Clik here to view.
TPS53015: Skip mode output ripple phenomenon
Part Number:TPS53015Hi Sir,My customer measure Skip mode ripple and SW waveform difference data sheetDatasheet waveform mCustomer measure waveformZoom inSW wave form Zoom in.Why SW have many plus not...
View ArticleTLK2711-SP: PRBS-7 polynomial
Part Number:TLK2711-SPI've had experience with two different PRBS-7 polynomials and would like to make sure that I design the matching polynomial on the other side of the TLK2711 link correctly. Does...
View ArticleClik here to view.
PMP20657: Transformer details
Part Number:PMP20657Hi,Looking for T2 Transformer details ... BOM and Schematic do not have any details.Also "Excel Design Tool" for this design will help.
View ArticleTMS320F280049: No analouge refrence voltage from internal reference
Part Number:TMS320F280049Hello everyone,I am testing a self designed board with the F280049 and dont see any voltages appearing from VREFHI to VREFLO. The function I use to switch to the internal...
View ArticleTAS5421-Q1: TAS5421-Q1 problem: 7 ohms measured between SDA-SCL and GND
Part Number:TAS5421-Q1Hi Team,I use TAS5421-Q1 without I2C and without FAULT output.In this case, the technical document SLOS814D tells us :p. 8.2.2.1.3 :" If there is no microcontroller in the system,...
View ArticleLM76003-Q1: Efficiency VS Temperure
Part Number:LM76003-Q1HelloIf you have Efficiency VS Temperure data could be provided ? this didn't find in datasheet, my customer want to doing thermal simulation, and he think the efficiency will be...
View ArticleAWR1243: Is MISO tri-state?
Part Number:AWR1243Is the AWR1243 MISO a tri-state output?In a 4-AWR cascade configuration, can I connect all four MISO signals together directly and from there directly to the master MISO pin?I think...
View ArticleBQ4050: Tida-00982 golden image
Part Number:BQ4050Hi all,We don't have EV2400 or EV2300.We designed a board that is identical to Tida-00982.We use a 2 cells battery (7.4 V) with a capacity of 3000 mAh.How can we set the data flash...
View ArticleRTOS/66AK2H12: How to use GateMP function
Part Number:66AK2H12Tool/software: TI-RTOSHi Champs,We would like to confirm how to use GateMP function.We are looking for this sample...
View ArticleClik here to view.
CCS/MSP430FR5994: Problem when running the provided out-of-box demo
Part Number:MSP430FR5994Tool/software: Code Composer StudioHi,I am currently running the out-of-box demo. I run the out-of-box project code using CCS, which is shown in the below figure, and there is...
View ArticleUSB3.0 cable solution
HelloMy customer want to do one USB3.0 cable solution apply in HP Engage Go notebook, Engage Go notebook have three status:Active,Hibernation,Shutdown; usually ,under any status ,as long as USB cable...
View ArticleLinux/WL1837MOD: DUTY CYCLE TESTING AND CHANNEL UTILIZTION TESTING
Part Number:WL1837MODTool/software: LinuxHello E2E,I need to perform the testing for channel utilization and duty cycle-for 98% for the wifi module (wl1837modgi).I am referring the link :...
View ArticleTMS320C6678: Fusion GUI project file for UCD9222 that works with TMS320C6678
Part Number:TMS320C6678I’m looking for is a Fusion GUI system file (.tifsp) or project file (.xml) that could be used as a starting point for configuring the UCD9222 to work with the TMS320C6678ACYP4 DSP.
View ArticleClik here to view.
WEBENCH® Tools/LM5118: Output Current Limit
Part Number:LM5118Tool/software: WEBENCH® Design ToolsHi Team,Why is there a range for the output current limit for the LM5118 (<= 10A)? Thanks,Richard
View ArticleCC2640: RF Test in volume manufacturing
Part Number:CC2640Hello, I'm working on a sensor device that uses a CC2640, CC2590, and onboard chip antenna. We're looking at a few different ways of testing RF during manufacturing; from a basic...
View ArticleCCS/IWR6843ISK: How to read the values of fhistRT.mat
Part Number:IWR6843ISKTool/software: Code Composer StudioThe tracking is working fine, I need the plotting points in a file. The fhistRT.mat is having it but its in a encoded format. Please tell me any...
View ArticleADS54J66: What is input's real absolute maximum votlage?
Part Number:ADS54J66Hi gang,On pg5 of the datasheet, the AbsMax voltage applied to input pins INAP, INAM is listed as -0.3 to 3V. As those inputs are differential, do I need to level shift my negative...
View ArticleTPD2S703Q1EVM: TPD2S703QDSKRQ1
Part Number:TPD2S703Q1EVMHello,I would like to know if it is possible to protect low speed signals such as SMBUs with the TPD2S703Q1.I have a smart battery with SMBus and I would like to protect the...
View ArticleClik here to view.
TMS320F28379D: TMS320F28379D
Part Number:TMS320F28379DRespected Sir/MamI have purchased some new boards of TI TMS320F28379d and facing some issues while dumping code or running it in external mode using MATLAB / Simulink. Older...
View ArticleClik here to view.
TPS65150-Q1: input current is changed to nagative current
Part Number:TPS65150-Q1HelloWhen the output load suddenly increased,the input current will inreased too, but why find nagative current ? nearly - 200mA
View Article