Clik here to view.
TAS5825M: Question of TAS5825 PDN# and I2C Sequence
Part Number:TAS5825MHi Sirs,The TAS5825 datasheet suggests waiting 100 ms to 240 ms for the DVDD power supplies to stabilize before starting I2C communication and providing stable I2S clock before...
View ArticleClik here to view.
TPS65311-Q1: TPS65311-Q1 - Buck2 simulation problem
Part Number:TPS65311-Q1Hi there,I work on a project and I want to simulate (and calculate) the Output impedance for the Buck2 from the TPS65311-Q1 in TINA TI.The model for buck2/3 from TINA TI have a...
View ArticleTCA6507: TCA6507 communicate with Qualcomm chipset via BLSP I2C in Android...
Part Number:TCA6507Hi TeamCould the TCA6507 communicate with Qualcomm chipset via BLSP I2C in Android "O" OS?
View ArticleLinux/LINUXSDK-AM35X: Qt3d examples issue
Part Number:LINUXSDK-AM35XTool/software: LinuxDear Sir/Madam,Having some issues running the qt3d examples in sdk 5.00.00.15 qt5.9. Following examples crash or work with...
View ArticleTMS320F28069: Piccolo TMS320F28069 Isolated controlCARD schematic
Part Number:TMS320F28069Hi ,I have the schematic for TMS320F28069 control Card in ControlSUITE but Where Can I found the Piccolo TMS320F28069 Isolated...
View ArticleLM3478: Load free output ripple issue
Part Number:LM3478Hi,When LM3478 has no load, it enters hopping mode, if output voltage exceed OVP threshold, output will be disabled, which leads to output voltage go down until hit hysteresis bottom...
View ArticleLM5160-Q1: Calculator_Rev1p03.xlsx, Ripple injection input is locked
Part Number:LM5160-Q1Hi team,I downloaded Calculator_Rev1p03.xlsx to calculate parameters for Fly-Buck-Boost parameters, but Feedback resistor input and Ripple injection inputs look locked.Could you...
View ArticleMSP430FR6047: ultrasonic solutions for sewage, waste oil, waste gas or...
Part Number:MSP430FR6047Our customers are ready to develop online monitoring products for sewage, waste oil, waste gas or various liquids. They are ready to use ultrasonic solutions for design (no LCD...
View ArticleTDC1000: ultrasonic solutions for sewage, waste oil, waste gas or various...
Part Number:TDC1000Our customers are ready to develop online monitoring products for sewage, waste oil, waste gas or various liquids. They are ready to use ultrasonic solutions for design (no LCD...
View ArticleMSP430FR5989: SPI Slave and DMA
Part Number:MSP430FR5989I am building an application where an unknown number of bytes will be transferred to the MSP430 through the SPI slave interface. The SPI clock is 1/2 the MCLK rate, so I need to...
View ArticleMSP-ULTRASONIC-DESIGN-CENTER: USS Design Center installation/running on...
Part Number:MSP-ULTRASONIC-DESIGN-CENTERI am running the USS_1.71.02.02, the Ultrasonic Sensor Studio. I can't figure out how to resize the GUI window, the bottom is cut off on my 1360 x 768 screen. I...
View ArticleTPD2EUSB30A: Suitable for Ethernet Interface
Part Number:TPD2EUSB30AHello,We need to protect a 10/100 ethernet interface. At present the TPD2EUSB30A is in the circuit, but we're concerned the the reverse breakdown voltage may not be high...
View ArticleMSP430I2041: Energy Flow Direction
Part Number:MSP430I2041Hi guys,My customer is considering MSP430i2041 for a project and has the below questions:1. Does MSP430i2041 firmware math determine the energy flow direction? 2. In a US 200A...
View ArticleRTOS/TM4C1294NCPDT: Conflict between TI-RTOS networking and TI v18.1.3.LTS
Part Number:TM4C1294NCPDTTool/software: TI-RTOSSeems I have an issue where TI-RTOS and TivaWare won't mix. I get all kinds of errors about variables being redefined, and the networking code is not...
View ArticleMSP430F6779A: ACT/REACT and IR Pulse IN/OUT
Part Number:MSP430F6779AHi Guys,My customer has the following questions about the MSP430F6779A:1. Are the ACT and REACT GPIO outputs the PULSE 1 and PULSE2 needed for measurement and calibration?2....
View ArticleTMS320C6652: How to do matrix addition using DSP library
Part Number:TMS320C6652Hi everyone,I'm using dsplib_c66x_3_4_0_0 library. I'm trying to perform matrix addition in DSP cores but i didn't get any API's for that. I get it for matrix multiplication (API...
View ArticleClik here to view.
TPS2660: fast trip recovery time (max spec) available?
Part Number:TPS2660Hi,My customer would need to know the maximum recovery time after fastrip got triggered. The datasheet just mentions a few usec and figure 44 indicates 200µs typical recovery time....
View ArticleDP83822I: DP83822I
Part Number:DP83822IHello.we send to DP83822:0x00, 0x80000x00, 0x20000x0a, 0x40000x17, 0x128after which the connection is establishedNext, we want to execute the PING commandWhat settings for the...
View ArticleCCS/MSP430FR2532: capacitive sensor calibration (designed by CDC)
Part Number:MSP430FR2532Tool/software: Code Composer StudioHi, I used Captivate design center (CDC) to generate CCS codes for my sensor board which has MSP430FR2532. I defined a self-capacitance sensor...
View ArticleTMS570LS0432: Enable PBIST clocks and ROM clock for PBIST self-test
Part Number:TMS570LS0432Hello all,Is there some special reason why in the pbistSelfCheck() function the PBIST clocks and ROM clock are re-enabled by writing 0x3 on the PACT register (see the code...
View Article