Clik here to view.
ADS8332: Read 0 for all channels
Part Number: ADS8332Hello, we interfaced the ADS8332 with an LPC1857 (NXP) using the SSP0.We can read/write the CFG register. The last attempt was made with the CFG written at 0x0F37.We use the manual...
View ArticleUCC2803-Q1: alternative to NJW4140
Part Number: UCC2803-Q1Team, What alternative would you recommend for NJW4140 https://www.njr.com/semicon/PDF/NJW4140_E.pdfUCC2803 may work, but customer prefers to have the EN pin.Thanks!Viktorija
View ArticleDRV3201-Q1: detailed datasheet
Part Number: DRV3201-Q1Hi,There is no detailed Datasheet of drv3201-q1 on TI's website. Does the client need to sign the NDA agreement?Thanks!
View ArticleTPS653853-Q1: Detailed datasheet
Part Number: TPS653853-Q1Hi,There is no detailed Datasheet of TPS653853-Q1 on TI's website. Does the client need to sign the NDA agreement?Thanks!
View ArticleClik here to view.
IWR1443BOOST: iwr1443 ES3.0
Part Number: IWR1443BOOST When installing the fixing bracket of IWR1443 and DCA1000 EVM, I accidentally let the components on IWR1443 board fall off (possibly the chip resistance), as shown in...
View ArticleClik here to view.
TMDX654IDKEVM: How to evaluate parameters of PRUICSS_registerIrqHandler() on...
Part Number: TMDX654IDKEVMEnvironment:Code Composer Studio Version: 9.2.0.00013pdk_am65xx_1_0_5Part Number TMDX654IDKEVM AM65x industrial development kit (IDK) Dear Support Team, Currently, I am...
View ArticleCCS/TMS320F280049: Synchronising ADC's and PWM's for DC Converter application
Part Number: TMS320F280049Tool/software: Code Composer StudioCan someone please offer software structure suggestions on how I can realise the following for a Bi-Directional Interleaved Buck-Boost DC/DC...
View ArticleClik here to view.
TPS61089: RDS(on)
Part Number: TPS61089Hi Team,one of our customer is evaluating our TPS61089.Now they ask regards RDS(on) at VCC = 3.6V. In the datasheet there is only RDS(on) at VCC = 6V. Thanks for your support.Best...
View ArticleBQ25910: Why the efficiency of charge pump(BQ25970)>3- level...
Part Number: BQ25910Hi,As I know, the efficiency of BQ25970>BQ25910>BQ25890H, why the equation occur?Could you please explain the difference among charge pump, 3-level buck and 2-level buck...
View ArticleLP5562: question about clock
Part Number: LP5562Hi, My customer is having question about the clock configuration about this part. They connect CLK_32K to ground but not sure if an external 32K clock is required in program...
View ArticleIssue moving from BOOSTXL-DRV8320RS to custom hardware
I am working on making my code which I had working with the BOOSTXL-DRV8320RS work on some custom hardware. I have made what I thought were the necessary modifications to the hal.c and hal.h files, but...
View ArticleIWR6843AOPEVM: Using IWR6843AOPEVM in waveguide mode for localization on surface
Part Number: IWR6843AOPEVMHi,I am interested in obtaining 2D position estimates on a steel surface. The idea is to configure IWR6843AOPEVM in such a way that it can guide surface waves into the steel,...
View ArticleTCAN1043-Q1: how to terminate unused Wake pin
Part Number: TCAN1043-Q1Team, If we are not using the WAKE input of this device, would TI recommend we leave the pin floating or tie it to GND? If I had the choice, I would like to tie it to GND, but I...
View ArticleCCS/TMS320F280049: Setting Problem of post-build steps
Part Number: TMS320F280049Tool/software: Code Composer StudioHi all:One of my customer met with some problems in using CLB module. He found that when debugging the CLB function of 280049, you need to...
View ArticleMSP432P4111: DNP3 Protocol Stack/Library Recommendations..
Part Number: MSP432P4111Hi Team SimpleLink, Reference: (http://e2e.ti.com/support/microcontrollers/msp430/f/166/t/566283 ) from 2017. My customer has "a requirement for adding the DNP3 protocol and...
View ArticleTPS53319: LDO operation when Vin is 5V
Part Number: TPS53319My customer is using TPS53319 on a number of our boards, and is starting to see issues. Vin is 5V with a 1V output..TPS53319 has an LDO internal but I can’t see the LDO working...
View ArticleTMS320C6655: SPI stops clocking
Part Number: TMS320C6655We use a TMS320C6655 DSP in our design and we configure it for SPI boot mode. We have a TM4C129ENCZAD micro-controller sending the DSP code to the the DSP as an SPI slave...
View ArticleLDC2114EVM: can you have the inductance measurement absolute?
Part Number: LDC2114EVMHello,Been playing with the eval kit for that sensor a while now but can't achieve functionailty i am after. Basically if i move the target into sensor range after its powered i...
View ArticleTPS2662: Automotive solution for TPS2662x
Part Number: TPS2662What would be the automotive solution for TPS2662x. My preferences would be:Input parametres:2.7 V – 18 V Operating Voltage, 28 V (Max)1 A current load (configurable)Reverse current...
View ArticleCC2541: Current draw during Flash Erase/Write Operations.. Power Supply...
Part Number: CC2541Hi Team CC254x,Sorry, but I do not see the Flash erase/write current specified in the CC2541 datasheet. What is the specified min/typ/max current draw of the CC2541 during flash...
View Article