Universal Input, isolated AC-DC converter with ultra low form factor
Hi,Im looking for Universal Input (90-264 VAC) Isolated AC-DC Power supply with very small form factor with output voltage of 24V or 12V or 5V (Any Single output). Total Output Power is 2W or...
View ArticleRTOS/CC1310: How to switch TX and RX mode for CC1310
Part Number:CC1310Tool/software:TI-RTOSHIThe engineer hello!! I want to configure CC1310 for sending and receiving mode, two pieces of wireless module can send and receive data to each other.Now a...
View ArticleISO7742: Could be ISO774x powered with different values: VCC1 is 3.3V, and...
Part Number:ISO7742Dears:Could you kindly help to check whether the solution is OK as below: ISO7742 is powered with different values: VCC1 is 3.3V, and VCC2 is 5V.Since we are replacing the ADI's...
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DS125BR820: DS125BR820 application issue.
Part Number:DS125BR820Hi Sir,Our customer Block diagram as below.Power on system can be run PCIe gen 3, but Run for some time down to Gen1 speed.For this application have any concern? or any suggest...
View ArticleRTOS/AM5728: Interrupt from DSP to PRU
Part Number:AM5728Tool/software:TI-RTOSHi experts I just have finished transporting data between DSP and PRU by regarding internal memory as shared memory .And I'm facing a problem：My project require...
View ArticleCC3100: Video streaming
Part Number:CC3100Hello all, We want to video stream from the davinci evm board to the cc3100 using uart/spi configuration. Are there any such examples provided ?Thank you,
View ArticleCC3220SF-LAUNCHXL: how to update user html files
Part Number:CC3220SF-LAUNCHXLI ran the OOB demo and able to go through all the options. One this which is not clear to me is how to update the html files - index.html, settings.html. I am seeing them...
View ArticleCCS/66AK2H14: how to include driver code to our own created application project
Part Number:66AK2H14Tool/software: Code Composer StudioHi,I am using 66AK2H14 processor with TI-RTOS/SYS-BIOS using CCSV7 tool.I created my own application code as required by the client, for that I...
View ArticleADC input pin protection
Hi, many of my customer is using TVS diode to limit the ADC pin of C2000 MCU within 0-3.3V. I know we have circuit protection for communication interface such as 485, CAN. But I'm not sure if we have...
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ADS7953: Rsource impedance
Part Number:ADS7953Hi Team,In datasheet, Rsource is recommended <50ohms. My customer found when they set Rsource=0 ohm, the ADC captured data was not stable.Why this impedance is necessary?
View ArticleRTOS/TMS320C6678: initilization of DDR3 without using GEL file
Part Number:TMS320C6678Tool/software:TI-RTOSHello,i'm trying create infrastructure package for target board using the TMS320C6678 EVB. i was able to init the system using the GEL file using CCS.now i...
View ArticleLSF0204: Biasing Requirement
Part Number:LSF0204Messrs TI,I just want to clearly understand if following the SCEA060 "Biasing Requirements for TXS, TXB, and LSF AutoBidirectional Translators" i can use the LSF0204 without pullup...
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DRV421: test result for samples with DRV421 was not right
Part Number:DRV421Hello!I made some samples with DRV421，2000turns coils. but the test results was not right, the output for one sample was 4.96V, the other was 26.7mV, it was wrong ,it should be...
View ArticleCC3220: How to restrict host-unaware HTTP server REST-ful API
Part Number:CC3220Hi,In the Programmer's guide (SWRU455C, October 2017) of simplelink, it is explained how the network processor can host a HTTP(s) server that can offload many things from the host...
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CCS/CODECOMPOSER: Removing "Goto line" progress bar
Part Number:CODECOMPOSERTool/software: Code Composer StudioHello,I suddenly have a bar which doesn't do anything and can't be deleted -is there some way of removing it?Here's a screenshot:Thanks,Amitai
View ArticleHow to install gcc compiler in TMS320DM3730 EVM?
I am using TMS320DM3730 EVM board in that boot file-u-boot,Kernel-uImage, rootfs, is therein that root filesystem-opt-copied the gcc files and installed below commands using1.# ./instal-shpermission...
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DS100DF410: How to make a test about PRBS loopback for ds100df410.
Part Number:DS100DF410 hello！I want to make test about prbs loopback．The DS100df410 part don't care the prbs from the host．The host also don't care the prbs from the DS100df410．I just want the...
View ArticleCCS/MSP430G2553: MSP430G2553 TOUCH Clock affects counting
Part Number:MSP430G2553Tool/software: Code Composer StudioHelloI using MSP430G2553 and achieve touch detection by RO_PINOSC_TA0_WDTp Method , I encountered the following problems;SMCLK is set to 1MHZ...
View ArticleBQ78350-R1： BQ78350 5 LED Gauge status shows issue with discharging mode
Part Number:BQ78350-R1HI, ExpertI need to achieve in the bq78350 Discharging mode permanently 5 LED display capacity status, which one can be set to achieve this function?(Except Shutdown or ship...
View ArticleLMC6482: How to Terminate the Inverting Terminal of Unused Voltage follower...
Part Number:LMC6482Hi, I am using LMC6482 op-amp in a Voltage follower configuration (with inverting terminal connected to output ). What will be the voltage at the output when Non inverting terminal...
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