TPS65235-1 Vin
Dear,I have a simple question for TPS65235-1 Vin Power Rail, which is supposed to be 5V, 12V and 15V. I've understood that most LNB receiver is working in 12V Vin power platform.Here my question is if...
View ArticleTMS570LC4357: Documentation in Texas Website
Part Number:TMS570LC4357Hello,We have received thanks to alert notifications (in February 18, 2018), a mail indicating that several documentation were added for the TMS570LC4357 (user guide,...
View ArticleBQ35100: bq35100 / SOH value in EOS mode
Part Number:BQ35100Hi,Now the customer start to consider bq35100 and learn about EOS algorithm. The are considering Li-SOCl2 battery so they understand that the EOS mode should be used. Then can they...
View ArticleLinux/66AK2L06: How to control gpio not using sysfs method?
Part Number:66AK2L06Tool/software: LinuxHello,I want to output at 4.31 MHz through the gpio pin 3.But when i was test output frequency, It's maximum frequency is 300KHz.//while(1){write(ofd, "1", 1);...
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Linux/PROCESSOR-SDK-AM437X: Microphone not working
Part Number:PROCESSOR-SDK-AM437XTool/software: LinuxHi Team,We are using TLV320AIC3100 along with AM437x. We are able to get the Speaker working but not able to get the MIC working. we are using the...
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TPS2068: TPS2068 - Reverse current protection
Part Number:TPS2068HI,We are planning to Use TPS2068 for switching ON/OFF of 3.3V based on a 12V enable .Please see the below circuit .The input V3P3_BP need to be switched to output if the V12P0 is 0...
View ArticleLDC1614: Spacer material
Part Number:LDC1614Hello,my customer is working on a weight scale with LDC. He wants to glue the coils to the plate with a spacer material in between. This materilal should be flexibel and fast like a...
View ArticleCDCE62002: 1ps Jitter Specs for High Speed Interface Reference Clock
Part Number:CDCE62002Dear Team,our customer would like to use the CDCE62002 as jitter cleaner for a high speed interface reference clock @ Artix 7 FPGA (some more specs, see below).They have to reduce...
View ArticleTRF7970A: The detail of Errata Device#B08 of TRF7970A
Part Number:TRF7970AHello,I have two questions for Errata Device#B08 of TRF7970A.Questions are for the description of "Erroneous behavior which results in not receiving data in the FIFO."1.In case the...
View Article66AK2G12: PET setting when DDR less system
Part Number:66AK2G12On behalf of customer:Dear,My customer now are thinking to use 66AK2G12 as DDR-less system.Question:When this condition, I think I should set Power Estimation Tool as...
View ArticleTDC1000-GASEVM: How to connect TX and RX
Part Number:TDC1000-GASEVMGood morning,i have recently bought the TDC1000-GASEVM board because i have to evaluate the distance in air between two transducers (one transmitter and one receiver).If i use...
View ArticleTMS320F28062: About absolute maximum rating of ADC input
Part Number:TMS320F28062Hi,I have a question about the absolute maximum rating of the F2806x's ADC input.The absolute maximum rating of analog voltage of -0.3 to 4.6 V is prescribed in the data...
View ArticleTMS320F28377S: SCI BOOT rom support
Part Number:TMS320F28377SHI everybody , I need to program F28377S via ROM Boot using SCI . which SW on PC can handle this ? ideally I would like open source sw so to be able to customize...
View ArticleCC2650: Interacing DS18B20 Tmeperature sensor with LAUNCHXL CC2650
Part Number:CC2650Hi,I am trying to interface DS18B20 Temperature sensor with LAUNCHXL-CC2650, the sensor uses 1-wire library.In 1-wire library same GPIO pin in the controller is used for both Input...
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TMDSICE3359: EtherCAT connection issue
Part Number:TMDSICE3359I am use Processor SDK 4.1 and have the EtherCAT_Slave_01.00.05 application running on my ICE board. The LCD shows the name of the application that is ethercat slave demmo.I am...
View ArticleWEBENCH® Tools/PMP10921: BQ24600 Charger for Single Cell
Part Number:PMP10921Tool/software: WEBENCH® Design ToolsHello Gurus , I am trying to build a charger which could charge my Li-ion 5300mah battery with 2C charge rate.I have currently selected 5V 10A...
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RTOS/TDA2EVM5777: Setting for SV DEMO on TDA2 EVM
Part Number:TDA2EVM5777Tool/software:TI-RTOSDear Champs,My customer is trying to run SV DEMO on TDA2 EVM using pre-built image included in VisionSDK v3.02 and successfully to run DEMO display, but...
View ArticleOPA2189: Impedance matching precision amplifier OPA2189
Part Number:OPA2189hello,I looked at figure 43b of the OPA2189 Datasheet and was wonder if the input impedance of the plus terminal should be matched to the input of the minus terminal.I need to invert...
View ArticleARP file on the CC3200 FLASH
Hey,We've encountered a strange issue - when listing the files on the CC3200MOD FLASH, in one of our devices, there appeared an "arp" file which was unknown to us.This file was not created by our FW...
View ArticleSEPIC CONVERTER Design_Coupling Capacitor
Hello,How to select the coupling capacitor in a sepic converter?Also what is the effect when the coupling capacitor get short circuit? whether the output voltage will go down? What will happen to...
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