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BQ40Z50: Flexibility of internal CPU

Part Number:BQ40Z50Hello,I'm new to TI's fuel gauges.  I see that there is an internal CPU with the fuel gauges such as the BQ40Z50.  How flexible is that internal CPU?  Meaning can it be a general...

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Compiler: Understanding why migration from CCS 5.1 to 5.2 produced archiver...

Tool/software: TI C/C++ CompilerI had an issue in CCS v.5.1, where the linker ordering and dependencies would get blown away when anyone modified the project settings.  We migrated to Code Composer...

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BQ76940: BQ76940

Part Number:BQ76940Good morning,I'm developing a charger with the BQ76940, for 15 batteries with 4.2V each, totaling a pack with 63V.However for the design, must use the USB charger type C with 20V...

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TINA/Spice/LM3478: Frequency response Analysis

Part Number:LM3478Tool/software:TINA-TI or Spice ModelsHi Team,I want to do Frequency Response Analysis (Bode Plot) for a Boost Converter with LM3478. As per my understanding, we can do Frequency...

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CSD18540Q5B: CSD18540Q5B Design Question

Part Number:CSD18540Q5BHello,I am developing a motor controller using the CSD18540Q5B and DRV8701PRGER gate driver. I happen to notice that there is a short across CSD18540Q5B with an open gate...

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TIDA-00155: Question on direct coupling / connector to product interface: is...

Part Number:TIDA-00155I am interested in the DLP NIR Scan EVM. I am working with a company who specializes in product interfaces (a physical optical interface; NOT internet connectivity and user...

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CCS/IWR1443: CCS/IWR1443

Part Number:IWR1443Tool/software: Code Composer StudioHi All,My Name is Jean-Paul, From France.I'm just starting to setup the vital sign demo based on IWR1443 EVM. (Just receved the board 3 days ago...

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LM5117: Current Limit Threshold

Part Number:LM5117The VCS(th) spec in the datasheet shows 120mV +/- 12%.Do we have any lot data that shows a histogram of the threshold? If so, please provide that - it would be good to see...

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ADS1256: Power-supply sequencing

Part Number:ADS1256Is there any required power-supply sequencing for AVDD and DVDD?  Can the device be run safely with one  supply at its normal level while the other supply is at zero?

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CCS/TM4C123GH6PM: have a trouble in debugging session

Part Number:TM4C123GH6PMTool/software: Code Composer StudioHello all, I am trying to write a function that implement delay using one shot mode of general purpose timer. after compiling and click on...

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Linux/AM3358: USB OTG VBUS probing resets board

Part Number:AM3358Tool/software: LinuxHi AllWe have a custom board loosely based on the BBB.  AM3358, TPS65217C PMIC, etc.  This particular device can remain in a situation where it is expected to be...

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PCM5252: EVM for PCM5252

Part Number:PCM5252Team, Does a standalone EVM exist for PCM5252? Customer is looking to pair it up with TPA3255. ThanksViktorija

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CCS/TMS320F28377S: TMS320F28377S

Part Number:TMS320F28377STool/software: Code Composer StudioHello,I am trying to create my own library with existing example.And i created library as name lib2 and i copied #include "F28x_Project.h"...

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TM4C129ENCPDT: USB D+, D- polarity important?

Part Number:TM4C129ENCPDTDoes the D+ and D- polarity matter for USB communications? I ask because we built a custom board and now discovered these two traces are reversed. PL6 is connected to D- and...

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TPS54560: Understanding the maximum current limit and current fold-back behavior

Part Number:TPS54560Hi Experts at TI,We currently have a design using a TPS54560 that works like a charm. The only thing is that our requirements have changed and we need to see if we can’t squeeze a...

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BQ24610: BQ24610 Battery Test Logic Question

Part Number:BQ24610My company is using the identical battery charger circuit used in your evaluation board BQ24610EVM.  In testing the charger circuit we found that if the battery is removed, yet a...

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TM4C129XNCZAD: RMII to custom ethernet switch IP - No phy

Part Number:TM4C129XNCZADHello,We have implemented a TM4C on our custom board with no PHY and connected the RMII interface directly to the FPGA. I connect the reference clock and RMII interfaces...

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ISO1050: Operation without CANbus voltage reference

Part Number:ISO1050My application is an update to an existing design.  This device is a 200W class electric motor actuator for use on a 12VDC vehicle using CAN.  The legacy connector between the device...

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Solar Magic SM4555-C Internet Gateway

Sorry in advance, i didn't know where to post this question. I have an older SM4555-C Internet Gateway (Solar Magic, formally owned by National SemiConductor)  I was told TI bought that division in...

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MSP430FR2433: I2C code from Walter Schurr does not work.

Part Number:MSP430FR2433//======================================================================= #include "msp430.h" #include "driverlib.h" #define DCOFREQ 8000000 #define I2C_0_BASE (EUSCI_B0_BASE)...

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