INA271: IN+ terminal outputs about 1V when the terminal is open.
Part Number:INA271 Hello guys, One of our customers is evaluating INA271 now. Their evaluation circuit is almost same as the simplified schematic on page 1 in the device datasheet (SBOS381E). But one...
View ArticleTMS570LC4357: N2HET for PWM monitor and PWM monitor internally and externally
Part Number:TMS570LC4357Hi Team, My customer want to use N2HET for PWM monitor internally and externally, for internally monitor, there is no external connection for PWM output and N2HET, for...
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CCS/CC2652R: CC2652R predefined symbol
Part Number:CC2652RTool/software: Code Composer StudioHi,I develop cc2652r ble5 peripheral project, but i can't find predefined symbol.BR,Alvin
View ArticleDAC082S085: Wake up time issue
Part Number:DAC082S085Hello,Our customer use the DAC082S085.The customer use power down mode.When the customer exit power down mode, there is tWU issue.I attach the scope shot of issue.(Please visit...
View ArticleCC2640R2F: SDI protocol in ti-simplelink/ble_example GitHub specification
Part Number:CC2640R2FHello.1. I want to know the role of below four variable in \\GitHub\\ble_examples\examples\rtos\CC2640R2_LAUNCHXL\bleapps\spp_ble_server\I import above the project in CCS v7.4, but...
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RTOS/AM5728: 3 wire SPI driver for RF 2052
Part Number:AM5728Tool/software:TI-RTOSHi I have an RF device RF 20252 connected to AM 5728 on SPI. Im trying to write a slave driver for this RF. The AM5728 is connected using only 3 wires, only chip...
View ArticleLM3880: About ESD
Part Number:LM3880Dears, I have a customer who used LM3880 encountering some ESD issues.I was told that It works fine under normal condition. But the LM3880 tends to be a low level with interference,...
View ArticleSN74AHC541-Q1: VIH and VIL for OE port
Part Number:SN74AHC541-Q1Hi team, My customer asks question about VIH and VIL for OE2 of SN74AHC541-Q1. There is a Table of “recommended operating conditions” in the datasheet, is it also applicable...
View ArticleTM4C129XNCZAD: ADC raw interrupt does not triggered if using PIOSC for both...
Part Number:TM4C129XNCZADHi,I am having this issue of ADC raw interrupt does not trigger if using PIOSC for both system and ADC clock. below is the code I use to do the testing. If the...
View ArticleTPS62136: Snubber design
Part Number:TPS62136Hi Engineer,We have a use case that is Vin=11.6V, and Vout = 8V/2A using TPS62136.How could we design the Snubber to prevent the EMI?do TI have any tool to calculate?Thank you.
View ArticleLinux/PROCESSOR-SDK-AM335X: Porting Linux SDK to Raspberry Pi
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxI want to know that the provided Linux SDK for Sitara processor is works in kernal space or in user space...??because i want to port this SDK to...
View ArticleLinux/CC2531: cc2531
Part Number:CC2531Tool/software: LinuxHi I am a beginner to Zigbee Mesh topology, I have Zigbee S2C modules as Routers and End devices. My doubt is will the CC2531 act as coordinator if it does, please...
View ArticleCC3220S-LAUNCHXL: Send SMS with cc3220s
Part Number:CC3220S-LAUNCHXLHello,Is it possible to send a text message using cc3220s? Any ideas, suggestions are welcome.Thanks,David
View ArticleCEDVStatus() == 0x0056 GaugingStatus ?
CEDVStatus () appears at sluubd3c.pdf in the following two places.p.59 9.1.2p.62 9.1.7However, searching STD SBS, Extend SBS, Manufacturer Access, DF does not hit.Therefore, I guessed from the flag...
View ArticleBQ24773: I2C speed - 400kHz possible?
Part Number:BQ24773Hello,in the datasheet for the bq24773 on page 23 paragraph 8.5.2 it is mentioned that the I2C interface supports fast mode with 400kbits. In the specification paragraph 7.6 timing...
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DS90UB964-Q1: Power Supply Filtering
Part Number:DS90UB964-Q1[ DS90UB964-Q1 ] Power Supply FilteringHi,With regards to the power supply pi filter, do you have the specific target frequency range where are required to cut out to minimize...
View ArticleRTOS/TDA2P-ACD: Loading binaries (or AppImage) through UART
Part Number:TDA2P-ACDTool/software:TI-RTOSHello All,For one of our requirements, we have to boot TDA2Px-EVM through UART.Is it possible to load the binaries (AppImage as well as individual core's...
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MSP432P401R: Signal deterioration at ADC Pin
Part Number:MSP432P401RI have a MSP43P401R Launch Pad kit. I have configured Pin 4.7 as my ADC-0 Pin and am using it to read data from a filter which I have made myself.The issue is that when the...
View ArticleCC2630: Is there any way that Main CPU Communicates or sends data to Sensor...
Part Number:CC2630 I met with some difficulties in using Sensor Controller Studio. I want to use the Sensor Controller Studio to implement that it receives data from the main CPU. For example, Main...
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