CC3220SF: Full manual for CC3220SF
Part Number: CC3220SFHello,Is there a full user manual for this chip? The closest detailed (I thought) I found is SWAS035B – SEPTEMBER 2016 – REVISED NOVEMBER 2018, CC3220R, CC3220S, and CC3220SF...
View ArticleLeakage current issues of Schottky Diode
Dear Sir,I need a function to detect the DC cable that plug or not plug.My simple circuitVin=4V connect Diode_P; Diode_N connect a super- super cap.My test procedure:1: DC power on and charge the...
View ArticleCompiler/TM4C129ENCPDT: Getting terminated
Part Number: TM4C129ENCPDTTool/software: TI C/C++ CompilerHi all,my code is going into Error:E_usageFault: INVPC: Invalid PCError:E_memFault: IACCVIOL: Instruction Access Violation, address:...
View ArticleADS1299: Channel cross talk on floating inputs
Part Number: ADS1299Hi Folks,I have a board with ADS1299 with common mode LP filter (2.2k || 4.7nF - C0G) on each inputs (Input0-7 and SRB1 too).configured the device to use SRB1 as common inputonly 2...
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LM5022: Monitor and control for LED driver application
Part Number: LM5022I designing LM5022 with LED driver application, based on application note: snva282b and snva229a.I want to attach additional specification below, is there any reference design or...
View ArticleAM5749: TIDL ONNX model
Part Number: AM5749Hi,Is there a trained model that works with ONNX in TIDL?If the following seems to be open, please tell me where to get it.1.ONNX model (*. onnx)2.import...
View ArticleMSP430F5529: SPI Interfacing
Part Number: MSP430F5529Hi Experts,I'm interfacing some device so for that I'm using port 4.0, 4.1, 4.2, 4.3. Can anyone say how do I configure because I have very little experience with MSP430...
View ArticleTPS709: Reverse Current Waveform
Part Number: TPS709Hi,I am asking on behalf of a customer that uses the TPS70933 in a battery powered application to step-down the voltage from 9V input to 3.3V.When testing, the output of the TPS70933...
View ArticleLight load efficiency
Hi all,During light load condition, the DC-DC converter are operated in1. Pulse skipping mode2. Burst mode.Of these both mode of operation, which one is more effective and why?
View ArticleIWR1443BOOST: CW raw data capture
Part Number: IWR1443BOOSTHello there,I would like to use the IWR1443BOOST to collect "simple" IQ raw data (just center frequeny without frequency modulated ramp instead of FMCW). Besides that, I also...
View ArticleDS90UB913Q-Q1: GPIOs configuration between serilaizer and deserializer
Part Number: DS90UB913Q-Q1Hi,We are using DS90UB913Q serializer and DS90UB914Q as deserializer through LVDS interface for Camera module.Can we control GPIO pins at serilaizer using GPIO pins at...
View ArticleLM43600: Reference Design PMP9546 - will the battery discharge through the...
Part Number: LM43600Looking at reference design PMP9546 (Schematic at http://www.ti.com/lit/df/tidr919/tidr919.pdf ) I have a question that needs some information about the internals of the LM43600....
View ArticleBQ25890: Shipping mode condition
Part Number: BQ25890Dear Support team,When BATFET_DIS is set from 0 to 1 at USB_VBUS active, it does not immediately enter the shipping mode, but when USB_VBUS is turned off, it seems that it enters...
View ArticleTAS6422-Q1: Class D amp Output Feedback
Part Number: TAS6422-Q1The device doesn't have the feedback pin from output.When voltage of the car battery is changed, how does the device keep the output gain?Can you explain this for technical level?
View ArticleBQ40Z80: LED blinking option for state of charge reversed
Part Number: BQ40Z80Hi all,I have an issue with LED blinking option for state of charge, in fact I have this result : (assuming the segmentsprogrammed are 0%, 20%, 40%, 60%, 80%, and 90% of RSOC), the...
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TLV521: Clipping of waveform with Low & high pass filter
Part Number: TLV521Have attached a ckt, basically its a low pass filter of 240Hz & then high pass filter of 10Hz. Can someone tell why output of HFP filter is getting clipped. Is it due to...
View ArticleCCS/AM5728: I2C can't transmitt, unable to write I2C_DATA
Part Number: AM5728Tool/software: Code Composer StudioHi Team !I'm struggling with an I2C issue, I've follow the Datasheet (from p.5740) and I've inspire my code from...
View ArticleTAS6422-Q1: How TAS6422 works in PBTL mode
Part Number: TAS6422-Q1Let me confirm the waveform of output.Do OUT4P and OUT4M output the same waveform in PBTL mode?and aslo, Do OUT4P and OUT4M output the reversed waveform each other in BTL...
View ArticleTPS3890: Sense Pin pull-up and pull-down values and MR input sensitivity
Part Number: TPS3890I am planning to use TPS389001 adjustable sense version to generate Power ON RESET to my ASIC.I have 2 questions on thisMy case:VDD = 3.3V (comes 1st in power sequencing)Vsense =...
View ArticleLM25116: Is there any other setting which will impact the over current...
Part Number: LM25116Hi,My customer checked with me ,except for the current sense resistor, is there any other setting or factor will impact the over current detection? thanks.
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