BQ76940: BQ76940 doesn't communicate via I2C
Part Number:BQ76940Dear Sir,we have a problem regarding to the design of the new BMS slave module for 13S LiIon cells.The design is based on TIDA-00449 and chip's datasheet, however, we have a problem...
View ArticleAM5728: Boundary scan failures
Part Number:AM5728I am testing a new design which has 4 devices in the boundary scan (BS) chain, one of which is a TI AM5728. Using Corelis Scan Express Runner, if I isolate the three other devices and...
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LMX2592EVM: Phase Noise Issue
Part Number:LMX2592EVMMy customer is using the LMX2592 and cannot obtain the same phase noise plots as shown in the data sheet. He is using the EVM and used the onboard oscillator. Here are his...
View ArticleCCS/MSP430F5438A: MSP430F5438A project
Part Number:MSP430F5438ATool/software: Code Composer StudioHello,I'm doing a project for school and I really need some help.We are using a MSP430F5438A microcontroller and a Code Composer Studio v7. We...
View ArticleDRV8308EVM: Can 10 evaluation modules be operated using one computer?
Part Number:DRV8308EVMHi,I am planning to run 10 evaluation modules.Do we have to connect the evaluation module to computer to drive the motors? If yes, Can we connect 10 evaluation modules to one...
View ArticleCC2640R2F: txPowerTable settings for external PA
Part Number:CC2640R2FThe BTLE SW package includes several defines for the txPowerTable. The values are for Bias, Gain and Temperature coefficient as far as I know.Is there any application note how to...
View ArticleCC3220: Is there a way to set a timezone such that the localtime function...
Part Number:CC3220Wondering if there is a way to set the timezone on the CC3220 to allow the localtime function to return the correct local time?Also, is there any way for the device to handle daylight...
View ArticleIssue with Nullsrc decode display usecase on A15 + linux
Hi,I'm trying the null src + decode + display use case on A15 + linux.I am using the test files from e2e.ti.com/.../1018.1280x720_5F00_00.zip as suggested by you.So I had to edit the use case to change...
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BQ24610: Boost from VBAT damage MOSFET and BQ24610
Part Number:BQ24610Hi Sir,Our schematic as below, if V_ADP Floating plug in battery Pack, then VBAT1=12V U2's VSW=29~32V, U2 or U1 damage.The Battery Pack is 3 cell 12.x voltage. why this schematic...
View ArticleTMS320F28032: port pin usage, reference design
Part Number:TMS320F28032Hi does a reference design exist using the 80 pin part (launch pad)can the X1, X2, and ADC port pins be left open when unused?can X1,X2 connector be used as port pins.How long...
View ArticleTMDSHVMTRPFCKIT: Alternative control methods for this kit
Part Number:TMDSHVMTRPFCKITI need some clarification regarding this KIT.- Can this hardware be controlled directly from a programming language such as LabVIEW?- Can the hardware be...
View ArticleLMX2594: Phase noise plot < 100 Hz offset to carrier
Part Number:LMX2594Hello!We work in the weather radar business and use the frequency range 9.3 GHz - 9.5 GHz.Our radar coherency mainly depends on the phase noise of sythesizers very next to the...
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AMC7823: Problem with SPI communication
Part Number:AMC7823Hello,For a few days I'm trying to communicate with an AMC7823 using SPI, but I'm afraid I'm doing something wrong. It seems that every register I'm trying to read the registers from...
View ArticlePROCESSOR-SDK-AM335X: Building PSDK with Yocto fails because image is larger...
Part Number:PROCESSOR-SDK-AM335XHello, I'm working on building the PSDK (4.1) for a BeagleBone Black. I'm using the same method that's described in the wiki, but I'm running into an issue with regards...
View ArticleCCS/TMDSICE3359: Cannot find "TMDXICE3359_v2_1A.gel"
Part Number:TMDSICE3359Tool/software: Code Composer StudioHello all,I recieved my Evaluation board today and I was trying to get it up and running, so I followed some of the step by step guides...
View ArticleCC2650: Srange behavior of sampling frequency
Part Number:CC2650Hi guys!Hi have 2 identical CC2650 sensortags (same rev 1.3.2) to which I have updated the firmware to sample at 100 Hz...
View ArticleBQ20Z95: Negative values in Ra table
Part Number:BQ20Z95We have got returned batteries from customer complaining over batteries reporting empty after few cycles. Reading battery status using "bq Evaluation Software" we can see and measure...
View ArticleCCS/CCSTUDIO: problem with install
Part Number:CCSTUDIOTool/software: Code Composer StudioHi I uninstalled ccs and then tried to reinstall and I am getting an error message. I could not run the installed version because of error log so...
View ArticleLinux/AM5718: System cannot detect USB1
Part Number:AM5718Tool/software: LinuxHi team,My customer is testing AM5718. Their system design basically follows our AM571X EVM schematic. The system seems run properly now however it cannot identify...
View ArticlePCA9515B: i2c across pcbs located within single enclosure
Part Number:PCA9515BI have a number of PCB's located in a 19" rack enclosure. Each PCB contains multiple TPS23861 PoE PSE devices which can be linked together using i2c and interrogated.The i2c bus can...
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