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THS4509: 4th stage butterworth LPF distortion
Part Number:THS4509Hello,I'm struggling with the distortion generated by an active filter using a THS4509 and a THS4541.The (AC coupled) low pass filter has a gain of 17dB and a cutoff frequency of...
View ArticleCC3220SF-LAUNCHXL: SimpleLink Starter Pro Instructions.
Part Number:CC3220SF-LAUNCHXLI too am having trouble getting my Galaxy 7 phone to connect to a CC3320MOD launch pad with the OOB.I have loaded the SimpleLink Start Pro.I have applied power to the...
View ArticleBQ78350: Need SMBus Data logger for SBS Smart Battery Data
Part Number:BQ78350Hello,We are looking for a commercially available Data logger solution for recording SBS Smart Battery Data via SMBus for bq IC based Battery BMS systems.The datalogger should...
View ArticleTMS320F28069M: Difference between sequencer and SOC based ADC modules
Part Number:TMS320F28069MHi, I have used TMS320F28335 in the past and it talks about its ADC module being sequencer based, while the TMS320F28069M I am starting to use now has Start of Conversion (SOC)...
View ArticleCCS/LAUNCHXL-CC26X2R1: Cannot flash cc2642 launchpad, error -261
Part Number:LAUNCHXL-CC26X2R1Tool/software: Code Composer StudioDear,Just received my launchpad :)Looking its bottom layer, I can see HW Rev B, FW SDK 2.4.0.Tried to flash it with some example code...
View ArticleDLPLCRC410EVM: I tried to use DMD for experiment for the first time and have...
Part Number:DLPLCRC410EVMHello, I'm using DMD for the first time in my experiment, so I have a lot of things I do not know yet so I'm going to ask you some questionsI am going to purchase two models,...
View ArticleTUSB4041I: Question for Design
Part Number:TUSB4041IHi! i want to use TUSB4041 for HUB. I'm new for this controller1. When I try without EEPROM, Do I need program for TUSB4041I?2. If I use EEPROM, How can I program (byte code...
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CCS/TMS320F28069: F28069 ControlStick Not Available As Target Device in CCS...
Part Number:TMS320F28069Tool/software: Code Composer StudioHello All,When attempting to run the F28069 Blinking LED example code, I find that no target matches my F28069 controlStick in CCS Ver...
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DS125DF111EVM: How can make the DS125DF111EVM work normally in Pin Control Mode?
Part Number:DS125DF111EVMWe set all the jumpers according the description of DS125DF111EVM Evaluation Board User's Guide 5.1.1 but we can not measure any output waveform in OUTB pin when the signal...
View ArticleADS1296: Register settings after PWDN.
Part Number:ADS1296Upon startup I run the recommended startup-sequence and set the desired config registers. But If I power the device down using only its PWDN pin, do I have to re-do the...
View ArticleCCS/TMS320F28335: Adaptive PI Control
Part Number:TMS320F28335Tool/software: Code Composer StudioDear Sir.I have work onC:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVPM_Sensorless_2833xI want implamente adaptive PI control...
View ArticleTMS320F28335: TMS320F28335 ECC
Part Number:TMS320F28335Hey Team,are the features regarding EEC from Appnote swab005 also valid for TMS320F28335 ??which safety feautres F28335 support??RegardsSeb
View ArticleTM4C1294NCPDT: WidgetMutexGet Being Preempted?
Part Number:TM4C1294NCPDTThe grlib in TivaWare has the following mutex function in widget.c. Isn't it possible it could fail due to an interrupt occurring after the ldrexb instruction but before the...
View ArticleINA199: Asking or the INA199 schematic review
Part Number:INA199Hi Team,customer is evaluating INA199.Would you please review the schematic and provide your comment?The trigger voltage will be designed as 1.65V for 33mA as below...
View ArticleTMP75: The conversion time of TMP75
Part Number:TMP75Hi team,For the conversion time of TMP75, I have some questions.1. I check the datasheet, the conversion time of TMP75 for 12 bit is about 220ms. Does this mean that the TMP75 will...
View ArticleTUSB546A-DCI: Asking for the SBU pull down resistor design
Part Number:TUSB546A-DCIHi team,TUSB546 suggest the SBU1/SBU2 need pull down 2M ohm to GND.HMD follow DP spec AUX pull 1M to GND.But it will makes two resistors paralleled.Are we still suggest pull 2M...
View ArticleRTOS/BEAGLEBK: NetworkIPAddr function call
Part Number:BEAGLEBKTool/software: TI-RTOSHi,I wish to know when does the NDK calls the NetworkIPAddr callback function? In the NDK User's guide document, it says that it is called when an IP address...
View ArticleCompiler/LAUNCHXL-CC2650: Value does not display
Part Number:LAUNCHXL-CC2650Tool/software: TI C/C++ CompilerHello,I am trying to send a value for one of the characteristics in simple_ble_peripheral example. I do not see the value in BLE Scanner, it...
View ArticleTMS320F28377S: Generating a high frequency square wave
Part Number:TMS320F28377SHi,I am running my system clock at 48 MHz which is fixed for my current design. I would like to generate and output a 10 MHz square wave which will act as a clock for one of...
View ArticleBQ32000: recommended min supply voltage
Part Number:BQ32000Dear Team,My customer would like to supply bq32000 with an 3V output LDO which has 2% output voltage tolerance. Min recommended supply voltage is given as 3V on the datasheet. Do you...
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