UC2845: UC2845 thermel problem
Part Number: UC2845Hi,Our UC2845 is used as the contorller of a flyback.When flyback works at 150W, the initial temperture is 35℃ and 88℃ after 15 minuters while other components around are cold.So,...
View ArticleDS90UB921-Q1: Schematic review
Part Number: DS90UB921-Q1Hi,Could you please help review the schematic as attachment?Thanks.Kevin Xiong(Please visit the site to view this file)
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SN74AVC4T245: Direction error
Part Number: SN74AVC4T245please find the below image. i have my schematic as well as directions of module. i think there is a mistake in level converters direction configuration. please help me make...
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BQ25886: I ran into some problems in testing bq25886 EVM
Part Number: BQ25886Hello！I am testing the VBUS_UVLO function of the EVM.First question.When the input voltage I set is less than VBUS_UVLO, the LED D5 will be off.But when I gradually increase the...
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RM57L843: TMS570LC4357 and RM57L843 On-Chip Temperature Sensor Measurements
Part Number: RM57L843Dear TI,Hope you are fine. I am working on onboard chip temperature sensors.The document mentioned above have a code bug in the attached picture which results in wrong junction...
View ArticleTMS320C6678: OpenMP muticore dispatch
Part Number: TMS320C6678Hi ,everyone,I have a requirement for using OpenMP, I need core0 to work for commuication with fpga through srio and other software through ethernet,and core1-core7 ready for...
View ArticleBQ34Z100-G1: StateOfCharge SOC can't refresh
Part Number: BQ34Z100-G1When I switch two battery,the StateOfCharge SOC , can't refreshbut the voltage and current refresh correctly I use the command 0x02 to read SOC...
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AFE4410EVM: When AFE4410 EVM.exe is used to upgrade txt file to AFE4410EVM,...
Part Number: AFE4410EVM1. Run AFE4410 EVM.exe which is found in the chosen installation directory2.Click on File at the top left of the window followed by Firmware Upgrade. A window pops up, clickthe...
View ArticleCCS/TMS570LC4357: Flash initiliaze fault in the TMS570LC4357
Part Number: TMS570LC4357Tool/software: Code Composer StudioHello sirI am using the TMDX570LC43HDK board, the CPU is TMS570LC4357.I want to use the internal Flash, so I use the F021 library.The first...
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LP8867-Q1: How to calculate the power disspation of LP8867-Q1?
Part Number: LP8867-Q1hi How to calculate the power disspation of LP8867-Q1?Is my calculation is...
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TMS320F280049C: tms320f280049c
Part Number: TMS320F280049CHi all,I am learning how to deal with CLB with CLB tool with the state machine examples of spracl3 'Designing With the C2000™ Configurable Logic Block (CLB)'I have read the...
View ArticleTUSB4041I: oscillation issue
Part Number: TUSB4041IHi Team,I would like to have your team's advice about TUSB4041I issue.Is it possible to send me private message?I would like to share my customer's issue (waveform) and...
View ArticleCC1310: MODE_CONF register
Part Number: CC1310Hi,I want to change the load cap value in the mode_conf register. There is a function called OSC_AdjustXoscHfCapArray in the Driverlib which can be used to adjust a delta value. But...
View ArticleAFE4300: DEVICE_CONTROL1 register values for Weight-Scale measurements
Part Number: AFE4300Hi, I am using AFE4300 for measuring Bio-impedance using BCM channel and Weight Scale channel to measure ECG. I am able to get Bio-impedance signal using BCM channel but in I am not...
View ArticleTDA2PXEVM: [PDK_SW]How to resize output image for m2mSimcopLdcVtnf
Part Number: TDA2PXEVMHello TI-san,I am trying to run the LDC sample code (m2mSimcopLdcVtnf) for ProcessorSDK 3.7.0.I want to resize output image to 960x540.Can you tell me how I should change the...
View ArticleTDA2EVM5777: Why could not get frameId after Decode ?
Part Number: TDA2EVM5777Hi,My visionSDK version is 3.07.I use Decode link to decode h264 stream, and use Display link to display video.But I found the frameId always 0 in display link.I believe there's...
View ArticleCCS/TMS570LC4357: The initialize error when I use the internal Flash on the...
Part Number: TMS570LC4357Tool/software: Code Composer Studiohello sirI am using the board TMDX570LC43HDK and want try to read and write the internal Flash.I use the F021 API.when I call the function...
View ArticleXIO2213B: Two XIO2213B card application.
Part Number: XIO2213BHi Sir,If I have two XIO2213B cards on the same PC,How do I distinguish between A Card or B Card? pass through Address? Or how to set the internal register?Hugo
View ArticleINA223: Max speed when measuring both voltage and current using the internal...
Part Number: INA223Hello,For a project I want to use the INA223 in combination with an ADC to measure both the voltage and current of my load. For this I want to use the internal mux to switch at about...
View ArticleCCS/LMP91000: AFE circuit for 4 electrode gas sensors using LMP91000 & LM7721
Part Number: LMP91000Tool/software: Code Composer StudioHello Josh,Is it necessary that the Rgain and Rload of LM7721 be same as that of LMP91000?
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