BQ33100: Supercapacitor learning process
Part Number:BQ33100Hi,I am using bq33100EVM-001 for balancing and monitoring the value of supercapacitor and its ESR measurement.As I am trying to complete the learning process of supercapacitor but...
View ArticleLM43601: Start up problem with inverting application SNVA722B
Part Number:LM43601Dear allI used LM43601 in our application and had very serious issues with unreliable start up. The device locks up to a positive voltage of approximately 0.5V. My conclusion is that...
View ArticleRTOS: Running TIDL object detection on DSP core only
Tool/software: TI-RTOSHi,I have trained for Caffe jacinto object detection on the PASCAL VOC0712 dataset for custom classes.Imported the weight files using import utility. And running the below usecase...
View ArticleSIMPLELINK-CC26X2-SDK: GapAdv_enable with with...
Part Number:SIMPLELINK-CC26X2-SDKAs I understand advertising is always disabled (GAP_EVT_ADV_END_AFTER_DISABLE) and the set is terminated (GAP_EVT_ADV_SET_TERMINATED) when a connection is established....
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TMS320F28335: Delay in PWM signals
Part Number:TMS320F28335Hello everyone, I want to program the card TMS320F28335 so that it can give as output two signals ePWM1X and ePWM2X. The isssue that I'm having is that these two signals are...
View ArticleDS125BR111: 1000 Base-T application
Part Number:DS125BR111Hi Team,I have a customer looking for an ethernet repeater for a 1000 Base-T application. Could the DS125BR111 work here?RegardsMihir
View ArticleLinux/TDA2PXEVM: when send data from ipu2 to A15(host hlos) , time cost is to...
Part Number:TDA2PXEVMTool/software: Linux hello , i do mang jobs on a15(hlos), the usage of cpu is 60%. i found the camera fps is just 20fps , but i want 30 fps . i dump some log as follows....
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CCS/CC1310: The issue of failing to debug my customed target with CC1310F64
Part Number:CC1310Tool/software: Code Composer StudioHello everyone,I use two SmartRF06EVMs debugging external an external, self-powered target.There are ten new targets and an old target with an...
View ArticleHDC2010: Manufacturing consistency of HDC2010 sensor
Part Number:HDC2010Hi Team,My customer has some confusions about HDC2010 as below:1. the datasheet says [The sensing element of the HDC2010 is placed on the bottom part of the device, which makes the...
View ArticleCCS/TMS320F28035: Calculate RMS
Part Number:TMS320F28035Tool/software: Code Composer StudioHi team,Recently my customer has a new need of Ture RMS to DC conversion chip. Main spec is +-1V input, 10-20uS response time. I wonder if we...
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TPS2373: APD
Part Number:TPS2373Dear Team,Can you help on double check the APD pin design is correct or not?Besides, if APD pin is higher than 1.65V, the hot swap MOSFET will turn off directly, right?The customer...
View Articlealternative to STSNS01PUR
hi all,I'm looking for alternative to the STM charger.The BQ25150 is the closest i might find, hope you can prove me wrong.I need ultra low Iq in shelf/ship mode, integrated 3-3.3V LDO, fix 4.1 or 4.2...
View ArticleSIMPLELINK-CC26X2-SDK: When using GAP_ADV_ENABLE_OPTIONS_USE_DURATION...
Part Number:SIMPLELINK-CC26X2-SDKAs I understand advertising is always disabled (GAP_EVT_ADV_END_AFTER_DISABLE) and the set is terminated (GAP_EVT_ADV_SET_TERMINATED) when a connection is...
View ArticleCCS: migration from CC3 v3.3.81.6 to CC6 v6.1.3
Tool/software: Code Composer StudioHi,I have project that runs on EVMDM6437 (C64+):BIOS: 5.31.07 (DSP BIOS)Code generation tool: V6.1.19Code composer: CCS3.3...
View ArticleAFE4403: LED current temperature dependency
Part Number:AFE4403Hi team,I'm an FAE supporting some industrial customers in Japan.My customer will employ AFE4403 for their product and provided some questions as follows.QuestionsDoes LED setting...
View ArticleOPA445: PSRR
Part Number:OPA445Hello,I don't understand how to use the PSRR coefficient. The datasheet specifies the PSRR coefficient for a supply voltage Vs of -+ 40V. Do I have to consider an offset voltage Vos...
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TPS25944A: Suspicious behavior, probably reverse current related
Part Number:TPS25944AHello,I'm using the TPS25944A as an eFuse according to the attached schematic. The circuit needs quite a lot of capacitors because of other schematic aspects.What I observe is that...
View ArticleTS5MP645: PCB tracing
Part Number:TS5MP645Hi,I'm designing a board that should have some form of switch between one MIPI source two receivers. TS5MP645 looks promising but I have some issues with routing PCB.There are two...
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PCM1863: Connecting 2 Inputs together
Part Number:PCM1863Hello all,I would like to know if it is a valid design option to connect two input pins together on the PCM1863.I would like to use a single 3 Pin header to connect either a single...
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