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TINA/Spice/TINA-TI: 6N137 optocoupler Spice model
Part Number:TINA-TITool/software:TINA-TI or Spice ModelsI'm trying to model full-bridge power converter in Tina-Ti and need isolation of transistor gates. Found good optocoupler from Vishay 6N137 and...
View ArticleHEATEVM: TI HEAT EVM Rev-B
Part Number:HEATEVMI have a HEAT board that I am trying to communicate with using a J-Link Pro. The J-Link indicates the Reset pin is low and this prevents me from connecting to the MCU (U19,...
View ArticleTMDSLCDK138: what program will download layout files (.brd)?
Part Number:TMDSLCDK138OMAP-L138/C6748 DEV Kit LCDK layout file question: The schematic shows that two pins, D4 and D5 of the UPP port, are not brought out to any connector. I want to look at the...
View ArticleTMS320C6416: device fails in the boot
Part Number:TMS320C6416Dear all,one of my AA, is facing issues with the TMS320C6416. The failures consists in failing the boot if the time from off to on is less than 4 seconds. Replacing the...
View ArticleCCS/TMS320F28379D: Speed measurement of a DC motor using eQEP
Part Number:TMS320F28379DTool/software: Code Composer StudioHello everyone, I'm using eQep module, from F28379D DSP card, to measure the speed of a DC motor.For that I used the example provided in...
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TCAN4550-Q1: TX/RX Problems
Part Number:TCAN4550-Q1I’m having difficulty with the TCAN4550 and I’m not quite sure what’s going on… I’m basically trying to send an 8 byte command from the Aggregator Board over to the Control...
View ArticleC2000-GANG: Using C2000 Gang Programmer for Controlled Code Flashing
Part Number:C2000-GANGHi all,For our product we have a royalty mode where Firmware is the control parameter. The Code is being manually flashed at the moment and adding a bootloader to the code is not...
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TPS2388: Sifos testing
Part Number:TPS2388Hi,When testing Sifos, our customer found some error at the Sifos testing report, but after add cap on MOSFET side(as the picture below), this issue have been fixed.May I know that...
View ArticleBQ76920: low side switching or high side switching. which one should prefer...
Part Number:BQ76920Dear sir/madam,I'm currently working on BMS project., First, let me tell you bq769XX products are awesome, HAts off to TI.,Now main part,Bq76920 support low side switching of power...
View ArticleADS1278-SP: ITAR Clearance
Part Number:ADS1278-SPHi,Can anyone let me know ADS1278-SP space grade part's require ITAR Clearance or not.Rgds,Marco
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Square to sine for sound analog input
Hi Team,We plan to use a OP to achieve square to sine for sound analog input.Our frequency is about 20~20kHz, and PWM voltage is 1.8V.Please kindly suggest suitable OP solution.Thanks
View ArticleLMZ31710: Fsw 750kHz for LMZ31710 and LMZ31506
Part Number:LMZ31710We have a LMZ31710 for 12Vin to 5.1Vout conversion. Datasheet states 1MHz switching. We have an LMZ31506 for a 12Vin to 3.5Vout conversion. Datasheet states 630KHz switching for...
View ArticleRTOS/CC2640R2F: How to scan for both connectable and non connectable...
Part Number:CC2640R2FTool/software: TI-RTOSHello guys,I want to scan for both connectable and non connectable advertisements on my central device, and I see in the gap_scanner file and it says these...
View ArticleTRF7963A: Power Sequence for case when External VDD_I/O that is not sourced...
Part Number:TRF7963AI am looking to use the level translator in the part to match my system (MCU) I/O voltage of 1.8V. So I will not be connecting VDD_X to VDD_I/O. VDD_X will not be connected, but of...
View ArticleCCS/TMS320F28335: Create a table
Part Number:TMS320F28335Tool/software: Code Composer StudioDear Sir.I have work onC:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVPM_Sensorless_2833xı want create a table for Kp of PI...
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TMDS570LS31HDK: Correct assembly syntax
Part Number:TMDS570LS31HDKHello,I'm working on a project with shared data which I'm trying to protect through a mutex. I was initially doing so by enabling and disabling interrupts, but upon further...
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TPS65988: Questions for power path configuration and reverse current protection
Part Number:TPS65988Hi~I have some questions below, please kindly help to check and reply, thanks a lot!1. We saw the reverse current comparator for external power path, PP3 & PP4, in EVM...
View ArticleNo part no.
Hello,I am looking for OR gate ASIC with 3V to 16V operating voltage. Basically I need to OR 14 signals and need one output with operating voltage.
View ArticleWL1835MOD: Number of slave connections in BLE mode
Part Number:WL1835MODChamps,Customer's asking how many simultaneous BLE connections in slave mode Wilink8 can support (e.g. to how many smartphones it can be connected at the same time). In WiLink FAQ...
View ArticleTM4C1294NCPDT: TM4C1294NCPDT
Part Number:TM4C1294NCPDTHi All,I checked several resources and looked on the forum but could not find any substantial solution for my problem. I have 2 sensors and these are on PE2 and PE1. I am...
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