPUT
+1.8V OUTPUT
+5V
POWER & CONNECTIONS
PAGE INFO:
DESIGN LEAD
LEAD: ASISH BHATTACHARJEE
HW1 HW2 HW3 HW4
0.5in
0.5in
0.5in
0.5in
GND GND GND GND
0.5in
0.5in
0.5in
0.5in
EDGE # 6524578
DATE
JANUARY 21, 2011
FILENAME TAS2505EVM-SKT_RevA.sbk
SCH REV:
REV
A
PCB REV:
REV
A
SHEET
SHEET: 3 OF 5
DRAWN BY
LDN
BY:
Figure 6. TAS2505, TAS2521 Codec Control EVM (Page 3 of 3)
SLAU498A – April 2013 – Revised October 2017
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TAS2505, TAS2521 Codec Control EVM
Copyright © 2013–2017, Texas Instruments Incorporated
9
Revision History
www.ti.com
Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (April 2013) to A Revision .......................................................................................................... Page
•
10
Changed the device number in Figure 4 From: TLV320DAC3220IRGE To: TAS2505IRGE ................................... 7
Revision History
SLAU498A – April 2013 – Revised October 2017
Submit Documentation Feedback
Copyright © 2013–2017, Texas Instruments Incorporated
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.
2
Limited 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.
3
Regulatory 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.
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.
2.
3.
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,
Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
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.
2.
3.
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。
実験局の免許を取得後ご使用いただく。
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.
4
EVM 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.
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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
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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.
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 © 2017, Texas Instruments Incorporated
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Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2017, Texas Instruments Incorporated
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