User's Guide
SLUUBH7 – July 2016
bq35100EVM-795 Evaluation Module
This evaluation module (EVM) is a complete evaluation system for the bq35100. This EVM includes one
bq35100 circuit module, an external current sense resistor. A separate orderable EV2300 or EV2400 PC
interface board for gas gauge, along with a PC USB cable, and Microsoft® Windows® based PC software
is needed when using this EVM. The circuit module includes one bq35100 integrated circuit and all other
onboard components necessary to monitor and predict capacity for a system-side or removable battery
pack fuel-gauge solution. With the EV2300 or EV2400 users can:
• Read the bq35100 data registers
• Program the chipset for different configurations
• Log cycling data for further evaluation
• Evaluate the overall functionality under different charge and discharge conditions
1
2
3
4
5
Contents
Features ...................................................................................................................... 3
1.1
Kit Contents.......................................................................................................... 3
1.2
Ordering Information ............................................................................................... 3
1.3
bq35100 Circuits Module Performance Specification Summary .............................................. 3
bq35100EVM Quick Start Guide ........................................................................................... 4
2.1
Items Needed for EVM Setup and Evaluation .................................................................. 4
2.2
System Requirements .............................................................................................. 4
2.3
Software Installation ................................................................................................ 4
2.4
Troubleshooting Unexpected Dialog Boxes ..................................................................... 4
2.5
EVM Connections ................................................................................................... 5
2.6
PC Interface Connection ........................................................................................... 6
Operation ..................................................................................................................... 7
3.1
Starting the Program ............................................................................................... 7
3.2
Setting Programmable bq35100 Options ........................................................................ 8
3.3
Calibration ........................................................................................................... 9
3.4
Chemistry Screen ................................................................................................. 11
3.5
Programming Screen ............................................................................................. 12
3.6
Advanced Comm SMB Screen .................................................................................. 13
3.7
Golden Image Screen ............................................................................................ 14
Circuit Module Physical Layout, Bill of Materials, and Schematic ................................................... 15
4.1
Board Layout ....................................................................................................... 15
4.2
Bill of Materials .................................................................................................... 19
4.3
Schematic .......................................................................................................... 20
Related Documentation from Texas Instruments ...................................................................... 21
List of Figures
...................................................... 5
............................................................................................................ 7
Data Memory Screen........................................................................................................ 8
Calibration Screen ........................................................................................................... 9
Chemistry Screen .......................................................................................................... 11
Programming Screen ...................................................................................................... 12
1
bq35100 Circuit Module Connection to Pack and System Load
2
Registers Screen
3
4
5
6
Microsoft, Windows are registered trademarks of Microsoft Corporation.
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7
Advanced Comm SMB Screen ........................................................................................... 13
8
Golden Image Screen ..................................................................................................... 14
9
Top Silk Screen............................................................................................................. 15
10
Top Assembly............................................................................................................... 16
11
Top Layer
12
Bottom Layer................................................................................................................ 18
13
bq35100EVM Schematic .................................................................................................. 20
...................................................................................................................
17
List of Tables
1
2
3
4
5
2
........................................................................................................ 3
Performance Specification Summary ..................................................................................... 3
EVM Pin Descriptions ....................................................................................................... 6
Circuit Module to EV2300 or EV2400 Connections ..................................................................... 6
Bill of Materials ............................................................................................................. 19
Ordering Information
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Features
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1
Features
This EVM provides the following features:
• Complete evaluation system for the bq35100 end-of-service monitor gas gauge
• Populated circuit module for quick setup
• Personal computer (PC) software and interface board for easy evaluation
• Software allows data logging for system analysis
1.1
Kit Contents
The EVM kit contains the following:
• bq35100 circuit module
• Cable to connect the EVM to an EV2300 or EV2400 communications interface adapter
This EVM is used for evaluation of the bq35100. Visit the product web folder at www.ti.com to properly
configure the bq35100.
1.2
Ordering Information
Table 1 contains the EVM ordering information.
Table 1. Ordering Information
1.3
Part Number
EVM Part Number
Configuration
Chemistry
bq35100
bq35100EVM-795
1 to 8 cells
Li-primary
bq35100 Circuits Module Performance Specification Summary
This section summarizes the performance specifications of the bq35100 circuit module.
Table 2. Performance Specification Summary
Specification
MIN
TYP
MAX
Units
Input Voltage BAT+ to BAT -
2.7
15
32
V
Charge and discharge current
0
0.75
1.25
A
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bq35100EVM Quick Start Guide
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bq35100EVM Quick Start Guide
This section provides the step-by-step procedures required to take a new EVM and configure it for
operation in a laboratory environment.
2.1
Items Needed for EVM Setup and Evaluation
The following items are required for EVM setup and evaluation:
• bq35100 circuit module
• EV2300 or EV2400 communications interface adapter
• USB cable to the communications interface adapter to the computer
• Computer setup with Windows XP, or higher operating system
• Access to the internet to download bqStudio software setup program
• DC power supply that can supply 16.8 V and 1 A. (Constant current and constant voltage capability is
desirable.)
2.2
System Requirements
The bqStudio software requires Windows XP or later. Using later versions of Windows operating system
can have issues with the USB driver support. The EV2300 USB drivers have been tested for Windows
98SE, but no assurance is made for problem-free operation with specific system configurations.
2.3
Software Installation
Find the latest software version of bqStudio on http://www.ti.com/tool/bqstudio. Search by part number for
bq35100 to access the tool folder for the device. Use the following steps to install bq35100 bqStudio
software.
1. Ensure that the EV2300 or EV2400 is not connected to the personal computer (PC) through the USB
cable before starting this procedure.
2. Open the archive containing the installation package, and copy its contents into a temporary directory.
3. Open the bqStudio installer file that was downloaded from the TI Web site.
4. Follow the instructions on screen until completing the software installation.
5. Before starting the evaluation software, connect the EV2300 or EV2400 to the computer using the USB
cable.
6. If the EV2300 is connected, wait until the system prompt New Hardware Found appears. Choose
Select Location Manually, and use the Browse button to point to subdirectory TIUSBWin2K-XP-1.
7. Answer Continue to the warning that drivers are not certified with Microsoft.
8. If the EV2300 is connected, after the previous installation finishes, another system prompt New
Hardware Found appears. Repeat steps 1 through 5, but specify the directory as TIUSBWin2K-XP-2.
9. Answer Continue to the warning that drivers are not certified with Microsoft. Driver installation is now
finished.
10. For the EV2400, the driver should be installed along with software installation.
2.4
Troubleshooting Unexpected Dialog Boxes
Be sure to log in as Administrator before downloading the files. The driver is not signed, so the
administrator must allow installation of unsigned drivers in the operating system. If using Windows 7,
install the software with administrator privileges.
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2.5
2.5.1
EVM Connections
Connecting the bq35100 Circuit Module to a Battery Pack
Figure 1 illustrates the EVM connections to the pack and system load.
EV2300
Computer
USB
I2C
Load
Figure 1. bq35100 Circuit Module Connection to Pack and System Load
2.5.2
Circuit Module Connections
Contacts on the circuit module provide the following connections:
• Direct connection to the battery pack (J6): BAT+ and BAT–
Configure J2 and J3 to support the voltage range for your pack.
Attach BAT– to the bottom of the battery stack and attach BAT+ to the top of the battery stack.
• Charger and load connection (J6): BAT+ and PACK–
Attach the load or power supply to the J6 terminal block. The positive load or power supply wire should
be connected to the terminal block position labeled BAT+. The ground wire for the load or power
supply should be connected to the terminal block position labeled PACK–.
• I2C communication port (J1): I2C bus
Attach the communications interface adapter cable to J1 and to the I2C port on the EV2300.
• Chip Enable (J8): GE
Place a jumper on GE to enable the REG25 regulator to power the bq35100. An external GE input can
be applied on J8.
• ALERT/ (J5)
Place jumpers on PULL-UP ALERT/ to apply a pull-up resistor to open drain outputs ALERT/ output.
The output can be monitored on J5.
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bq35100EVM Quick Start Guide
2.5.3
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Pin Description
Table 3 lists the EVM pin descriptions.
Table 3. EVM Pin Descriptions
2.6
Pin Name
Description
BAT+
Battery stack positive terminal
BAT–
Battery stack negative terminal
PACK–
Pack negative terminal
ALERT/
Open drain alert output.
GE
Optional external input for gauge enable.
SDA
I2C data signal
SCL
I2C clock signal
GND
Ground return
PC Interface Connection
The following steps configure the hardware for interface to the PC.
1. Connect the bq35100-based EVM to the EV2300 or EV2400 using wire leads as shown in Table 4.
2. Connect the PC USB cable to the EV2300 or EV2400 and the PC USB port.
Table 4. Circuit Module to EV2300 or EV2400 Connections
bq35100EVM
EV2300
EV2400
SDA
SDA
PORT2 - SDA
SCL
SCL
PORT2 - SCL
VSS
GND
PORT2 - VSS
The bq35100EVM-795 is now set up for operation.
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Operation
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3
Operation
This section details the operation of the bq35100 bqStudio software.
3.1
Starting the Program
With the EV2300 or EV2400 and the bq35100EVM connected to the computer, run bqStudio from the
Desktop or installation directory. The window consists of a tools panel at the top, and other child windows
that can be hidden, docked in various positions, or allowed to float as separate windows. When bqStudio
first starts up, the DashBoard, Registers, and Commands windows should be open. Additional windows
can be added by clicking the corresponding icons in the tools panel at the top of the main window.
The Scan (continuous scan) or Refresh (single time scan) buttons can be clicked in order to update the
data in the Registers and Data Memory windows.
bqStudio provides a logging function which logs selected Data Registers last received from the bq35100.
To enable this function, click the Start Log button. The default elapsed interval is 4000 milliseconds, to
change this interval, go to Windows, select Preferences, choose Registers, and change Scan/Log Interval
from 4000 to 1000 milliseconds. There is no need to log faster than 1 second as the gauge will not update
the registers faster than 1 second.
The Registers section contains parameters used to monitor gauging. The Bit Registers section provides a
bit-level picture of status and fault registers. A green flag indicates that the bit is 0 (low state) and a red
flag indicates that the bit is 1 (high state). Data begins to appear once the Refresh (single-time scan)
button is selected, or it scans continuously if the Scan button is selected.
Figure 2. Registers Screen
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Operation
3.2
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Setting Programmable bq35100 Options
The bq35100 comes configured per the default settings detailed in the bq35100 Technical Reference
Manual (TRM) (SLUUBH1). Ensure that the settings are correctly changed to match pack and application
for the bq35100 solution being evaluated.
IMPORTANT: The bq35100 comes up UNSEALED but not in FULL ACCESS. The keys to enter FULL
ACCESS must be sent to the device before being able to access the data memory.
IMPORTANT: The correct setting of these options is essential to get the best performance. The settings
can be configured using the Data Memory window (Figure 3).
Figure 3. Data Memory Screen
To read all the data from the bq35100 non-volatile flash memory, click the Read All button on the Data
Memory window. Make sure the device is not sealed and in full access to read/write to the data memory.
To update a parameter, click on the desired parameter and a window pops-up providing details on the
selected parameter. Next, enter the value in the value textbox and press Enter. After Enter has been
pressed, bqStudio updates the selected parameter. The Import button in the Data Memory window can be
clicked in order to import an entire configuration from a specified *.gg.csv file.
The configuration can be saved to a file by clicking the Export button in the Data Memory window and
entering a file name. The configuration will be saved to a *.gg.csv file. The module calibration data is also
held in the bq35100 data memory. If the Gauge Dashboard is not displaying any information, the bq35100
may not be supported by the bqStudio version being used, a bqStudio upgrade may be required.
3.2.1
Cell Configuration
The bq35100 operates in one of two modes for measuring battery voltage. Place jumpers on the J2 and
J3 headers to select the mode of operation. Refer to the EVM Connections section.
For packs where the stack voltage is less than 5 V:
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•
•
•
•
Enable Calibration Mode on the device by pressing the CAL_TOGGLE button on the Commands
panel. Verify that the CalMode flag is set in the Control register.
Set the Series Cell Count parameter on the Gas Gauging screen to the appropriate value.
Reset the gauge using the RESET button on the Commands panel.
Calibrate the stack voltage. Reference the Calibration section.
NOTE: The EVM can support single cell applications where the cell voltage can drop below 2.5 V by
providing an external 3.3-V supply to power REGIN. Remove the jumper from J6 – pins 3
and 4 (upper 1S jumper location) and apply a 3.3-V supply to the REGIN test point.
For packs where the stack voltage is less than 5 V:
• Enable Calibration Mode on the device by pressing the CAL_TOGGLE button on the Commands
panel. Verify that the CalMode flag is set in the Control register.
• Set the EXTVCELL bit in the Pack Config A register on the Configuration screen.
• Set the Series Cell Count parameter on the Gas Gauging screen to the appropriate value.
• Reset the gauge using the RESET button on the Commands panel.
• Calibrate the stack voltage. Reference the Calibration section.
3.3
Calibration
The bq35100EVM must be calibrated to ensure accurate value reporting. This is done by going to the
Calibration window in bqStudio (see Figure 4).
Figure 4. Calibration Screen
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Operation
3.3.1
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Voltage Calibration
Measure the voltage from BAT+ to BAT– and enter this value in the Applied Voltage field and select
the Calibrate Voltage box.
• Press the Calibrate Gas Gauge button to calibrate the voltage measurement system.
• Deselect the Calibrate Voltage boxes after voltage calibration has completed.
•
3.3.2
Temperature Calibration
Enter the room temperature in each of the Applied Temperature fields and select the Calibrate
Temperature box for the thermistor to be calibrated. The temperature values must be entered in
degrees Celsius.
• Press the Calibrate Gas Gauge button to calibrate the temperature measurement system.
• Deselect the Calibrate boxes after temperature calibration has completed.
•
3.3.3
Current Calibration
The gauge offers CC Offset and Board Offset calibration options to zero any residual current that may be
reported by the gauge. These calibrations are only required if the gauge does not report 0 mA current
when no current should be present.
• Select the CC Offset calibration option.
• Press the Calibrate Gas Gauge button to calibrate.
• Verify whether the Current reports 0 mA. Proceed with the Board Offset Current calibration of current is
reported.
• Select CC Offset calibration option
• Press the Calibrate Gas Gauge button to calibrate.
• Verify whether the Current reports 0 mA.
• Connect a 1-A load from BAT+ to PACK–.
• Enter '–1000' in the Applied Current field and select the Calibrate Current box.
• Press the Calibrate Gas Gauge button to calibrate.
• Deselect the Calibrate Current box after current calibration has completed.
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3.4
Chemistry Screen
The chemistry file contains parameters that the simulations use to model the cell and its operating profile.
It is critical to program a Chemistry ID that matches the cell into the device. Some of these parameters
can be viewed in the Data Flash section of the Battery Management Studio.
Press the Chemistry button to select the Chemistry window, see Figure 5.
Figure 5. Chemistry Screen
•
•
•
The table can be sorted by clicking the desired column. for example: Click the Chemistry ID column
header.
Select the Chemistry ID that matches your cell from the table (see Figure 5).
Press the Update Chemistry in the Data Flash button to update the chemistry in the device.
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Operation
3.5
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Programming Screen
Press the Programming button to select the Programming Update window. This window allows the user
to import the device firmware.
3.5.1
Programming the Flash Memory
The Programming screen is used to initialize the device by loading the default .srec into the flash memory,
see Figure 6).
Figure 6. Programming Screen
•
•
•
12
Search for the .srec file using the Browse button.
Press the Program button and wait for the download to complete.
Press the Execute FW button after the programming is completed.
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3.6
Advanced Comm SMB Screen
Press the Advanced Comm SMB button to select the Advanced SMB Comm window. This tool provides
access to parameters using SMB and Manufacturing Access commands, see Figure 7.
Figure 7. Advanced Comm SMB Screen
Examples:
Reading an SMB Command.
• Read SBData Voltage (0x08)
– SMBus Read Word. Command = 0x00=08, 2 bytes
– Word = 0x840E, which is hexadecimal for 3716 mV
Sending a MAC GAUGE_START to start gauging via ManufacturerAccess().
• Send GAUGE_START() (0x11) to ManufacturerAccess().
– SMBus Write Word. Command = 0x00. Data = 11 00
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Operation
3.7
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Golden Image Screen
Press the Golden Image button to select the Golden Image window. This window allows the user to
export the device firmware as an .srec, .bq.fs and .df.fs files.
3.7.1
Exporting the Flash Memory
The .srec file contains the full flash memory. The .bq.fs contains the program memory portion for the flash
memory and the .df.fs contains the data flash portion of the flash memory, see Figure 8.
• Select the directory location to export the files.
• Enter the file name for the files.
• Select the files types to export.
• Press the Create Image Files button to export the memory and create the files.
Figure 8. Golden Image Screen
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4
Circuit Module Physical Layout, Bill of Materials, and Schematic
Circuit Module Physical Layout, Bill of Materials, and Schematic
This section contains the board layout, bill of materials, and schematic for the bq35100 circuit module.
4.1
Board Layout
This section shows the printed circuit board (PCB) layers, and assembly drawing for the bq35100 module
(Figure 9 through Figure 12).
Figure 9. Top Silk Screen
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Circuit Module Physical Layout, Bill of Materials, and Schematic
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Figure 10. Top Assembly
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Circuit Module Physical Layout, Bill of Materials, and Schematic
Figure 11. Top Layer
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Circuit Module Physical Layout, Bill of Materials, and Schematic
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Figure 12. Bottom Layer
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4.2
Bill of Materials
Table 5 lists the BOM for this EVM.
Table 5. Bill of Materials
Qty
RefDes
Value
Description
Size
Part Number
Manufacturer
1
C1
3300pF
CAP, CERM, 3300 pF, 50 V, +/- 10%, X7R, 0603
0603
GRM188R71H332KA01D
Murata
5
C2, C3, C5, C6, C7
0.1uF
CAP, CERM, 0.1 µF, 50 V, +/- 10%, X7R, 0603
0603
GRM188R71H104KA93D
Murata
1
C4
1uF
CAP, CERM, 1 µF, 50 V, +/- 10%, X7R, 0805
0805
GRM21BR71H105KA12L
Murata
1
D1
5.6V
Diode, Zener, 5.6 V, 300 mW, SOD-523
SOD-523
BZT52C5V6T-7
Diodes Inc.
1
J1
Header (friction lock), 100mil, 4x1, R/A, TH
4x1 R/A Header
22-05-3041
Molex
1
J2
Header, 100mil, 8x1, Tin, TH
100mil
PEC08SAAN
Sullins Connector Solutions
1
J3
Header, 100mil, 3x2, Tin, TH
3x2 Header
PEC03DAAN
Sullins Connector Solutions
2
J4, J7
Header, 100mil, 2x1, Tin, TH
100mil
PEC02SAAN
Sullins Connector Solutions
2
J5, J8
Terminal Block, 3.5 mm, 2x1, Tin, TH
3.5 mm, 2x1
39357-0002
Molex
1
J6
Terminal Block, 3.5 mm, 3x1, Tin, TH
3.5 mm, 3x1
39357-0003
Molex
1
Q1
60V
MOSFET, N-CH, 60 V, 0.17 A, SOT-23
SOT-23
2N7002-7-F
Diodes Inc.
1
Q2
-50V
MOSFET, P-CH, -50 V, -0.13 A, SOT-323
SOT-323
BSS84W-7-F
Diodes Inc.
1
Q3
50V
MOSFET, N-CH, 50 V, 0.2 A, SOT-323
SOT-323
BSS138W-7-F
Diodes Inc.
1
R1
10k
RES, 10k ohm, 5%, 0.1W, 0603
0603
CRCW060310K0JNEA
Vishay-Dale
3
R2, R12, R13
100k
RES, 100 k, 1%, 0.1 W, 0603
0603
CRCW0603100KFKEA
Vishay-Dale
3
R3, R4, R17
10.0k
RES, 10.0 k, 1%, 0.1 W, 0603
0603
CRCW060310K0FKEA
Vishay-Dale
1
R5
165k
RES, 165 k, 1%, 0.1 W, 0603
0603
CRCW0603165KFKEA
Vishay-Dale
5
R6, R7, R10, R16,
R19
100
RES, 100, 1%, 0.1 W, 0603
0603
CRCW0603100RFKEA
Vishay-Dale
1
R8
160k
RES, 160 k, 0.1%, 0.1 W, 0603
0603
RG1608P-164-B-T5
Susumu Co Ltd
1
R9
16.5k
RES, 16.5 k, 0.1%, 0.1 W, 0603
0603
RG1608P-1652-B-T5
Susumu Co Ltd
2
R11, R14
90.9k
RES, 90.9 k, 0.1%, 0.1 W, 0603
0603
RG1608P-9092-B-T5
Susumu Co Ltd
2
R15, R20
1.0k
RES, 1.0k ohm, 5%, 0.1W, 0603
0603
CRCW06031K00JNEA
Vishay-Dale
1
R18
0.1
RES, 0.1, 1%, 0.5 W, 2010
2010
WSL2010R1000FEA
Vishay-Dale
1
R21
1.0Meg
RES, 1.0 M, 5%, 0.1 W, 0603
0603
CRCW06031M00JNEA
Vishay-Dale
1
RT1
10.0k
Thermistor NTC, 10.0k ohm, 1%, Disc, 5x8.4 mm
5x8.4 mm
103AT-2
SEMITEC Corporation
3
TP1, TP2, TP3
White
Test Point, Miniature, White, TH
5002
Keystone
1
U1
Single Lithium Primary State-of-Health and End-of-Service Monitor,
PW0014A
PW0014A
BQ35100PWR
Texas Instruments
2
U2, U3
ESD in 0402 Package with 10 pF Capacitance and 6 V Breakdown, 1
Channel, -40 to +125 degC, 2-pin X2SON (DPY), Green (RoHS & no
Sb/Br)
DPY0002A
TPD1E10B06DPYR
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Circuit Module Physical Layout, Bill of Materials, and Schematic
4.3
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Schematic
Figure 13 illustrates the EVM schematic.
REGIN
REGIN
2-4S
2
Q1
1
R3
10.0k
1
R4
10.0k
Q2
R5
165k
J1
R6
SDA
SCL
100
D1
J2
R9
16.5k
R7
R8
160k
5.6V
R10
100
4
3
2
1
SDA
SCL
GND
100
3
2-4S
R2
100k
3
1S
2
1S
3
R1
10k
1
2
3
4
5
6
7
8
1
GND
R14
90.9k
J3
C1
PACK+
C2
0.1µF
R12
100k
4
Voltage: 0V to 20V
Current: 1 to 1A
R18
0.1
PACK-
13
14
100
9
10
C3
0.1µF
R19
TP3
REGIN
6
100
3
C5
0.1µF
NT1
Net-Tie
C6
0.1µF
REGIN
VIN
ALERT
GND
BAT
VEN
SCL
SDA
TS
GE
REGIN
NC
REG25
12
VSS
REGIN
R17
10.0k
10.0k ohm
5
TP1
REG25
ALERT/
GND
1.0k
t° RT1
11
SRP
SRN
J5
R15
2
REG25
REG25
GND
J7
7
C4
1µF
8
J8
R20
BQ35100PWR
GND
GND
GND
U1
R16
BAT-
R13
100k
GND
GND
1
2
3
U3
J4
3300pF
J6
U2
GND
1
BAT+
BATPACK-
REG25
1
REG25
1
Q3
2
GND
2
4
6
2
1
3
5
2
R11
90.9k
GND
GND
GND
GE
GND
1.0k
GND
TP2
C7
0.1µF
R21
1.0M
GND
GND
GND
GND
Copyright © 2016, Texas Instruments Incorporated
Figure 13. bq35100EVM Schematic
20
bq35100EVM-795 Evaluation Module
SLUUBH7 – July 2016
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bq35100EVM-795 Evaluation Module
Copyright © 2016, Texas Instruments Incorporated
21
STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES
1.
Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or
documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein.
Acceptance of the EVM is expressly subject to the following terms and conditions.
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 and conditions 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 and conditions 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 any defects that are 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. Moreover, TI shall not be liable for any defects that result from User's design, specifications or
instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as
mandated by government requirements. TI does not test all parameters of each EVM.
2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM,
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:
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.
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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
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-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.
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 by Radio Law of
Japan to follow the instructions below with respect to EVMs:
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.
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【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
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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.
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6.
Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (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 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 AND
CONDITIONS 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 MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF
THE EVM.
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 AND CONDITIONS. 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.
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 ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, 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 ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION
ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM
PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER
THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE
OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND
CONDITIONS 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 © 2015, Texas Instruments Incorporated
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TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
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