EV2300 Evaluation Module Interface Board User's Guide. (Rev. E)
Contents
1. 45 10 2 46 100884 51253505 A 010 Q2 cosi 021 5 15 2c_vour E 2c_sDA 3 U2 2 scc gt SN74LVC16125 ena 7 d HS 2 2 gt 3 4 SMB CLK J14 3 3 1 8 Os PUR svi 5 100K R5 m di R2 15K 3 nz case 2222 1 v R6 1 5K m BM E USB DM RB 33 3 ppl C2 J13 SSD 4 7uF R9 33 qv EVE 5 SMBC 7 SMB_DATAR13 100 R14 10 0K ET J2 SMB CLK R15 100 R16 10 0K E iE R19 1 8K M_RAR21 100 R22 100 M RAB23 100 R24 100 M 26 199 R27 100 5 8 2 am 5 8 gt 3 o 17 M RAT 14 lt T Install Jumper to E Main Power force Boot to ROM 5s for 8 gt 4 pt 25 of R30 604 N12 N RIA B N guy Green Vi 5 48 05 m C15 C12 TPS770xxDBV I eur Tu LAN ours 3 2 LSJEN C16 4 7uF 100K 2 i J 14 VOUT SDA SCL GND VCC HDQ VOUT GND SMBD SMBC GND EXT GND HDQ sc 50 5 HDQ GND EXT EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 16 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated EVALUATION BOARD KIT MODULE ADDITIONAL TERMS Texas Instruments TI2. provides the enclosed Evaluation Board Kit Module EVM under the following conditions The user assumes all responsibility and liability for proper and safe handling of the goods Further the user indemnifies TI from all claims arising from the handling or use of the goods Should this evaluation board kit not meet the specifications indicated in the User s Guide the board kit may be returned within 30 days from the date of delivery for a full refund THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES Please read the User s Guide and specifically the Warnings and Restrictions notice in the User s Guide prior to handling the product This notice contains important safety information about temperatures and voltages For additional information on Tl s environmental and or safety programs please visit www ti com esh or contact TI No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI products or services might be or are used TI currently deals with a variety of customers for products and therefore
3. EV2300 EVM Interface Board 14 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS EV2300 Bill of Materials Component Placement Schematic www ti com Figure 5 Component Placement 1 12 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS www ti com EV2300 Bill of Materials Component Placement Schematic Ux oo ro W oo W K W Figure 6 Component Placement 2 SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 13 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS EV2300 Bill of Materials Component Placement Schematic www ti com Ooooooooooon Oooo aooo Figure 7 Internal Board Layer 1 14 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated 1 TEXAS INSTRUMENTS www ti com EV2300 Bill of Materials Component Placement Schematic 0000000000 o O O O O O O O O Oooo Figure 8 Internal Board Layer 2 SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 15 Subm
4. express ment approuv s par la partie responsable de la conformit ont pu vider l autorit de l utilisateur pour actionner l quipement Concernant les EVMs avec appareils radio Le pr sent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible d en compromettre le fonctionnement Concernant les EVMs avec antennes d tachables Conform ment la r glementation d Industrie Canada le pr sent metteur radio peut fonctionner avec une antenne d un type et d un gain maximal ou inf rieur approuv pour l metteur par Industrie Canada Dans le but de r duire les risques de brouillage radio lectrique l intention des autres utilisateurs il faut choisir le type d antenne et son gain de sorte que la puissance isotrope rayonn e quivalente p i r e ne d passe pas l intensit n cessaire l tablissement d une communication satisfaisante Le pr sent metteur radio a t approuv par Industrie Canada pour fonctionner avec les types d antenne num r s dans le manuel d usage et ayant un gain admissible maximal et l imp dance requise pour chaque type d antenne Les types d antenne non inclus dans cette liste ou dont le gain est sup rieur au gain maxim
5. instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC Interference Statement for Class EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help For EVMs annotated as IC INDUSTRY CANADA Compliant This Class A or B digital apparatus complies
6. local laws governing radio spectrum allocation and power limits for this evaluation module It is the user s sole responsibility to only operate this radio in legally acceptable frequency space and within legally mandated power limitations Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental development licenses from local regulatory authorities which is responsibility of user including its acceptable authorization For EVMs annotated as FCC FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant Caution This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment FCC Interference Statement for Class A EVM devices This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the
7. mA 2 5 FC EEPROM Interface FC This interface allows a host computer to interact with a target E7PROM or other interface device such as a battery monitor device through a two wire interface The interface contains a controlled power pin the clock and data lines and a ground reference Pin Name Description 1 GND Ground return Connected to the SMD and HDQ GND 2 SCL clock This line must be pulled up by the target 3 SDA data This line must be pulled up by the target 4 VOUT Controlled EEPROM power Supplies 5 VDC to a target EEPROM IC 4 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 TEXAS Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated 1 TEXAS INSTRUMENTS www ti com Interfaces 2 6 SMBus Interface SMBus Pin Name Description 1 GND Ground reference 2 SMBC SMB clock pin This pin is pulled to 3 3 VDC through a 10 kQ resistor Do not exceed 5 6 VDC on this pin 3 SMBD SMB data pin This pin is pulled to 3 3 VDC through a 10 resistor Do not exceed 5 6 VDC on this pin 4 NC Not connected on this board This pin is floating SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 5 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated EV2300 of Materials Component Placement Schematic 3 EV2300 Bill of Materials Component Pl
8. of the parties have executed a special agreement specifically governing such use Only those TI components which TI has specifically designated as military grade or enhanced plastic are designed and intended for use in military aerospace applications or environments Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer s risk and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use TI has specifically designated certain components as meeting ISO TS16949 requirements mainly for automotive use In any case of use of non designated products TI will not be responsible for any failure to meet ISO TS16949 Products Applications Audio www ti com audio Automotive and Transportation www ti com automotive Amplifiers amplifier ti com Communications and Telecom www ti com communications Data Converters DLP Products DSP Clocks and Timers Interface Logic Power Mgmt Microcontrollers RFID OMAP Applications Processors Wireless Connectivity dataconverter ti com www dlp com www ti com clocks interface ti com logic ti com microcontroller ti com www ti rfid com www ti com omap Computers and Peripherals Consumer Electronics Energy and Lighting Industrial Medical Security Space Avionics and Defense Video and Imaging TI E2E Community www ti com wirelessconnect
9. our arrangement with the user is not exclusive TI assumes no liability for applications assistance customer product design software performance or infringement of patents or services described herein REGULATORY COMPLIANCE INFORMATION As noted in the EVM User s Guide and or EVM itself this EVM and or accompanying hardware may or may not be subject to the Federal Communications Commission FCC and Industry Canada IC rules For EVMs not subject to the above rules this evaluation board kit module is intended for use for ENGINEERING DEVELOPMENT DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer use It generates uses and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio frequency interference Operation of the equipment may cause interference with radio communications in which case the user at his own expense will be required to take whatever measures may be required to correct this interference General Statement for EVMs including a radio User Power Frequency Use Obligations This radio is intended for development professional use only in legally allocated frequency and power limits Any use of radio frequencies and or power availability of this EVM and its development application s must comply with
10. with Canadian ICES 003 Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Concerning EVMs including radio transmitters This device complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Concerning EVMs including detachable antennas Under Industry Canada regulations this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Cet appareil num rique de la classe A ou B est conforme la norme NMB 003 du Canada Les changements ou les modifications pas
11. 1735 CEOSHLEREESO MBM 2 C BRIU IEEE 3 ZB Lio TEACO TORA REX BEAIBALZUR BE B T ESUEDELRKT 38050 BRAM RAAB amp Na NEEND eE TAERE BATEYA FYAYIDXYYRASE Raw 6 TA 24815 http www tij co jp EVALUATION BOARD KIT MODULE WARNINGS RESTRICTIONS AND DISCLAIMERS For Feasibility Evaluation Only in Laboratory Development Environments Unless otherwise indicated this EVM is not a finished electrical equipment and not intended for consumer use It is intended solely for use for preliminary feasibility evaluation in laboratory development environments by technically qualified electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components systems and subsystems It should not be used as all or part of a finished end product Your Sole Responsibility and Risk You acknowledge represent and agree that 1 You have unique knowledge concerning Federal State and local regulatory requirements including but not limited to Food and Drug Administration regulations if applicable which relate to your products and which relate to your use and or that of your employees affiliates contractors or designees of the EVM for evaluation testing and other purposes 2 You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and oth
12. 2 Solder Mask 1 SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 9 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS EV2300 Bill of Materials Component Placement Schematic www ti com ommmm 0000 00 PLP YP HORMONE EN o mmo domom mmm o o eR o e mummumm o 3 8 Li Li Li T 0 Li t BEE EEE Ee Ho gooo Figure 3 Solder Mask 2 10 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated 1 TEXAS INSTRUMENTS www ti com EV2300 Bill of Materials Component Placement Schematic o Ommmm o En 6000 o Om On mm oo o o um o o og 0 oom NH NH o m m m m m m m oO Omm 9 oo oumnummummm m m m m NM o ON om m o mummummi o o 8 0 a E E E E o Ooooooooooon aooo Oooo Figure 4 Board Layer 2 SLUU159E February 2005 Revised May 2013
13. 8 inches 3 inches Any Any GND N A Wire insulated 22 Awg brown 18 inches 3 Any Any inches SDA 1 Heatshrink 1 Make EEPROM connector wire assembly for each assembly produced from J15 mate 4 22 AWG wires and crimp terminals Wire colors for pin numbers are listed below Strip and tin flying leads 0 25 inches from end of wire Red pin 4 signal VOUT Brown pin 3 signal SDA White pin 2 signal SCL Black pin 1 GND SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated EV2300 EVM Interface Board TEXAS INSTRUMENTS EV2300 Bill of Materials Component Placement Schematic www ti com 3 2 EV2300 Component Placement o o oo o O o o o 2 1 I ONN a l o o zo o E mo 993 o o ez 0 o o o TTL LT o o 96 O0O000000000 u Oooo Oooo Figure 1 Board Layer 1 8 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS www ti com EV2300 Bill of Materials Component Placement Schematic O Om 8 o EN mi E gooo a Figure
14. M User s Guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 60 as long as the input and output are maintained at a normal ambient operating temperature These components include but are not limited to linear regulators switching transistors pass transistors and current sense resistors which can be identified using the EVM schematic located in the EVM User s Guide When placing measurement probes near these devices during normal operation please be aware that these devices may be very warm to the touch As with all electronic evaluation tools only qualified personnel knowledgeable in electronic measurement and diagnostics normally found in development environments should use these EVMs Agreement to Defend Indemnify and Hold Harmless You agree to defend indemnify and hold TI its licensors and their representatives harmless from and against any and all claims damages losses expenses costs and liabilities collectively Claims arising out of or in connection with any use of the EVM that is not in accordance with the terms of the agreement This obligation shall apply whether Claims arise under law of tort or contract or any other legal theory and even if the EVM fails to perform as described or expected Safety Critical or Life Critical Applications If you i
15. NTS www ti com EV2300 Bill of Materials Component Placement Schematic Qty Ref Des 7 Description Size MFR Part Number 1 R54 Resistor chip 113 1 16 0 1 603 Vishay TNPW06031133BT9R T1 1 R6 Resistor chip 1 5 1 16 W 5 603 Std Std 0 R10 603 R12 R17 R20 R25 R28 R36 R38 R40 2 R8 R9 Resistor chip 33 Q 1 16 W 5 603 Std Std 0 SW1 Open 5 mm 5 2 101 U2 IC Single bus buffer gate with 3 state output with DCK TI SN74LVC1G125DCK negative enable 1 U3 IC Single bus buffer gate with 3 state output with DCK Tl SN74LVC1G126DCK positive enable 1 U4 IC USB general purpose device controller 0 480 x TI TUSB3210PM 0 480 1 U5 IC ultra low power LDO regulator 3 3 V 50 mA SOT23 5 TI TPS77033DBV 1 U6 IC Advance gas gauge DBT38 TI bq8015DBT 1 Y1 or Y4 Crystal high performance 12 00 MHz SMT 0 126 x 0 126 Citizen or CSA 309 12 000MABJ Daishinku or DSX630G 12 00 MHz 0 Y2orY3 Crystal 32 768 MHz 7 12 pF capacitance 1 9 5 Daishinku or DST520G 32 768kHz mm ECS or ECS 0 327 8 14 1 Plastic enclosure bone Texas Instruments PacTec 84107 501 039 silkscreen Wire Cable Assembly 1 Mate Connector female 0 100 centers 22 01 30 47 Molex 4 N A Terminals crimp tin 08 50 0114 Molex N A Wire insulated 22 Awg red 18 inches 3 inches Any Any VOUT N A Wire insulated 22 Awg white 18 inches 3 inches Any Any SCL N A Wire insulated 22 Awg black 1
16. User s Guide SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board This user s guide describes the function and operation of the EV2300 evaluation module This guide includes a complete description of the EV2300 EVM as well as a bill of materials and schematic Contents 1 2 2 Intertaces gebe E 2 3 EV2300 Bill of Materials Component Placement Schematic 6 List of Figures 1 Board aVer 12 es E 8 2 Solder Mask 9 3 Solder MASK que 10 4 Board Layer 2 11 5 Component Placement 1 12 6 Component Placement 2 A RR e Rx An een den 18 7 Internal Board Layer 1 en nnne nnn 14 8 Internal Board Layer ERR YR tea ons e Rb 15 List of Tables 1 Ordering INfOrmatION D ce cose nd rss 2 SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 1 Su
17. acement Schematic This chapter includes the schematic component placement on the circuit board and a listing of the bill of materials for the EV2300 EVM TEXAS INSTRUMENTS www ti com 3 1 Bill of Materials BOM Qty Ref Des 7 Description Size MFR Part Number 10 1 7 C10 Capacitor ceramic 0 1 25 V X7R 10 603 TDK C1608X7R1E104KT C12 C15 C20 0 13 Open 603 2 C16 C21 Capacitor POSCAP 4 7 uF 35 V 20 6032 AVX TAJC475K035R 1 C18 Capacitor ceramic 2200 pF 50 V COG 1096 603 TDK C1608C0G1H222KT 1 C19 Capacitor ceramic 150 pF 50 V COG 1096 603 TDK C1608C0G1H151KT 2 C8 C9 Capacitor ceramic 22 pF 50 V COG 10 603 TDK C1608C0G1H220KT 0 D1 D7 D9 Open 0 068 x 0 049 D13 D15 D17 2 D12 D19 Diode LED green 20 mA 0 9 mcd 0 068 x 0 049 Panasonic LN1371G TR 1 D20 Diode LED red 20 mA 0 9 mcd 0 068 0 049 Panasonic LN1271R TR 3 D21 D23 Diode dual 250 mA 70 V SOT23 Vishay Liteon BAW56GS08 5 D8 010 Diode low capacitance TVS SOT23 General Semi GLO5T D11 D16 D18 1 J1 Connector USB upstream Type B 0 47 x 0 67 Molex 67068 1000 3 J13 J15 Header friction lock assembly 4 pin right angle 0 400 x 0 500 Molex 22 05 3041 1 J2 Header 11 pin 100 mil spacing 36 pin strip 121100 Sullins PTC36SAAN 0 J3 J5 J8 Open 0 038 J11 1 07 Header 2 pin 100 mil spacing 36 p
18. al indiqu sont strictement interdits pour l exploitation de l metteur Important Notice for Users of this Product in Japan This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan If you use this product in Japan you are required by Radio Law of Japan to follow the instructions below with respect to this product 1 Use this product in a shielded room or any other test facility as defined in the notification 173 issued by Ministry of Internal Affairs and Communications on March 28 2006 based on Sub section 1 1 of Article 6 of the Ministry s Rule for Enforcement of Radio Law of Japan 2 Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to this product Also please do not transfer this product unless you give the same notice above to the transferee Please note that if you could not follow the instructions above you will be subject to penalties of Radio Law of Japan Texas Instruments Japan Limited address 24 1 Nishi Shinjuku 6 chome Shinjuku ku Tokyo Japan http www tij co jp CPA SES cox 59 7 CU UA LFOUTHAOHBERM TULE lt KBEMHWETNCCHEB lt K EE 1 AR S C EO lt RUI8ES H28
19. ates the EV2300 and makes the device present to programs running on the host The installer for the USB EVB installs 1 A loader driver 2 A binary to load onto the USB interface IC 3 An EV2300 controller driver for direct access to the device 4 An EV2300 DLL for application access to the device SLUU159E February 2005 Revised May 2013 EV2300 EVM Interface Board 3 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated INSTRUMENTS Interfaces www ti com 2 44 HDQ Interface HDQ This interface allows a host computer to interact with a slave or target device through the two wire SMBus or the one wire HDQ interfaces The ports are labeled with the corresponding signal names above each port connector Connect the signal and a ground reference GND and optionally VOUT to a target device The two wire interface supports SMBus version 1 1 byte word block transactions with and without PEC The SMBus limits the capacitance on each line Data and Clock to 100 pF The EV2300 places 8 pF on each line so a device may place up to 92 pF total If the capacitive load approaches or exceeds 100 pF SMBus communication may not be reliable Pin Name Description 1 GND Ground return reference for HDQ interface 2 VOUT Controlled EEPROM power Supplies 5 VDC to a target EEPROM IC 3 HDQ HDQ one wire interface Pulled up to 3 3 V rail with a 10 kO resistor 4 VCC Supplies 3 3 VDC to a target Current load should be limited to 30
20. bmit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated TEXAS INSTRUMENTS Introduction www ti com 1 Introduction This EVM interface board enables an IBM compatible or other type with required driver for the particular platform PC to communicate with Texas Instruments SMBus HDQ or DQ interface gas gauges via a Universal Serial Bus USB port In addition to this board PC software is required to interpret the gas gauge data to complete the evaluation system 1 1 Features Fully powered from the USB port Capable of providing 25 mA 3 3 V source Complete interface between USB and SMBus 8 16 interfaces using a simple 1 2 Kit Contents EV2300 circuit module Standard USB cable 1 3 Ordering Information Table 1 Ordering Information EVM Part Number EV2300 1 4 Regulatory Compliance FCC FEDERAL COMMUNICATIONS COMMISSION Part 15 Class A Compliant C INDUSTRY CANADA Compliant 2 Interfaces The EV2300 interfaces are described in the following table The reference designators on the circuit board and the functions are also listed Reference Function Function Designator HDQ and SMB SMBus and DQ Interface ports Terminal block for connecting to a target device PC E PROM Interface Terminal for connecting to a target or interface battery monitor USB USB Interface Interface to host computer 2 EV2300 EVM Interface B
21. er applicable regulatory requirements and also to assure the safety of any activities to be conducted by you and or your employees affiliates contractors or designees using the EVM Further you are responsible to assure that any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard 3 You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage injury or death even if the EVM should fail to perform as described or expected 4 You will take care of proper disposal and recycling of the EVM s electronic components and packing materials Certain Instructions It is important to operate this EVM within recommended specifications and environmental considerations per the user guidelines Exceeding the specified EVM ratings including but not limited to input and output voltage current power and environmental ranges may cause property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and intended loads Any loads applied outside of the specified output range may result in unintended and or inaccurate operation and or possible permanent damage to the EVM and or interface electronics Please consult the EV
22. icable law testing of all parameters of each component is not necessarily performed Tl assumes no liability for applications assistance or the design of Buyers products Buyers are responsible for their products and applications using TI components To minimize the risks associated with Buyers products and applications Buyers should provide adequate design and operating safeguards TI does not warrant or represent that any license either express or implied is granted under any patent right copyright mask work right other intellectual property right relating to any combination machine or process in which TI components or services are used Information published by TI regarding third party products or services does not constitute a license 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 other intellectual property of TI Reproduction of significant portions of TI 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 TI is not responsible or liable for such altered documentation Information of third parties may be subject to additional restrictions Resale of TI components or services with statements differen
23. in strip 0 100 x 2 Sullins PTC36SAAN 1 Q1 Transistor NPN high performance 500 mA SOT23 Fairchild MMBT2222A 1 Q2 MOSFET P ch 12 V 4 51 SOT23 Vishay Si2335DS 4 R14 Resistor chip 10 1 16 W 5 603 Std Std R16 R19 12 R13 R15 Resistor chip 100 1 16 5 603 Std Std R21 R24 R26 R27 R45 R46 R49 R50 3 R18 R42 Resistor chip 1 MQ 1 16 W 1 603 Std Std R43 1 R2 Resistor chip 15 1 16 W 5 603 Std Std 7 RS R5 Resistor chip 100 kQ 1 16 W 5 603 Std Std R32 R34 R39 3 R30 R51 Resistor chip 620 Q 1 16 W 5 603 Std Std R52 2 31 R41 Resistor chip 10 1 16 W 5 603 Std Std 1 R35 Resistor chip 61 9 kQ 1 16 W 1 603 Std Std 1 R53 Resistor chip 0 Q 1 16 W 5 603 Std Std Reference designators marked with an asterisk cannot be substituted All other components can be substituted with equivalent manufacturers components 55 These assemblies are ESD sensitive ESD precautions should be observed These assemblies must be clean and free from flux and all contaminants Use of no clean flux is not acceptable 0 These assemblies must comply with workmanship standards IPC A 610 Class 2 6 EV2300 EVM Interface Board SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated 1 TEXAS INSTRUME
24. it Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated Xi TEXAS INSTRUMENTS www ti com EV2300 Bill of Materials Component Placement Schematic 3 3 EV2300 Schematic GND2 3 3V M_MRST 1 U3 SN74LVC1G126DCK 5 vec 2 ae 3 10 0K 3 40 10 C51 1uF Vi 5 SMB_ DATA 12C_SCL R49 ac sa GND2 101 1 00M l Y4 IS AN ALTERNATE CRYSTAL Tus83210PM PCI DATA7 T si iac soa 26 SDA R50 2 vour 2 e VoUT C13jOpen R53 us Ya E r3 32 768Khz H a w XCLK2 55 R54 Open IRC ADO IcNp SLTERNATE CRYSTAL IRCI ADT 2 J5 2 R35 1 _ C18112200pF C19 15 pF eo REA 4015 ke Ree Open 7 4014 1
25. ivity www ti com computers www ti com consumer apps www ti com energy www ti com industrial www ti com medical www ti com security www ti com space avionics defense www ti com video Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright 2013 Texas Instruments Incorporated Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery amp Lifecycle Information Texas Instruments EV2300
26. ntend to evaluate the components for possible use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death such as devices which are classified as FDA Class III or similar classification then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement Mailing Address Texas Instruments Post Office Box 655303 Dallas Texas 75265 Copyright O 2013 Texas Instruments Incorporated IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries Tl reserve the right to make corrections enhancements improvements and other changes to its semiconductor products and services per JESD46 latest issue and to discontinue any product or service per JESD48 latest issue Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete All semiconductor products also referred to herein as components are sold subject to terms and conditions of sale supplied at the time of order acknowledgment TI warrants performance of its components to the specifications applicable at the time of sale in accordance with the warranty in Tl s terms and conditions of sale of semiconductor products Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty Except where mandated by appl
27. oard SLUU159E February 2005 Revised May 2013 Submit Documentation Feedback Copyright 2005 2013 Texas Instruments Incorporated l TEXAS INSTRUMENTS www ti com Interfaces 2 1 2 2 2 3 Overview The EV2300 is enclosed and is provided as shown 7 2300 002 2 HDQ Texas instruments 2003 ages BEES SE SMB ND CO d aN EV2300 Controller The EV2300 controller is bq8012 running at 4 MHz The controller firmware is stored in flash memory and is executed by the core at power up after the boot ROM code verifies the integrity words The controller communicates with target device s through either a 2 wire SMBus communication port a 1 wire HDQ port or a 2 wire E7PROM port The 2 wire SMBus communication port supports both SMBus and FC protocols USB Interface USB The interface board connects to a USB port version 1 1 on a host computer and is powered from the port All communication over the USB is proprietary and does not fit any USB defined device classes Therefore communication with the device requires a loader and driver from Texas Instruments The loader enumerates the device determines it is present on the USB then loads the EV2300 controller firmware for the USB interface Once the firmware load is complete the loader sends a command to the USB interface IC to execute the new program and the loader driver exits A new driver takes control and enumer
28. t from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice Tl is not responsible or liable for any such statements Buyer acknowledges and agrees that it is solely responsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures monitor failures and their consequences lessen the likelihood of failures that might cause harm and take appropriate remedial actions Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety critical applications In some cases components may be promoted specifically to facilitate safety related applications With such components goal is to help enable customers to design and create their own end product solutions that meet applicable functional safety standards and requirements Nonetheless such components are subject to these terms No TI components are authorized for use in FDA Class or similar life critical medical equipment unless authorized officers
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