ONET1141L: Visible light communication with LED Lifi
Part Number:ONET1141LHi all,I am to be working on my senior design project this year and we chose to make a LIFI application. My main goal is to transmit information from an RJ45 ethernet connection...
View ArticleProduct Suggestion
Hello all,A customer is looking for an IC for the following task,I need to generate two PWM signals (frequency 6.78MHz, duty cycle 50%) that must be shifted by an amount programmable on-line by the...
View ArticleTMDXEVM5515: How to use the onboard tlv320aic3204 instead of front end for...
Part Number:TMDXEVM5515Hello,Recently i have been working on the TMS320c5515 Evaluation board. I have been looking into the chip support library and their examples. They are pretty good . In that...
View ArticleRTOS/LAUNCHXL-CC2650: CC2650
Part Number:LAUNCHXL-CC2650Tool/software:TI-RTOSHi all,I try to make an application where a cc2650 and a MCU talk together by UART with CCS 6.1.1.The goal is to give a bluetooth intruction to the...
View ArticleCC1310: Uart 2 RF VS RF 2 Uart problem
Hello.I am facing in bad probllem.My device originally use GPRS for data communication. But sometimes in rural environment, it is so unbelievable due to far away from base station.I decided to use two...
View ArticleRTOS/LAUNCHXL-CC2640R2: Understanding the UART_read() command
Part Number:LAUNCHXL-CC2640R2Tool/software:TI-RTOSHi,I'm in some trouble with receiving over UART. In my scenario, i want to send a command (as a master) and then read the answer from a LIN-Bus slave...
View ArticleLAUNCHXL-CC2640R2: Out of Box demo does not connect to SimpleLink Starter App
Part Number:LAUNCHXL-CC2640R2Hello, I recently got a CC2640R2 Launchpad and connected it to power for the first time. The out of box demo runs, and shows a blinking green LED indicationg that it is...
View ArticleMicrophone to be used with C5515 eZdsp
Hi,i'd like to insert a microphone into STEREO IN connector of my C5515 eZdsp.I tried with an iPhone headset one, but with no result.What kind of microphone should I use?Thanks in advancePaolo
View ArticleTPS2549-Q1: Delay time of over current protection
Part Number:TPS2549-Q1Hi,We got a question from customer about TPS2549-Q1.Could you help us?[Question]- How much is the delay time between output current reachs ILIM_HI and limited by ILIM_HI? They...
View ArticleBOOSTXL-CC2650MA: Cancel GATT_Notification transmission
Part Number:BOOSTXL-CC2650MAHello,When the BLE link is temporarily bad and I'm sending a GATT_Notification, it is my understanding that it will be retransmitted until it is finally received. Is there...
View ArticleCCS/TMS320F28235: CCS5.4 vs CCS7 : Build order of linkedResources changed
Part Number:TMS320F28235Tool/software: Code Composer StudioHi,when a CCS5.4 project is imported by CCS7 the final link command has now the linkedResources before referencing the libraries with...
View ArticleCompiler/TM4C129ENCPDT: EEPROMRead strange
Part Number:TM4C129ENCPDTTool/software: TI C/C++ CompilerHi,I wanted to use a code as uint32_t puDaten[3]; ROM_EEPROMRead(puDaten, TELNET_PWD_MEM_ADDR,12/4);but this does not work, as I had the...
View ArticleHow to configure an ADC pin before sleep in CC2531
Hi guys,I have a doubt about how I should configure an ADC pin before sleep my microcontroller (CC2531). Well, I have an own design with CC2531 where an ADC pin is connected directly to my batteries...
View ArticleRTOS/CC1310: How to read analog data?
Part Number:CC1310Tool/software:TI-RTOSHello everybody,I would like to read analog data provided by an analog sensor connected to the CC1310.Can someone give me an example? I found nothing in the...
View ArticleStarterware/CC3120: Getting File for Embedded Programming
Part Number:CC3120Tool/software: StarterwareDear Support:From reading the documentation "CC3120& CC3220 Simplelink WiFi Embedded Programming" at the link below:www.ti.com/.../swpa230.pdfit refers...
View ArticleDP83867ERGZ-S-EVM: Basic SGMII configuration
Part Number:DP83867ERGZ-S-EVMHi everyone,I am looking to build a 10/100/1000mb media converter using a DP83867E chip so I bought a DP83867ERGZ-S-EVM evaluation board to get started. My setup goes as...
View ArticleCC1350: Get the sensortag values through MATLAB
Part Number:CC1350Good day to everyone,Actually, i would like to implement / observe/note the values from sensortag cc1350 through MATLAB.Firstly,we have an mobile app(android/ios) for sensor tag from...
View ArticleWEBENCH® Tools/TPS54318: TPS54318 Webench Issue
Part Number:TPS54318Tool/software: WEBENCH® Design ToolsHi,I am trying to use Webench for TPS54318 with the following specifications.Vin - 4.5 to 5.5VVout - 3.3VIout - 3AWebench is not able to simulate...
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CC2541: Unstable advertising interval
Part Number:CC2541Hi, I've set advertising interval to 20ms (DEFAULT_ADVERTISING_INTERVAL = 32 ), however sniffer shows great variability with the intervals.What could be the reason ?Is there a way to...
View ArticleCCS/TMS320F28377S: Delay function in Nano second for TMS320F28377S.
Part Number:TMS320F28377STool/software: Code Composer StudioHello, There is a delay function in my code( define DELAY_US(A) F28x_usDelay(((((long double) A * 1000.0L) / (long double)CPU_RATE) - 9.0L)...
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