User's Guide
SLUU259A – October 2006 – Revised October 2013
bq27x10EVM Single-Cell Battery Fuel Gauge
Evaluation Module
The bq27x10EVM is a complete evaluation system for the bq27x10 single-cell Li-ion and Li-polymer
battery gas gauge device.
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Contents
Introduction .................................................................................................................. 2
bq27x10-Based Circuit Module ........................................................................................... 3
bq27x10EVM Circuit Module Schematic ................................................................................. 4
bq27x10EVM Circuit Module Physical Layouts ......................................................................... 5
bq27x10EVM Circuit Module List of Materials .......................................................................... 9
bq27x10EVM Circuit Module Performance Specification Summary ................................................. 9
EVM Hardware and Software Setup .................................................................................... 10
Operation ................................................................................................................... 11
List of Figures
1
bq27x10EVM Schematic ...................................................................................................
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2
bq27x10EVM Topside Assembly
.........................................................................................
bq27x10EVM Silkscreen ...................................................................................................
bq27x10EVM Layer 1 Layout .............................................................................................
bq27x10EVM Layer 2 Layout .............................................................................................
bq27x10EVM Layer 3 Layout .............................................................................................
bq27x10EVM Layer 4 Layout .............................................................................................
bq27x10EVM Circuit Module Connection to Cells and System Load/Charger ....................................
Initial Register Screen ....................................................................................................
EEPROM Screen ..........................................................................................................
Pro Screen .................................................................................................................
Calibration Screen .........................................................................................................
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List of Tables
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Ordering Information ........................................................................................................
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Test Points ...................................................................................................................
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List of Materials
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Performance Specification Summary.....................................................................................
Circuit Module-to-EV2300 Connection..................................................................................
Example Data Log .........................................................................................................
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Windows is a registered trademark of Microsoft Corporation.
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Introduction
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Introduction
The bq27x10EVM includes one bq27x10EVM circuit module, CD ROM including Windows®-based PC
software and support documentation. An EV2300 board for gas gauge evaluation is required to interface
this EVM with the PC and can be purchased separately. The circuit module includes one bq27x10, a
current sense resistor, and all other components onboard necessary to calculate remaining battery
capacity and predict system run-time to empty. The circuit module connects directly across the cell in a
battery. With the PC interface board and software, the user can read the bq27x10 data registers, program
the on-chip configuration EEPROM, and evaluate the functions of the bq27x10 under different charge and
discharge conditions.
1.1
Features
•
•
•
•
1.2
Complete evaluation system for the bq27x10 battery gas gauge
Populated circuit module for quick setup
PC software and interface board for easy evaluation
Software allows EEPROM programming and data logging for system analysis
Kit Contents
1. bq27x10EVM circuit module with sense resistor
2. CD ROM including Windows-based PC software and support documentation
3. Set of support documentation
1.3
Ordering Information
Table 1. Ordering Information
2
EVM PART NUMBER
PC INTERFACE BOARD
CHEMISTRY
PACK VOLTAGE
CAPACITY
bq27x10EVM
USB
Li-Ion
2.6 v to 4.5 V
100 to 2000 mAh
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bq27x10-Based Circuit Module
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2
bq27x10-Based Circuit Module
The bq27x10EVM-based circuit module is an example circuit for battery fuel gauging of a single-cell Liion/Li-polymer battery pack. The EVM module has two separate circuits. One is the active bq27x10 fuel
gauging circuitry; the other is the logic and power control to program the on-chip configuration EEPROM
of the bq27x10. In a typical application, only the active fuel gauging circuitry is required. The EEPROM
programming circuitry would be required in a test setup to configure the bq27x10 for the application by
programming the EEPROM.
Contacts on the circuit module provide direct connection to the cell (J1-1, J2-2), and the serial
communications port (J1-3). The system load and charger connect across J1-1 and J2-1.
Table 2. Test Points
TEST POINT
SIGNAL NAME
DESCRIPTION
J1-1
PACK+
Cell positive/pack positive
J1-2
SCL
Used only with bq27210 as the I2C Clock line
J1-3
SDA/HDQ
Single-wire HDQ line for bq27010 or I2C Data line for
bq27210
J2-1
PACK–
Pack negative
J2-2
BAT–
Cell negative
J3-1
21V
High voltage for EEPROM programming
J3-2
PROG
Input for timing of EEPROM programming pulse
J3-3
GPIO/ADIN
GPIO pin of bq27x10
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bq27x10EVM Circuit Module Schematic
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bq27x10EVM Circuit Module Schematic
Figure 1. bq27x10EVM Schematic
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bq27x10EVM Circuit Module Physical Layouts
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bq27x10EVM Circuit Module Physical Layouts
Figure 2 through Figure 7 show the PCB layers and assembly drawing for the bq27x10EVM circuit
module.
Figure 2. bq27x10EVM Topside Assembly
Figure 3. bq27x10EVM Silkscreen
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bq27x10EVM Circuit Module Physical Layouts
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Figure 4. bq27x10EVM Layer 1 Layout
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Figure 5. bq27x10EVM Layer 2 Layout
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bq27x10EVM Circuit Module Physical Layouts
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Figure 6. bq27x10EVM Layer 3 Layout
Figure 7. bq27x10EVM Layer 4 Layout
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bq27x10EVM Circuit Module List of Materials
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bq27x10EVM Circuit Module List of Materials
Table 3 contains the list of materials required for the bq27x10EVM circuit module.
Table 3. List of Materials
REF DES
6
27010
27210
QTY
QTY
DESCRIPTION
MFR
PART NUMBER
C1, C2,
C3, C4,
C5
5
5
Capacitor, ceramic, 0.1 μF, 10 V, X5R, 402
Murata
GRM155R61A104KA01D
D1, D3
2
2
Diode, Zener, 5.6 V, 350 mW, SOT23
Diodes, Inc.
BZX84C5V6T
D2
1
1
Diode, Dual, Zener, 5.6 V, 300 mW, SOT23
Diodes, Inc.
AZ23C5V6
Q1
1
1
MOSFET, N-channel, 2N7002, 60 V, 250 mA, 3 Ω,
SOT23
Vishay-Siliconix 2N7002E
Q2
1
1
MOSFET, P-channel, ZVP3306, –60 V, 0.09 A, 14 Ω, Zetex
SOT23
ZVP3306
R1, R2,
R11
3
3
Resistor, chip, 100 Ω, 1/16 W, 5%, 603
Std
Std
R13, R14,
R16
3
3
Resistor, chip, 1 MΩ, 1/16 W, 5%, 603
Std
Std
R12
1
1
Resistor, chip, 100 kΩ, 1/16 W, 5%, 603
Std
Std
R3, R6,
R7
3
3
Resistor, chip, 1 kΩ, 1/16 W, 5%, 402
Std
Std
R4, R5,
R9, R10
4
4
Resistor, chip, 100 Ω, 1/16 W, 5%, 402
Std
Std
R17, R18
0
2
Resistor, chip, 15 kΩ, 1/16 W, 5%, 603
Std
Std
R15
1
1
Resisitor, chip, 10kΩ, 1/16 W, 5%, 402
Std
Std
R8
1
1
Resistor, chip, 0.02 Ω, 0.25 W, 1%, 1206
Vishay
WSL1206
U1
1
0
Single cell Li-Ion/Polymer gas gauge device, QFN
Texas
Instruments
bq27010DRK
U1
0
1
Single cell Li-Ion/Polymer gas gauge device, QFN
Texas
Instruments
bq27210DRK
J1, J3
2
2
Terminal blocks, 3 position
OST
ED1515
J2
1
1
Terminal blocks, 2 position
OST
ED1514
J4
0
1
Header, 2-pin, 100mil spacing, (36-pin strip)
Sullins
PTC36SAAN
N/A
1
1
PCB
Any
HPA212
bq27x10EVM Circuit Module Performance Specification Summary
Table 4 gives the performance specifications of the bq27x10EVM circuit module.
Table 4. Performance Specification Summary
SPECIFICATION
MIN
Input Voltage PACK+/BAT–
Charge and Discharge Current
(1)
2.6
(1)
TYP
MAX
UNIT
4.5
V
2.5
A
Charge and discharge maximum is limited by the PCB design and power dissipation of the 20-mΩ 1/4-W sense resistor included
in the kit.
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EVM Hardware and Software Setup
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EVM Hardware and Software Setup
This section describes how to install the bq27x10EVM PC software and how to connect the different
components of the EVM.
7.1
Software Installation
The following steps install the bq27x10EVM evaluation software:
1. Insert CD ROM into a CD ROM drive.
2. Select the CD ROM drive using My Computer or File Manager.
3. Select the ReadMeFirst.txt file.
4. Follow the instructions to install USB drivers for EV2300.
5. After installing the USB drivers for EV2300, double-click on the Setup.exe icon.
6. The setup program installs a Windows application group
7.2
Hardware Connection
The three hardware components to the bq27x10EVM are:
• The bq27x10EVM circuit module
• The PC interface board (EV2300 – available separately)
• The PC.
7.2.1
Connecting the bq27x10EVM Circuit Module to a Battery Pack
Figure 8 shows how to connect the bq27x10EVM circuit module to a Li-ion cell and the system
load/charger.
Single Cell Li-Ion
+
BAT-
PACK+
PACK-
System Load/
Charger
Figure 8. bq27x10EVM Circuit Module Connection to Cells and System Load/Charger
7.2.2
PC Interface Connection
The following steps configure the hardware for interface to the PC:
1. Connect colored wires that are included with EV2300 to bq27x10EVM using Table 5 as a guide.
2. For bq27010 connect the connector with colored wires to the HDQ connector that is on the EV2300.
HDQ connection is located on the top right of EV2300. For the bq27210, connect the connector with
colored wires to the I2C connector that is on the EV2300. The I2C connection is just below the HDQ
connection on the EV2300.
3. Connect the PC USB cable to the EV2300 and the PC USB port.
The bq27x10EVM is now set up for operation.
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Table 5. Circuit Module-to-EV2300 Connection
bq27x10EVM (bq27010)
bq27x10EVM
(bq27210)
COLOR
SDA/HDQ
SDA/HDQ
BROWN
PACK–
PACK-
BLACK
PROG
SCL
WHITE
VOUT
RED
PACK+
(1)
(1)
This connection is not useful when using a system load, charger, or a
power source (battery or external power supply). The red wire of the
EV2300 connector gives access to a low-power, 3.3-V output when
connected to HDQ section of EV2300. Shield this wire when it is not
in use to avoid contacts with other connections such as ground.
8
Operation
8.1
Starting the Program
Run the program from the Start|Programs|Texas Instruments|bq27X10 Battery Gas Gauge menu
sequence. The software defaults to the PC USB port for communication. If the EV2300 is connected to
USB port, the program should load and display the initial data screen. If it is the first time that the program
is used, then the user is prompted to select between the bq27010 or bq27210. Select the appropriate
device, and then press the continue button.
Figure 9. Initial Register Screen
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If the EV2300 is not connected to a USB port, the program displays a USB error message and then
displays the initial data screen with no data in the register locations.
The comm port can be changed by selecting the port under the options menu.
8.2
Initialization
This section describes the settings that must be made before the bq27x10EVM is evaluated.
8.2.1
Loading the Sense Resistor Value
The bq27x10EVM comes with a 20-mΩ sense resistor on the circuit board. Make sure the sense resistor
value is entered in the Rs box at the top of the initial register screen. This value is used by the PC
program to convert the bq27x10 data set to engineering units. A check mark in the display engineering
units box displays the data set in engineering units. No check mark displays the data set just as the
bq27x10 calculates them, i.e., in units of 3.57-μVh counts.
8.2.2
Programming the bq27x10 EEPROM
Each bq27x10 is programmed at the factory with default values in the EEPROM. The values in EEPROM
should be changed to match specific applications. The EEPROM values can be read by using the
EEPROM screen.
Figure 10. EEPROM Screen
The values in the EEPROM can be easily changed using the EVM's auto programming feature. To use the
auto program feature:
1. Make sure VOUT of the EV2300 is connected to PROG of the EVM.
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2. Connect a 21-V supply across 21 V (J3-1) and BAT- (J2-2)
To change the EEPROM values, simply click on the value to be changed, enter the new value, and press
enter.
The EEPROM values can be stored in a file on the PC by using the File|Save Gas Gauge Flash
Constants command from the pulldown menu. Similarly, a saved file can be loaded by using the
File|Open Gas Gauge Flash Constants command. Once the file is called up, the Write all EEPROM
button can be used to write all the EEPROM values at once.
NOTE: Changing EEPROM data affects critical aspects of the bq27x10 operation. Review the
bq27x10 data sheet to determine how to develop new data for the EEPROM based on your
application. It is recommended to first save the default EEPROM data as a file before
changing the data. In this way, the default data programming can easily be restored.
The bq27x10 automatically uses the new EEPROM in its calculations once programmed.
8.2.3
Resetting the bq27x10
The bq27x10 can be reset at anytime by using the Options|Special Options|Reset bq27x10 from the
pulldown menu. When reset, the bq27x10 reinitializes all RAM registers.
8.3
The Registers Screen
In the Registers screen, all the bq27x10's RAM registers are displayed.
8.3.1
Options Menu
This menu allows the user to select among different options. These options include whether to enable
scan of registers, select the file logging time rate, select the type of communication protocol (HDQ or I2C),
or select the type of communication interface (EV2300 or EV2200).
8.3.2
Commands Menu
With the bq27x10, several commands are performed by setting the appropriate bit in the MODE register
and then writing 0xA9 or 0x56 into address 0x00. With the Commands menu of the EVSW, the user may
perform the commands automatically. Among the selections are:
• WRTNAC - If a user wants to write the NAC register to a specific value, the user writes that value to
the AT RATE register and then selects WRTNAC from the Commands menu.
• DONE - The user selects DONE when charging is complete, and the monitor is not able to detect taper
current. It forces an update of internal registers to represent a full battery condition.
• PRST - This command causes a reset except that NAC, LMD, and the CI bit in FLAGS register are not
restored to initial values. This command is intended for manufacturing use.
• FRST - This command re-initializes all RAM registers. This command is intended for manufacturing
use.
• SHIP - Once this command is given, the bq27x10EVM enters ship mode if the HDQ has been pulled
low for at least 18 seconds. A full reset is forced when the part leaves ship mode.
• WNACCI - It is identical to the WRTNAC command, but the CI bit in FLAGS is also cleared.
• WRTCYC - It is used to transfer data from the AR registers to CYCT.
• WRTLMD - It is used to transfer data from the AR registers to LMD.
8.3.3
GPIO Menu
This menu selects the function of the GPIO pin as an output or input. If selected as an output, the opendrain output can be set to on or off.
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The EEPROM Screen
The EEPROM screen allows the user to read and write the 10 EEPROM registers of bq27x10. A changing
of the status of the checkbox for Enable LMD Aging causes an automatic write to the EEPROM to ensure
that the selection applies accordingly. When writing to the EEPROM, always ensure that the 21-V pulse to
PROG pin is available.
The Taper Current EEPROM register includes the Taper Current value (bits 0-6) and the Enable Last
Measure Discharge Aging (bit 7). When registers are displayed with engineering units, the value shown for
Taper Current is just taking in consideration bits 0-6. The user must rely on the Enable LMD Aging check
box to determine this feature. When registers are not displayed in engineering units, the value shown for
Taper Current includes all 8 bits of this register represented in hexadecimal numbers.
If either the DCFIX or TCFIX bits in the Pack Configuration EEPROM register are set, then the DCOMP or
TCOMPis illustrated as Customer ID # accordingly. For example, if DCFIX bit is set, then the DCOMP
register is set as a customer ID and the default discharge rate compensation is used by the bq27x10
regardless of the contents of the DCOMP register.
The EEPROM screen has two grids. The one to the right is the data that is contained in the EEPROM
(addresses 0x76-0x7F) and RAM registers corresponding to EEPROM (addresses 0x46-0x4F).
8.5
The Pro Screen
The Pro screen allows the data location in the bq27x10 to be addressed individually by entering the
address to be read or the address and data to be written. This screen can be helpful when evaluating
commands that are used in host-side gauge applications.
Figure 11. Pro Screen
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8.6
The Calibration Screen
The Calibration screen allows the user to perform the CIO and CEO commands automatically. There are
two ways to use the commands. Each command can be called individually or the board offset can be
determined by selecting Compute Board Offset button. The result given by computing the board offset
could be used to program the BOFF bits at the Pack Configuration EEPROM register.
Figure 12. Calibration Screen
8.7
Data Logging
The bq27x10 registers can be logged by using the data log function. To log the data and create a log file:
1. Select the registers to log by clicking on the corresponding Log box in each row of data.
2. Select File|Start Data Log from the pulldown menu.
3. Enter the name of the data log file in the Name Datalog File box
4. Click on the Open button
5. To stop the data logging, select File|Close Data Log from the pulldown menu
The file can be imported into a text editor, spreadsheet, or word processor program.
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Table 6. Example Data Log
16
SAMPLE
STAMP
ELAPSED
(s)
VOLTAGE
NAC
TEMP
COMP
1
3:31:30 PM
10
3829
1084.58
1084.58
2
3:31:40 PM
3
3:31:50 PM
20
3829
1086.26
1086.26
30
3832
1087.48
4
1087.48
3:32:00 PM
40
3800
1087.48
1087.48
5
3:32:10 PM
50
3786
1087.48
1087.48
6
3:32:20 PM
60
3786
1087.48
1087.48
7
3:32:30 PM
70
3630
1087.78
1087.78
8
3:32:40 PM
80
3622
1084.12
1064.91
9
3:32:50 PM
90
3614
1081.68
1062.47
10
3:33:00 PM
100
3609
1078.02
1060.03
11
3:33:10 PM
110
3603
1075.74
1033.34
12
3:33:20 PM
120
3754
1075.74
1033.34
13
3:33:30 PM
130
3762
1075.74
1033.34
14
3:33:40 PM
140
3765
1075.74
1033.34
15
3:33:50 PM
150
3767
1075.74
1033.34
16
3:34:00 PM
160
3622
1073.91
1032.73
17
3:34:10 PM
170
3609
1072.69
1032.73
18
3:34:20 PM
180
3598
1070.25
1032.73
19
3:34:30 PM
190
3593
1065.52
1032.73
20
3:34:40 PM
200
3695
1065.52
1032.73
21
3:34:50 PM
210
3810
1065.52
1032.73
22
3:35:00 PM
220
3810
1065.52
1032.73
23
3:35:10 PM
230
3813
1065.52
1032.73
24
3:35:20 PM
240
3767
1065.52
1032.73
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EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
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
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
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.
For EVMs annotated as IC – INDUSTRY CANADA Compliant
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Concerning EVMs including radio transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). 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.
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.
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
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.
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.
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【Important Notice for Users of EVMs for RF Products in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product 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 this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【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】
本開発キットは技術基準適合証明を受けておりません。
本製品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
http://www.tij.co.jp
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EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure 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.
Since the EVM is not a completed product, it may not meet all applicable regulatory and safety compliance standards (such as UL,
CSA, VDE, CE, RoHS and WEEE) which may normally be associated with similar items. You assume full responsibility to determine
and/or assure compliance with any such standards and related certifications as may be applicable. You will employ reasonable
safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even if the EVM should fail to
perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please 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 result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's 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, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
Agreement to Defend, Indemnify and Hold Harmless. You agree to 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 use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2013, Texas Instruments Incorporated
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
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TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
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TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
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Products
Applications
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www.ti.com/audio
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www.ti.com/automotive
Amplifiers
amplifier.ti.com
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www.ti.com/communications
Data Converters
dataconverter.ti.com
Computers and Peripherals
www.ti.com/computers
DLP® Products
www.dlp.com
Consumer Electronics
www.ti.com/consumer-apps
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dsp.ti.com
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www.ti.com/energy
Clocks and Timers
www.ti.com/clocks
Industrial
www.ti.com/industrial
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interface.ti.com
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www.ti.com/medical
Logic
logic.ti.com
Security
www.ti.com/security
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power.ti.com
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www.ti.com/space-avionics-defense
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microcontroller.ti.com
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www.ti.com/video
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www.ti-rfid.com
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www.ti.com/omap
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e2e.ti.com
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www.ti.com/wirelessconnectivity
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