Production 3: Using the BQTester Software (Rev
Contents
1. GG File Using Notepad 5 Save the file This file is used in the following discussion It is assumed that the proper Chemistry Support SENC file has been determined for this application during the Engineering and Development Phase of this project For most applications LiCoO2 graphitized carbon chemistry the default SENC file for the applicable device e g bq20z80 bq20z90 or bq20z70 is used For more information on multichemistry support see the TI application report Support of Multiple Li lon Chemistries With Impedance Track Gas Gauges SLUA372 The following instructions explain how to install the original chemistry supported SENC file into the Engineering Perfect battery pack Do not worry about losing all the static data from this pack because it was stored as discussed previously 1 Go to the product folder for the device being used in this application Some Examples a For the bq20z70 go to bq20z70 Tools and Software Section b For the bq20z80 go to bq20z80 Tools and Software Section c For the bq20z90 go to bqg20z90 Tools and Software Section Click on the Multi Chemistry Support Software zip file pertaining to the device being used Some Examples a For the bq20z70 go to bq20z70 V101 Multiple Li lon Chemistries Software b For the bq20z80 go to bq20z80 V102 Multiple Li lon Chemistries Software c For the bq20z90 go to bqg20z90 V102 Multiple Li lon Chemistries Software Download the applicable zip file and ex2. SENC file created in the previously discussed section 7 Write the SENC file to the Engineering Perfect pack by clicking the browse button in the Srec programming frame 8 In the file manager that pops up locate and select the previously saved SENC file created in the previously discussed section 9 Then click the Program button The software will indicate when finished 10 After writing is finished ensure that the SMB Command is 0x08 in the Send SMB Command frame If it is not then change it to 0x08 11 Click the Send button This puts the bq20zxx back into Gas Gauge mode Your factory default SENC file is now loaded Creating the Golden Image File The final step in this process is creating the Golden Image file This file includes all the static data in the data flash that is constant from one smart battery module to the next It also has all the reserved data and usage data set to default states to ensure that all production packs start out in a new state This process is mandatory for new designs Without this process the Impedance Track Algorithm may not function properly Follow these steps to create this file 1 Ensure that the Engineering Perfect battery pack is still connected to the EV2300 and that the EV software for the applicable device is open Then go to the Data Flash screen open the File pulldown menu and select mport SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 17
3. Submit Documentation Feedback Testing 2 3 ik INSTRUMENTS www ti com In the file manager that pops up locate and select the Golden GG file created in the preceding section and click the Write All button The Engineering Perfect battery pack now has all Go den data in it The next step is to retrieve that data into a Golden image file Run the Data Flash reading software in the bqTester suite by double clicking the TesterDF Reader icon The Data Flash reader screen appears as shown in Figure 19 il bqTester Software DataFlash Reader Dik File P Help Set Target Dati auto Detect Target Tester ron Last Target ba20280 v1 02 Read Data Flash Image Figure 19 Data Flash Reader Screen Select the device type being read from the Device pulldown menu Type in a complete path and file name with a rom extension in the dialog box or click the browse button ci This is the file that contains the Golden Image Click the Read Data Flash Image button This causes the software to read the data flash information from the bq20zxx based smart battery module and store it in this file This rom file is now the golden data flash image file which is used to program all other similar bq20zxx based smart battery modules in the production process Running the bqTester Software Follow all instructions in Section 1 to install the software After installation double click the bqTester icon on the PC desktop or laun
4. calibrated offset entered in the data flash cannot exceed positive or negative 2 C D x Tester Configuration Window Current Voltage _ Sense Resistor 20 mOhm Reference FSY fi225 molt Error 25 Error 25 TEA Statting Serial No5 Skip on enor Mwoa fo oc Peck Lot Gode n File name Date Use current Log W ete fe test2log Clear Lag i Types of Calibration to be performed Device Version CC Offset M Calibration po foz Select BY 1 Int Sensor Temperature Ext Sensor 1 V Update Data Flash Image Iv Calibration Eyt Sensor 2 Data Flash Image File C Documents and Settings a0868853 al CellCount 4 m Voltage C FET On Pack Calibration FET Off Batt Advanced Calibration board facilities I Track Temp using Int temp sensor n Pack Current On Extemal Load F Track Temp using Ext Temp sensor Calibration C Off Bypassed I Seal pack on successful completion sve cme Figure 22 Global Configuration Window 4 2 4 Starting Serial Number Enter the value for the serial number of the first Impedance Track based smart battery module to be tested This number is incremented by one as each new module is tested If the Skip On Error check box is checked the number is not incremented in the case of a module that fails the test The default for this box is 1 This value must be specified as a positive integer value 4 2 5 Pack Lot Code Enter the value for the Pack Lot Code o
5. installed back into the module after the battery pack is put back into the original state with a new SENC file discussed in the next section You also want to change usage data to original values so th at all production battery packs do not report that they have been used To make this Golden GG file do the following 1 Ensure that the Engineering Perfect battery pack is still connected to the EV2300 and that the EV software for the applicable device is open 2 Go to the Data Flash screen in the EV software and click the Read All button 3 Select the File pulldown menu click Export and chose a gg file name for saving the prelearned defaults example optimized gg 4 Open the saved GG file from step 3 in a text editor such as Notepad and change the value of Update Status from 06 to 02 which indicates that the parameters are learned but the Impedance Track feature is disabled as should be the case for a new pack prior to calibration Also reset the Cycle Count field to 0 as shown in Figure 17 SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 15 Submit Documentation Feedback Testing 16 i INSTRUMENTS www ti com E SN0022 FlashFile 7 _14_2006 gg txt Notepad File Edit Format View Help Init Battery Mode 0081 Design voltage 14800 Spec Info 0031 Manuf Date ate zadiz 2006 ser Num Design Capacity 4640 Design Energy 6682 Figure 17 Cycle Count Modification in
6. such information is current and complete All products are sold subject to Tl s terms and conditions of sale supplied at the time of order acknowledgment Tl warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with Tl s standard warranty Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty Except where mandated by government requirements testing of all parameters of each product is not necessarily performed TI assumes no liability for applications assistance or customer product design Customers are responsible for their products and applications using TI components To minimize the risks associated with customer products and applications customers should provide adequate design and operating safeguards TI does not warrant or represent that any license either express or implied is granted under any TI patent right copyright mask work right or other TI intellectual property right relating to any combination machine or process in which TI products or services are used Information published by TI regarding third party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual property of the third party or a license from TI under the patents or othe
7. 4 TEXAS User s Guide INSTRUMENTS SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software e FEATURES Programs and calibrates smart battery modules based on the bq20zxx Calibrates coulomb counter offset voltage temperature and current Programs e Serial number e Date e Pack Lot Number Test software is Windows 2000 and Windows XP compatible Data logging feature preserves calibration records HDQ m EV2300 3 I2C VOUT Test Fixture J Texas Instruments 1 1 Supply 2 Power Supply 1 bqTester single site software from Texas Instruments TI is designed to calibrate and program electronic smart battery modules based on the bq20z70 bq20z80 bq20z90 and future advanced battery gas gauges The bqTester works with the TI EV2300 USB based PC interface board for battery fuel gauge evaluation The bqTester is open source software and can be modified to suit the user s requirements SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 1 Submit Documentation Feedback 2 Wy TEXAS INSTRUMENTS www ti com Contents 1 Minimum System Requirements c eceeceeee cece ee eeee cess noes eeeeeeeeeeeeeeeeeaeeeeeneneeee 3 2 SOMWArE INSANALON ssns a a stele u E a E 3 3 Int rfac CONNECHONS wwsviwerecsiesincd cvesevecebadbad scan sd ENA ae 14 4 TOSUUMG jarencaidis sinie nainasuce r
8. 655303 Dallas Texas 75265 Copyright 2006 Texas Instruments Incorporated
9. ATION_IN_FIRMWARE _ 5032 Reserved for future use RSVDO Error Code Definitions SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback Wy TEXAS INSTRUMENTS www ti com Appendix A Table A 1 Error Code Definitions continued Error Code Error Description Most Probable Cause Possible Action ERR_CALIBRATION_IN_FIRMWARE _ 5033 Reserved for future use RSVD1 ERR_CALIBRATION_IN_FIRMWARE _ 5034 Reserved for future use RSVD2 ERR_CALIBRATION_IN_FIRMWARE _ 5035 Reserved for future use RSVD3 ERR_CALIBRATION_IN_FIRMWARE _ 5036 Reserved for future use RSVD4 ERR_CALIBRATION_IN_FIRMWARE _ 5037 Reserved for future use RSVD5 ERR_CALIBRATION_IN_FIRMWARE _ 5038 Reserved for future use RSVD6 ERR_CALIBRATION_IN_FIRMWARE _ 5039 Unknown error code Software is obsolete UNDEFINED returned by hardware ERR_DF_RD_REQ_B4_WR 5041 Data flash cannot be written before reading the remaining values in a given class ERR_INVALID_DATA_ENTERED 5042 Invalid data entered on screen ERR_USB_ACQUIRE 5043 EV2300 is locked by Attempting to do multiple another thread transactions possibly from different windows in background at the same time Could also be a software problem Stop scanning in SBS NVALID_FILENAME 65537 Check File Name for Rom File and Log File DEVICE_VERSION_MISMATCH 65538 Incompatible device version Check Connections Verify version compatibility betwee
10. Interface Connections Note Do not use actual battery cells with this software Cells should be simulated with resistors as shown in Figure 16 The relays used to validate this procedure are 10 A 250 Vac relays with a 5 Vdc coil Any brand can be used but the ones used during this test were Omron model G6RN 1 The diodes used were 1N4148 Set the power supply 1 Vdc to 3 Vdc and limit current to 2 A dc Set power supply 2 to the voltage corresponding to the number of cells being simulated e g 10 8 Vdc for 3 cells or 14 4 Vdc for 4 cells A calibrated temperature probe also is needed to measure the actual temperature Testing Creating the Golden Image File mandatory procedure After engineering development has been completed a golden data flash image file must be made from an Engineering Perfect module This Golden Image file is used as a default to program the Static Data Flash constants in all the bq20zxx based smart battery modules using bqTester during production It is important Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback i INSTRUMENTS www ti com Testing that this process is completed If it is not then the Impedance Track algorithm may not function correctly This section assumes the user s familiarity with Texas Instruments evaluation software for the bq20zxx modules because the user was most likely used it during the engineering development ph
11. Replace Screen ccccceeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeseeeeeeeeeenaees 12 15 Completing the Found New Hardware Wizard SCreen 0cceeeeeeeeeeeeeeeeeeeeeeeees 13 16 Single Site Tester Interface Connections 20cce eee cece e eee ee eee eeeee ences eeeeeeeeeeeees 14 17 Cycle Count Modification in GG File Using Notepad eceeeeeeeeeeeeeeeeeeeeeeeeeees 16 18 EV Software Pro Screen wasinsicsicieerinsribetiieedadicevaneraseeivawiweeseriaieive te EEEE Ea 17 19 Data Flash Reader Screen susiccc dec cnaie cove ce vee cucu aiai covets ss anadak Kia 18 20 bqTester Main WindOW cccceeeeeee ence ee eeeeeeeeeeeeeeeeeeeneeeneeeeneeeeeeeteneeenenennes 19 21 bqTester Main Window Unlocked cecceeeee cece seen eeeeeeeeeeeeeeeeeeeneeeeneeeeeeeennes 20 22 Global Configuration WindOW csscceeeeeeeeeeee eens eee eee E ES 21 23 Targets File civcwavwnedaretnandusieiaswnecad acini a a 23 24 VTI Configuratio BOX irises enesti n a E E es 24 List of Tables A 1 Error Gode IDGTINITONS iwisdniicceanininsonvemacdianedieadewatevatabadedsdesechalevetabedededees aaa 26 Impedance Track is a trademark of Texas Instruments Windows is a trademark of Microsoft Corporation Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback ii TEXAS INSTRUMENTS www ti com Minimum System Requirements 1 Minimum System Requirements Computer PC or compatible Operating system Win
12. TI bq SinglStation Tester Software 1 02 Setup Wizard TI bq SinglStation Tester Software 1 02 has been installed on your computer Click Finish to close this wizard IV Show Readme Figure 5 Completing Setup Wizard Box Click Finish to complete installation Be sure to check the Show Readme box if additional information is desired 2 1 EV2300 Driver to USB Port Association Two drivers are associated with the EV2300 An instance of the two drivers must be associated with the EV2300 connected to the bqTester PC through any USB port If an EV2300 is connected to the bqTester PC and the PC detects that it has not had an EV2300 connected to that particular USB port before then the computer requires the following procedure to associate a copy of the drivers for that USB port To associate an instance of the EV2300 drivers to any given USB port connect an EV2300 to the bqTester PC After a few seconds the Found New Hardware screen appears as seen in Figure 6 Note if an EV2300 has been installed on the PC previously the Found New Hardware screen does not appear and installation is complete SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 7 Submit Documentation Feedback Software Installation i INSTRUMENTS www ti com Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking on your computer on the hardware insta
13. Wy TEXAS INSTRUMENTS www ti com Appendix A Table A 1 Error Code Definitions continued Error Code Error Description Most Probable Cause Possible Action ERR_ENTER_CALMODE 65555 Cannot put GG in Cal mode Gas gauge could not be put in Check Connections Verify Calibration mode version compatibility between bqTester software and Module under Test ERR_CUSTOM_FUNC 65556 User defined function returned error BAD_FILE_FORMAT 65557 Header bad or format bad Bad image file format ERR_WRITE_MFG_DATA 65558 Failed to write manufacturer Data Flash Failure Module Repair Retry Test data ERR_READ_DEV_VER 65559 Communication error Hardware incompatibility Check Connections Verify reading device version version compatibility between bqTester software and Module under Test CAL_VOLT_LESSTHANZERO 65600 Calibration voltage must be On screen values incorrect Verify VTI and greater than 0 Configuration Settings CAL_TEMP_LESSTHANZERO 65601 Calibration current must be On screen values incorrect Verify VTI and greater than 0 Configuration Settings CAL_CURR_LESSTHANZERO 65602 Calibration current must be On screen values incorrect Verify VTI and greater than 0 Configuration Settings WRITEFLASH_ROM_FAILED 65560 Failed to write flash while in ROM mode SENSE_RES_CAL_HIGH 65570 Sense resistor value too Sense Resistor Hardware Verify Sense Resistor high in post cal checks Failure Connection Problem Valu
14. ain avers arene caeieiaiiainias E EE E a 14 5 Software Change Recommendations cceceeee eect eee eee eee eeeeee eee eeeeeeeeeeeeeeeaees 25 Appendix A Error Code Definitions 2 2 0 ceceeee eee e eee ee eee ee eee eee eee seen eeeeeeeneeeeeeeeeeaes 26 List of Figures 1 Welcome Screen aii ssissiecedicasicadiataaniabataasiedevaiacadsees aaaaeaeaamedeuadedwasaaeeanneicedndecn 3 2 Single Site Setup Wizard eieiei p cece a 4 3 Choose Components BOX saiecmadicciimeswe sa a a a 5 4 Choose Start Menu Folder BOX irismen rearea EE EEEE E EEEE 6 5 Completing Setup Wizard BOX 2 cicicesiciiecacicinceiteid nea E aE E OE 7 6 Found New Hardware Wizard ssssssususunnnnunnnnnunnnnunnnnnnunnnunnnnnnunnnnnnnnnnnnnn 8 7 Alternate Found New Hardware Screen ssssssssssssnsnnnrrnnrrnnsunnnnnnnnnnrnnnrennnnnnn 9 8 Windows Logo Testing Screen o aiiec cicacicieeivisinaininaininicate wice c en veain tenes eciiicienGeiaminipedtincienineiecieninn 9 9 Confirm File Replace Screen cccceeeceeeeeeeee eee eeeeeeeeeeeeeeeeeeeeenaeeeeeeneeneeeaees 10 10 Completing the Found New Hardware Wizard Screen 20ccseeeeeeeeeeeeeeeeeeeeeeees 10 11 Found New Hardware Wizard ecceeee cece eee ee eee eee eee e eee neste eee eeeeeeeeeeeee 11 12 Alternate Found New Hardware Screen eeceeeeee cece ee eeeeeeeeeeeeeeeeeeeeeeneeeees 11 13 Windows Logo Testing SCre n cceccceceeeeeee eee seeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeenanes 12 14 Confirm File
15. ard will appear as shown in Figure 2 SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 3 Submit Documentation Feedback ik INSTRUMENTS www ti com Software Installation 11 bq SinglStation Tester Software 1 02 Setup xj Welcome to the TI bq Sing Station Tester Software 1 02 Setup Wizard This wizard will guide you through the installation of TI bq SinglStation Tester Software 1 02 It is recommended that you close all other applications before starting Setup This will make it possible to update relevant system Files without having to reboot your computer Click Next to continue Figure 2 Single Site Setup Wizard Click Next to continue installing the Single Site software The License Agreement box appears After carefully reading the License Agreement click Agree to continue installation Note clicking cancel aborts the installation After Agree has been clicked the Choose Components box appears as shown in Figure 3 4 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback INSTRUMENTS www ti com Software Installation 11 bq Sing Station Tester Software 1 02 Setup Choose Components Choose which Features of TI bq SinglStation Tester Software 1 02 you want to install g7 2 15 x Check the components you want to install and uncheck the components you don t want to install C
16. ase of this project If unfamiliar with the software then see the bg20z80 001 EVM tool folder that includes a user s guide for the EVM application reports and the latest EV software http focus ti com docs toolsw folders print bq20z80evm 001 html Creating the Engineering Perfect Battery Pack It is assumed at this point that an engineering prototype battery pack is complete and that all static data flash constants have been reviewed and verified for a particular battery pack model Static data flash is all data flash constants that are not battery pack specific Static Data examples Static data examples are Charging Voltage Impedance Track resistance tables and QMAX settings Examples of nonstatic data include serial number date and calibration It is also assumed that this Engineering Perfect battery pack was created using the correct chemistry support SENC file For more information on this see the multichemistry support application report Support of Multiple Li lon Chemistries With Impedance Track Gas Gauges SLUA372 At this point the Impedance Track data must be verified This data must be updated and accurate so that all battery packs produced have accurate Impedance Track tables in data flash right out of the box To ensure that the Impedance Track tables are optimized complete the following steps 1 Using an EV2300 and the EV software appropriate for the device being used in this application e g bq20z70 bq20z80
17. ayed as shown in Figure 22 In the global configuration screen all numeric values are specified in signed decimal except for the serial number field which is unsigned with a maximum value of 65535 4 2 1 Current Sense Resistor This box contains two values Enter the value of the sense resistor used in the Impedance Track based smart battery pack in the Sense Resistor field This value is entered in units of milliohms Enter the desired acceptable percent error that the sense resistor can differ from the value listed in the Sense Resistor field in the Error field Note that the default value for this field is 25 This test is intended only as a rough test to ensure that the sense resistor is mounted and not shorted it is not intended to be a highly accurate test of the sense resistor value This value must be specified as a positive integer value 4 2 2 Voltage Reference FSV This box contains two values The tester calibrates the voltage gain by manipulating the Full Scale Voltage Reference Do not change the values in these fields 20 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback INSTRUMENTS www ti com Testing 4 2 3 Temperature Maximum Offset This box contains one value and is in units of 0 1 C Enter the maximum amount of offset that can be put into the module being tested either positive or negative from 0 The default value of this field is 20 meaning that the
18. calibrated meter It also has a FET Control selection box Always select On External Load and supply current to the Pack and 1N Batt inputs of the bq20zxx based smart battery pack as shown in Figure 16 this configuration is the default Never select Off Bypassed it is only included for possible future use To select Pack Current calibration place a check in its selection box or deselect it by removing the check The default is checked Note that if this test is disabled the values from the gold data flash file are used and not the values currently in the part Device and Version The correct Device and Version must be selected using the select om button Once the select button is pressed select the proper device and firmware version of the modules to be tested form the dialog box that appears If the device or version desired is not available check the Texas Instruments Web site for an updated version of the bqTester software in the bqTester tool folder http focus ti com docs toolsw folders print bqtester html Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback INSTRUMENTS www ti com Testing Advanced Information For special custom parts it is possible that the part can be added to the file that holds all allowed parts compatible with bqTester Using this option is sometimes tricky It is recommended that Tl be contacted before using this option to ens
19. ch the bqTester program from the Start menu The single site tester main window appears as shown in Figure 20 Press the Unlock Configuration button The default password is bq20z80 After entering the default password two new buttons appear on the single site tester screen as shown in Figure 21 They are Global Configuration and VTI configuration 18 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback 4 TEXAS INSTRUMENTS www ti com Testing L Lock Configuration Aer pet haisaidii cE DTi ii a aii e ie eee p i 3 4 a a Pees ee le i Figure 20 bqTester Main Window SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 19 Submit Documentation Feedback ik INSTRUMENTS www ti com Testing b MultiStation Tester Single Station Software P jo i x File Help eee it Busy Pass FAIL YTI Configuration Allow T amp l update when locked Test StationID Date Time Serialtt Pass Fail Error Code Show Filter Results fan ME Statisti Number Tested Number Passed Number Failed _ Passed per hour Rows to show on jo _ screen _ Loginstead to Clear Statistics Clear screen Figure 21 bqTester Main Window Unlocked 4 2 Setting Global Configuration Values Pressing the Global Configuration button causes the bqTester Configuration window to be displ
20. d the user is able to change actual values for voltage temperature and current even though the configuration has been locked If not selected the user is unable to alter these values without unlocking the configuration Note that the configuration must be currently unlocked to select this option Once Allow V T l while locked has been selected or deselected click on Lock Configuration This causes a password dialog to appear Enter a password and record it in a safe location for future reference If you do not wish to enter the password every time the Lock Configuration button is pressed check the box called Quick Lock This causes555 the configuration to be locked with the current password Notice that the Lock Status icon changes from an open lock to a closed lock Also notice that the Start button is now active and testing can now begin 24 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback i INSTRUMENTS www ti com Software Change Recommendations 4 4 2 Starting the Test Click on the Start button to run the test The software displays a busy indication and then indicates Pass or Fail The software also displays information about each bq20zxx based smart battery module tested and its Pass or Fail status This same information is also recorded in a log file The log file can be specified by pressing the Log Instead To button If a module fails an error code is displayed and
21. dows 2000 or Windows XP Operation with Windows 98SE may be possible but is untested and unsupported Minimum video resolution is 640x480 recommended 800x600 or above 1 available USB port 1 EV2300 USB based PC interface board for battery fuel gauge evaluation from Texas Instruments 5 MB available hard drive space Visual Basic version 6 0 with Service Pack 5 is required if user wishes to alter program operation 2 Software Installation The TI bq SingleStationTester Software exe executable file installs all required software drivers and DLL files for proper software operation To install the software Do not connect any EV2300s to the PC before installing the software If any are connected disconnect them now It is recommended to check for software in the bqTester Tool Folder on the www ti com Web site The Tool Folder is located at http focus ti com docs toolsw folders print oqtester html If installing software downloaded from the above Web site then unzip the downloaded file into a temporary directory and go to Start Run and type C Yourdirectory TI bqSingleStationTester Software exe and click OK replace C Yourdirectory with the location where the file was unzipped The welcome screen shown in Figure 1 is displayed i Texas INSTRUMENTS REAL WORLD SIGNAL PROCESSING Welcome to Texas Instruments support Software www ti com Figure 1 Welcome Screen After a few seconds the Single Site Setup Wiz
22. e check current Setting Problem or HPA169 supply connections and Power Supply Problem verify VTI and Configuration Settings Try increasing tolerances if possible SENSE_RES_CAL_LOW 65571 Sense resistor value too low Sense Resistor Hardware Verify Sense Resistor in post cal checks Failure Connection Problem Value check current Setting Problem or HPA169 supply connections and Power Supply Problem verify VTI and Configuration Settings Try increasing tolerances if possible VOLT_CAL_HIGH 65580 voltage value too high in Module hardware failure Verify Voltage circuit post cal checks HPA169 Voltage power supply voltage power supply VTI problem or Configuration failure and Configuration Settings Try increasing tolerances if possible VOLT_CAL_LOW 65581 voltage value too low in post Module hardware failure Verify Voltage circuit cal checks HPA169 Voltage power supply voltage power supply VTI problem or Configuration failure and Configuration Settings Try increasing tolerances if possible TEMP_CAL_HIGH 65590 temperature value too high Module hardware failure Verify VTI settings and in post cal checks HPA169 Temperature sensor Temperature sensor Failure location TEMP_CAL_LOW 65591 temperature value too low in Module hardware failure Verify VTI settings and post cal checks HPA169 Temperature sensor Temperature sensor Failure location SEAL_CMD_FAILED 65610 Seal command failed Communication Failure Check Connections Verify ver
23. e ambient air temperature changes this value needs to be updated This box also offers three different temperature probe selections The proper selections should be made depending on the application Temperature calibration can be selected by placing a check in its selection box or deselected by removing the check The default is checked Note that if this test is disabled the values from the gold data flash file are used and not the values currently in the part 4 2 10 Voltage Calibration 4 2 11 4 2 12 22 This box shows the currently measured voltage and provides a box for the user to enter the actual voltage being supplied to the part as measured by a calibrated meter It also has a box for the user to enter the number of series cells being simulated The default number of cells is 4 It also has a FET Control selection box Select Off Batt and supply voltage to the simulation resistors as shown in Figure 16 this configuration is the default Never select On Pack it is only included for possible future use To select voltage calibration place a check in its selection box or deselect it by removing the check The default is checked Note that if this test is disabled the values from the gold data flash file are used and not the values currently in the part Pack Current Calibration This box shows the currently measured current and provides a box for the user to enter the actual current being supplied to the part as measured by a
24. e was not in Calibration mode could not be put in calibration mode ERR_CALIBRATION_IN_FIRMWARE _ 5020 Error writing flash in FLASHWRITE calibration mode ERR_CALIBRATION_IN_FIRMWARE_AFE 5021 Error in AFE calibration Value too large Overflow in firmware ERR_CALIBRATION_IN_FIRMWARE _ 5022 Error in Pack voltage Value too large Overflow in PACKV calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5023 Error in Pack gain Value too large Overflow in PACKG calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5024 Error in Voltage gain Value too large Overflow in VGAIN calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5025 Error in Current gain Value too large Overflow in CCIGAIN calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5026 Error in external Value too large Overflow in TMPOFFEXT1 temperature 1 offset firmware calibration ERR_CALIBRATION_IN_FIRMWARE _ 5027 Error in external Value too large Overflow in TMPOFFEXT2 temperature 2 offset firmware calibration ERR_CALIBRATION_IN_FIRMWARE _ 5028 Error in internal temperature Value too large Overflow in TMPOFFINT offset calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5029 Error in ADC offset Value too large Overflow in ADCOFF calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5030 Error in Board offset Value too large Overflow in BRDOFF calibration firmware ERR_CALIBRATION_IN_FIRMWARE _ 5031 Error in CC offset calibration Value too large Overflow in CCIOFF firmware ERR_CALIBR
25. f the group of Impedance Track based smart battery modules currently being tested This number does not change until it is changed manually and is programmed into each module tested This value must be specified as a positive integer value SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 21 Submit Documentation Feedback Testing 4 2 6 4 2 7 4 2 8 4 2 9 3 TEXAS INSTRUMENTS www ti com Date Enter the value for the desired date to be programmed into each Impedance Track based smart battery module If the Use Current Date check box is checked the system date from the computer running the bqTester software is used Log File Name Enter the complete path and file name to be used for the log file This file contains all relevant test data for each Impedance Track based smart battery module tested If the Clear Log button is pressed the log file contents are deleted CC Offset Calibration This is the coulomb counter offset No user definable values are in this box Select this calibration by placing a check in its selection box or deselect it by removing the check The default is checked Note that if this test is disabled the values from the gold data flash file are used and not the values currently in the part Temperature Calibration This box shows the currently measured temperature and provides a box for the user to enter the actual temperature as measured by a calibrated meter If th
26. lick Next to continue Select components to install Space required 5 2MB enok nets cancel Figure 3 Choose Components Box Notice that Core Components is selected and grayed out No other selections can be made Click Next to proceed The Choose Start Menu Folder box appears as shown in Figure 4 SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 5 Submit Documentation Feedback ik INSTRUMENTS www ti com Software Installation TI bq SinglStation Tester Software 1 02 Setup Choose Start Menu Folder E Choose a Start Menu folder for the TI ba SinglStation Tester Software 1 02 shortcuts y7 aloha Select the Start Menu folder in which you would like to create the program s shortcuts You can also enter a name to create a new folder Texas Instruments ESP 2 lt Back Install Cancel Figure 4 Choose Start Menu Folder Box Choose the Start Menu folder where you want the program s shortcuts to be created The default is Texas Instruments After choosing the installation folder click Install A box is displayed showing the files being installed followed by the Completing Setup Wizard as shown in Figure 5 6 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback INSTRUMENTS www ti com Software Installation 11 bq SinglStation Tester Software 1 02 Setup s xj Completing the
27. llation CD or on the Windows Update Web site with your permission Read our privacy policy Can Windows connect to Windows Update to search for software O Yes this time only Yes now and every time connect a device ON Click Next to continue Figure 6 Found New Hardware Wizard Select No not at this time and click Next If the first screen that appears does not look like this screen then it looks like the one shown in Figure 7 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback INSTRUMENTS www ti com Software Installation Found New Hardware Wizard This wizard helps you install software for TI USB Firmware Updater If your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard to do O Install from a list or specific location Advanced Click Next to continue Figure 7 Alternate Found New Hardware Screen Select Install the software automatically Recommended and click Next This wizard is for the first of the two drivers TI USB Firmware Updater required for the EV2300 The Windows Logo Testing screen appears as shown in Figure 8 Hardware Installation The software you are installing for this hardware TI USB Firmware Updater has not passed Windows Logo testing to verify its compatibility with Windows xP Tell me why this testing is important Continui
28. logged Appendix A defines the error codes for the bqTester software The information on the screen can be cleared by pressing the Clear Screen button The statistical information can be cleared by pressing the Clear Statistics button 5 Software Change Recommendations 1 Add new files when new functionality is added Do not edit existing files 2 Edit modSerial bas to change the way serial numbers are generated 3 Examples of how to use existing functions to read write gas gauge constants can be found in the modGGDF bas file It is recommended that end users use these functions for data flash access instead of writing their own SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 25 Submit Documentation Feedback Wy TEXAS INSTRUMENTS www ti com Appendix A Appendix A Error Code Definitions Table A 1 Error Code Definitions Error Code Error Description Most Probable Cause Possible Action NO_ERROR 0 Successful No errors LOST_SYNC 1 EV2300 lost synchronization EV2300 has outdated firmware Contact TI to get EV2300 or drivers are outdated with latest firmware Ensure latest drivers for EV2300 installed NO_USB 2 USB Connection Missing No EV2300 is connected Close program reboot and connect EV2300 first BAD_PEC 3 Bad PEC on SMBus Possible Bad hardware Replace EV2300 target board WRONG_NUM_BYTES 5 Unexpected number of Unexpected hardware behavior May need assi
29. n bqTester software and Module under Test RETURN_TO_ROM_FAILED 65539 Gas gauge could not be put Hardware incompatibility Check Connections Verify in Rom mode version compatibility between bqTester software and Module under Test RUNGG_FAILED 65541 Gas gauge could not exit Hardware incompatibility Check Connections Verify ROM mode version compatibility between bqTester software and Module under Test WRITEFLASH_GG_FAILED 65542 Writing to flash failed Data Flash Failure Module Repair CALIBRATE_FAILED 65543 Calibration failed Module hardware failure or Module Repair or Check Configuration failure Testing Configuration Settings POST_CAL_CHECKS_FAILED 65544 Post calibration checks Module hardware failure or Module Repair or Check failed Configuration failure Testing Configuration Settings WRITESERIAL_FAILED 65545 Write serial number failed Data Flash Failure Module Repair Retry Test ERR_UNEXPECTED 65552 Unexpected value response Software does not know how to handle this ERR_FILE 65553 Error opening processing Wrong File location settings Check all File location File settings in bqTester Software ERR_NOT_IN_ROM 65554 GG not in ROM mode when Gas gauge could not be put in Check Connections Verify expected communication ROM version compatibility failure between bqTester software and Module under Test SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback Error Code Definitions 29
30. ng your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing STOP Installation Figure 8 Windows Logo Testing Screen SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 9 Submit Documentation Feedback i INSTRUMENTS www ti com Software Installation Click Continue Anyway to proceed with the installation It is common for the next screen to be the Confirm File Replace screen as shown in Figure 9 Confirm File Replace Source C WINDOWST4TISUSBI TIUpDatr SYS Target C WINDOWST SYSTEM32 DRIVERSSTIUpDatr SYS The target file exists and is newer than the source Overwrite the newer file Figure 9 Confirm File Replace Screen Click No to continue If this screen does not appear then the next screen is the Completing the Found New Hardware Wizard screen as seen in Figure 10 Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for TI USB Firmware Updater Click Finish to close the wizard Figure 10 Completing the Found New Hardware Wizard Screen The TI USB Firmware Update driver is now installed for the EV2300 Click Finish to exit the driver install wizard After a few seconds another Fo
31. omparison results in Module under test Flash mismatch mismatch Possible Flash failure failure or SMBus failure IF_CHECKSUM_MISMATCH 52 Instruction Flash checksum Flash comparison results in Module under test Flash mismatch mismatch Possible Flash failure failure or SMBus failure OPERATION _UNSUPPORTED 53 Unsupported type Software problem Check that Module under test and bqTester versions are compatible Then contact TI ERR_TOO_MANY_QUERIES 81 Not used ERR_BAD_QUERY_ID 82 Not used BAD_CRC 83 Packet was corrupted Too much noise or bad during USB communication connection ERR_TOO_MANY_RESPONSES 84 Not used ERR_NO_QUERIES_TO_DELETE 85 Not used ERR_QUERY_UNAVAILABLE 86 Not used ERR_NO_RESPONSES_TO_DELETE 87 Not used ERR_RESPONSE_UNAVAILABLE 88 Not used ERR_TMMT_NO_RESPONSE 90 Not used 26 Error Code Definitions SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback Wy TEXAS INSTRUMENTS www ti com Appendix A Table A 1 Error Code Definitions continued Error Code Error Description Most Probable Cause Possible Action T2H_ERR_TIMEOUT 92 SMBus communication Wrong kind of target connected make sure that the target terminated unexpectedly or target timing is off Trim mode accepts the SMB timed out or the bus was oscillator command being sent busy BUS_BUSY 94 SMBus communicati
32. on Wrong kind of target connected make sure that the target terminated unexpectedly or target timing is off Trim mode accepts the SMB timed out or the bus was oscillator command being sent busy T2H_ERR_BAD_SIZE 95 SMBus communication Wrong kind of target connected make sure that the target terminated unexpectedly or target timing is off Trim mode accepts the SMB timed out or the bus was oscillator command being sent busy ERR_BAD_PAYLOAD_LEN 97 Packet was corrupted Bad USB connection Check Version during USB communication Compatibility and USB or software sent in a bad cable packet ERR_TMMT_LIST_FULL 98 Not used ERR_TMMT_BAD_SELECTION 99 Not used UNKNOWN 100 Unexpected unknown error Outdated software Contact Tl UNEXPECTED_ERROR 110 Should not happen Unexpected error Hardware not expected to respond to this error OUT_OF_MEMORY 111 Not enough memory on PC Install more memory SREC_OPEN_FAIL 221 Srec specified does not SREC targets a different device Ensure version exist or cannot be opened than the one detected on the compatibility between SMBus bqTester software and Module under Test SREC_BAD_START_RECORD 222 Srec not in expected format SREC targets a different device Ensure version than the one detected on the compatibility between SMBus bqTester software and Module under Test SREC_UNKNOWN_TYPE 223 Srec not in expected format SREC targets a different device Ensure version than the one detected on the compatibility bet
33. or bq20z90 ensure that the data flash locations Qmax Cell 0 Qmax Cell 3 and Qmax Pack have good estimates in them for the battery pack capacity This information can be derived from the battery cell manufacturer data sheet Also note that if more than one cell is connected in parallel then the capacity increments by one cell capacity for every cell in parallel For example if a single cell data sheet capacity is 2400 mAh and three parallel cells are used set each value to 2400 x 3 7200 mAh 2 Charge the pack to full If it does not charge then ensure that Impedance Track is enabled by sending data 0x0021 to SMBus command 0x00 Manufacturer Access 3 When the pack is full remove the charger and let the pack relax for 2 hours 4 Discharge the pack to minimal device acceptable voltage also set as Term Voltage flash constant at a typical rate for the target application The exact rate is not critical 5 Let the pack relax for at least 5 hours 6 Repeat steps 2 through 5 for maximum accuracy 7 a the pack to the EV software go to the data flash screen and ensure that Update Status is x06 8 The battery pack is now Engineering Perfect Creating Golden GG file from Engineering Perfect Battery Pack A GG file needs to be created with all the data from the Engineering Perfect battery pack that is used in creating the Golden Image File The purpose of this GG file is to ensure that all the nonreserved data is saved so that it can be
34. r intellectual property of TI Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties conditions limitations and notices Reproduction of this information with alteration is an unfair and deceptive business practice TI is not responsible or liable for such altered documentation Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice Tl is not responsible or liable for any such statements Following are URLs where you can obtain information on other Texas Instruments products and application solutions Products Applications Amplifiers amplifier ti com Audio www ti com audio Data Converters dataconverter ti com Automotive www ti com automotive DSP dsp ti com Broadband www ti com broadband Interface interface ti com Digital Control www ti com digitalcontrol Logic logic ti com Military www ti com military Power Mgmt power ti com Optical Networking www ti com opticalnetwork Microcontrollers microcontroller ti com Security www ti com security Low Power Wireless www ti com lpw Telephony www ti com telephony Video amp Imaging www ti com video Wireless www ti com wireless Mailing Address Texas Instruments Post Office Box
35. reen appears as shown in Figure 13 SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 11 Submit Documentation Feedback ik INSTRUMENTS www ti com Software Installation Hardware Installation The software you are installing for this hardware TI USB bq80xx Driver has not passed Windows Logo testing to verify its compatibility with Windows xP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing STOP Installation Figure 13 Windows Logo Testing Screen Click Continue Anyway to proceed with installation It is common for the next screen to be the Confirm File Replace screen as shown in Figure 14 Confirm File Replace Source C WINDOWS1STISUSB2 Tlbg80xx S S Target C WINDOWS1 SYSTEM32 DRIVERSSTIbq80xx SYS The target file exists and is newer than the source Overwrite the newer file ie Crear Figure 14 Confirm File Replace Screen Click No to continue If this screen does not appear then the next screen is the Completing the Found New Hardware Wizard screen as seen in Figure 15 12 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documenta
36. rror Code Definitions 27 Appendix A Wy TEXAS INSTRUMENTS www ti com Table A 1 Error Code Definitions continued Error Code Error Description Most Probable Cause Possible Action PCFG_SRECDEV_MISMATCH 234 Srec not compatible with Ensure version current hardware device compatibility between bqTester software and Module under Test BCFG_DEVVER_MISMATCH 235 Srec not compatible with Ensure version current hardware device compatibility between bqTester software and Module under Test BCFG_DEV_MISMATCH 236 Srec not compatible with Ensure version current hardware device compatibility between bqTester software and Module under Test SMBC_LOCKED 260 Unused but reserved for backward compatibility 516 Unused but reserved for backward compatibility T2H_NACK 772 No response from target Target not connected not Connect target and check powered is correct power is applied SMBD_LOW 1028 Unused but reserved for backward compatibility SMB_LOCKED 1284 Unused but reserved for backward compatibility ERR_NOTHINGTODO 5001 Calling the function with specified values resulted in nothing being done ERR_VOLTAGE_LESSTHANZERO 5002 Specified Voltage must be greater than 0 ERR_TEMPERATURE_LESSTHANZERO 5003 Specified temperature must be greater than 0 ERR_CURRENT_EQUALSZERO 5004 Specified current cannot be 0 ERR_NOT_IN_CAL_MODE 5010 Gas gaug
37. sion compatibility between bqTester software and Module under Test ERR_READ_CB_INT_TEMP_SENSOR 65611 Error reading internal Temperature sensor failure Verify HPA169 calibration temperature sensor on board temperature sensor HPA169 calibration board connections or replace sensor ERR_READ_CB_EXT_TEMP_SENSOR 65612 Error reading external Temperature sensor failure Verify HPA169 calibration temperature sensor on HPA169 calibration board board temperature sensor connections or replace sensor 30 Error Code Definitions SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback Wy TEXAS INSTRUMENTS www ti com Appendix A Table A 1 Error Code Definitions continued Error Code Error Description Most Probable Cause Possible Action ERR_CALIBRATION_OUTOFSPEC 65613 Time to recalibrate HPA169 VTI calibration Timer expired Calibrate VTI settings calibration board ERR_TEST_ ROUTINE 65614 Reserved SLUA352A August 2005 Revised September 2006 Error Code Definitions 31 Submit Documentation Feedback IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections modifications enhancements improvements and other changes to its products and services at any time and to discontinue any product or service without notice Customers should obtain the latest relevant information before placing orders and should verify that
38. st 2005 Revised September 2006 Using bqTester Single Site Software 23 Submit Documentation Feedback 3 TEXAS INSTRUMENTS www ti com Testing 4 3 VTI Configuration Clicking the VTI Configuration button causes the VTI configuration box to be displayed as shown in Figure 24 m hqTester Configuration Window i x Voltage 16000 py taea fe PENDAS PO a Reference voltage must be stable Recommended current is 24 discharge entered as negative se c Figure 24 VTI Configuration Box 4 3 1 Voltage Enter the voltage supplied by Power Supply 2 as seen in Figure 16 This voltage must be extremely stable Set the voltage at 3 6 volts times the number of cells being simulated e g 4 x 3 6 14 4 v for 4 cells Measure this voltage with a calibrated meter 4 3 2 Temperature Enter the temperature near the module under test which has been measured with a calibrated meter 4 3 3 Current Enter the current supplied by Power Supply 1 as seen in Figure 16 A reasonable current setting is 2 amperes This current value must be extremely stable This voltage should be measured with a calibrated meter 4 3 4 Save Pressing the Save button causes the currently recorded values for V T and I to be saved 4 4 Running the Test 4 4 1 Locking the Configuration The test cannot be started until the Lock Configuration button has been clicked First check or uncheck the box called Allow V T and I update while locked If selecte
39. stance from bytes sent received Tl T2H_UNKNOWN 6 SMBus communication Wrong kind of target connected make sure that the target terminated unexpectedly or target timing is off Trim mode accepts the SMB timed out or the bus was oscillator command being sent busy INCORRECT_PARAM 7 Invalid parameter type Incorrect parameter in call to Contact TI passed to function function Software Bug or especially Variant argument overflow TIMEOUT_ERROR 8 USB Timeout No response on USB EV2300 or driver problems or software is not supposed to wait for a response INVALID_DATA 9 AssemblePacket could not Bad data bad packet Software Possible version build a valid packet found problem with data incompatibility between BaqTester and Module under test ERR_UNSOLICITED_PKT 10 Found an unsolicited Unexpected packet received Make corrections to non error packet when The packet may be a response software looking for error packets from a previous transaction that failed or that did not check the response COMPARE_DIFFERENT 11 Comparison failed and data Flash comparison results in Module under test Flash read is different from srec mismatch Possible Flash failure failure or SMBus failure BQ80XRW_OCX_INTERNAL_ERROR 12 Problems with pointers Possible software bug or Contact TI being NULL etc overflow USER_CANCELLED_OPERATION 34 User clicked on cancel button on progress bar dialog DF_CHECKSUM_MISMATCH 51 Data Flash checksum Flash c
40. tion Feedback INSTRUMENTS www ti com Software Installation Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for TI USB Firmware Updater Click Finish to close the wizard Figure 15 Completing the Found New Hardware Wizard Screen The TI bq80xx Driver is now installed for the EV2300 Click Finish to exit the driver install wizard At this point the installation of the EV2300 is complete Source code in Visual Basic 6 0 format is available if the user wishes to modify the behavior of the bqTester Contact TI for access to the source code SLUA352A August 2005 Revised September 2006 Using bqTester Single Site Software 13 Submit Documentation Feedback 3 TEXAS INSTRUMENTS www ti com Interface Connections 3 4 1 Interface Connections The bqTester software requires that the TI EV2300 USB based PC interface board for battery fuel gauge evaluation interface be installed and running properly The smart battery module should be connected to the EV2300 board and external power supplies as shown in Figure 16 HDQ m EV2300 I2C VOUT Test Fixture Jal Texas Instruments 470 Ohm 1 SU 470 Ohm i 1 1 Ohm 1 H Ohm Power l l so l Supply 2 Power Supply 1 Figure 16 Single Site Tester
41. tract to a temporary directory An example would be C Temp sluc058 zip Ensure that the Engineering Perfect battery pack is still connected to the EV2300 and that the EV software for the applicable device is open Then go to the Pro screen in the EV software as shown in Figure 18 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback i INSTRUMENTS www ti com Testing Used Command This screen is only for advanced users Some commands may cause permanent damage t 0x08 to put All Values are in Hexadecimal without the Ox prefix bq20zXX back into end SMB Command Gas Gauge Mode SMB Command EE Send from ROM mode Read SMB Word SBS SMB Command op Read Result hex None White SMB Word Write OxOFOO to Data SMB Command og Word tags OF00 write SMBus command 0x00 to put z aC bq20zXX into ROM mode for SMB Command ad Result hex None esaj Ema sis SENC file White SMB Block creation SMB Command 7 meag e102 030405 06 write Pro Hexadecimal to Decimal converter and vice versa Hexadecimal value jg Signed y Decimal value g Load the SENC Sec programming r file Figure 18 EV Software Pro Screen 5 Ensure that Write SMB Word frame has the SMBus Command set to 0x00 and the SMBus Word set to OxOFOO If they are not then change them 6 Then click Write This puts the bq20zxx module into ROM mode to prepare for writing the
42. und New Hardware screen appears to start the installation of the final driver for the EV2300 as shown in Figure 11 10 Using bqTester Single Site Software SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback Wy TEXAS INSTRUMENTS www ti com Software Installation Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Can Windows connect to Windows Update to search for software O Yes this time only O Yes now and every time connect a device ON Click Next to continue Figure 11 Found New Hardware Wizard Select No not at this time and click Next If the screen that appears does not look like this then it looks like the one shown in Figure 12 Found New Hardware Wizard This wizard helps you install software for TI USB Firmware Updater If your hardware came with an installation CD lt E or floppy disk insert it now What do you want the wizard to do O Install from a list or specific location Click Next to continue Figure 12 Alternate Found New Hardware Screen Select Install the software automatically Recommended and click Next This wizard is for the second of the two drivers Tl USB bq80XX Driver required for the EV2300 The Windows Logo Testing sc
43. ure that the bqTester has been tested with the requested device The file to be edited is called Targets and is located in the directory that bqTester was installed This file is shown in Figure 23 210 x File Edit Format Yiew Help bq20z80 v1 02 800 1 02 bg20280 v1 01 800 1 01 bq20z80 v1 00 800 1 00 bq20290 v1 02 900 1 02 bq202z90 v1 01 900 1 01 bq20290 v1 00 900 1 00 bq20270 v1 01 700 1 01 bq20270 v 1 00 700 1 00 a Ln Colt Figure 23 Targets File 4 2 13 Data Flash Image File Input the location of the data flash Golden file that will be stored in all parts that will be tested when running the bqTester exe program Clicking the browse i button gives the option to browse for the Golden image file If the Update Data Flash Image check box is not checked then no data flash image will be installed in any parts It is always recommended that an Image file be used 4 2 14 Advanced Calibration Board Facilities This frame contains two check boxes These check boxes are not currently supported for single site testing They are for use with the HPA169 calibration board when that functionality is added Both should remain unchecked when using the single site tester software 4 2 15 Seal Pack on Successful Completion If checked then the module is sealed on completion of the test 4 2 16 Save Clicking the Save button causes the current configuration settings to be saved SLUA352A Augu
44. ween SMBus bqTester software and Module under Test SREC_BAD_CHECKSUM 224 Srec not in expected format SREC targets a different device Ensure version than the one detected on the compatibility between SMBus bqTester software and Module under Test SREC_BAD_RECORD_COUNT 225 Srec not in expected format SREC targets a different device Ensure version than the one detected on the compatibility between SMBus bqTester software and Module under Test SREC_DEV_MISMATCH 226 SREC targets a different device Ensure version than the one detected on the compatibility between SMBus bqTester software and Module under Test CONFIG_OPEN_FAIL 227 Config file not found Redo StationSetup exe cannot be opened configuration CONFIG_UNEXPECTED_EOF 228 Config file not found Redo StationSetup exe cannot be opened configuration CONFIG_BAD_FORMAT 229 Config file format incorrect Redo StationSetup exe configuration PCFG_DEVVER_MISMATCH 231 Config file device version Ensure version not compatible compatibility between bqTester software and Module under Test PCFG_DEV_MISMATCH 232 Config file device not Ensure version compatible compatibility between bqTester software and Module under Test PCFG_SRECDEVVER_MISMATCH 233 Srec not compatible with Ensure version current hardware device compatibility between bqTester software and Module under Test SLUA352A August 2005 Revised September 2006 Submit Documentation Feedback E
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