AFE4420EVM: Stopped working
Part Number:AFE4420EVMI have been using an AFE4420EVM evaluation board for a little over a month and while running some tests it just stopped working. I noticed the Green power LED would not light up...
View ArticleCC2650: ROM Bootloader takes several resets to respond to sync bytes
Part Number:CC2650HelloTrying to initiate communication with the CC2650 ROM bootloader (from a MSP432P4111 host MCU) on our custom board is proving challenging. The two (0x55) sync bytes are not...
View ArticleClik here to view.
DS90UB953A-Q1: Mode setting
Part Number:DS90UB953A-Q1Dear Sir.We are studying of the 953 Mode setting clock have questions.Below is the suggested schematic from the UB953-EVM, as shown by the red circle below.1. If you use...
View ArticleTMS320F280041: F280041 64pin HW package support in AD
Part Number:TMS320F280041Hi,Do we have the HW files for 64pin F280041, like SCH, package, PCB, and others.Thanks a lot.Br, Jordan
View ArticleClik here to view.
TLV2772: Questions for TLV2772 Inverting Configuration using Single Power Supply
Part Number:TLV2772Hi Experts,Our customer wants to use TLV2772 by inverting configuration with single power supply, as below showing in Tina-TI. The input signal range is -0.45V~0V. We simulated in...
View ArticleMSP430 USB Driver
Hi,I know this was asked before. The issue was resolved for a single user but no global resolution seems to be available...I'm having difficulty downloading the USB Drivers for the MSP430. I get the...
View ArticleClik here to view.
DRV8353RS-EVM: Unable to adjust IDRIVE
Part Number:DRV8353RS-EVMHi Team,DRV8353RS-EVM and the GUI is used to control motor, but when the GUI connects with DRV8350RS-EVM successfully and "System Enable" is enabled, we cannot change the...
View ArticleClik here to view.
TMUX1574: EN pin Question and Schematic Review
Part Number:TMUX1574Dear Team,My customer would like to tie EN pin to ground directly. TMUX1574 would be always active.Is it ok for the design?Please help to review the below schematic as well.
View ArticleLAUNCHXL-CC1310: communication between TI CC1310 and SPSFRF-915 (SPIRIT 1) in...
Part Number:LAUNCHXL-CC1310Hi,1. I have a border router with SPSGRF-915 (from ST) sitting on a Linux board (that Linux board is working as a gateway but actually does many more thing than just...
View ArticleUA9637A: IBIS model of mention part number.
Part Number:UA9637AI have to run a simulation in hyperlynx for which I need the IBIS model for UA9637ACDR. But there is no such model provided on the website.Any Suggestion where and how I can find the...
View ArticleClik here to view.
TMS320F28377D: TMS320F28377DZWTT XRS Voltage fall to 2.3V
Part Number:TMS320F28377DHI TI EE: TMS320F28377DZWTT XRS Voltage fall to 2.3V The sch as TI Recommand as bellow:The real XRS Voltage as bellow CH4 Green waveformCH2:VDDIO 3.3V...
View ArticleADC12D1800RF: comparison with ADC12D1800
Part Number:ADC12D1800RFCustomer wants to decide using ADC12D1800RF or ADC12D1800 for their project requiring 50dB dynamic range. They require SNR, SFDR plot for both devices at below frequencies for...
View ArticleCSD19537Q3: CSD19537Q3:
Part Number:CSD19537Q3Please confirm if "CSD19537Q3" is qualified for Automotive grade?Can this part be used for inverter section to drive BLDC motor in Automotive graded
View ArticleClik here to view.
ADS131A04: How to get data in synchronous slave mode
Part Number:ADS131A04Hi Team,ADS131A04 is used in synchronous slave mode, now if we follow the timing sequence shown in the picture below, the data should be read out through master MCU, is it...
View ArticleClik here to view.
TPS23753A: Unstable output voltage
Part Number:TPS23753AWe use the TPS23753AEVM-004 as a reference for our own implementation of the TPS23753A POE power supply. We've updated the evaluation kit succesfully to 12V output. However when we...
View ArticleClik here to view.
CCS/MSP432P401R: SWO TRACE | Saving in a Binary file | Tracealyzer Data...
Part Number:MSP432P401RTool/software: Code Composer StudioDear all, good morning,I'm using the Tracealyzer software to visualize the states of the RTOS, but I'm facing problems to configure the data...
View ArticleUC1825A-SP: UC1825A-SP
Part Number:UC1825A-SPIf the Error Amp Out pin (Pin 3) is clamped at 2.5V as a secondary protection circuit beside the normal current limit (Pin 9). When the converter going into current limit, will...
View ArticleTMS320C6746: PaRAM settings for using McBSP0
Part Number:TMS320C6746Hello.I want transfer data through McBSP0 using EDMA0To start transmission I fill PaRAM entries:ParamSet[2] (McBSP0 Receive):OPT = (1 << 20) | (0x02 << 12); // TCC =...
View ArticleTM4C123GH6PM: Code generated in data area
Part Number:TM4C123GH6PMUsing Keil uVision 4 IDE. My test program consists of a single line of executable code which produces an assembly error: Test.s(7): error: A1186E: Code generated in data...
View ArticleClik here to view.
TMS320F280049: LIN communication is stopped after increase working load
Part Number:TMS320F280049Hi,My customer use TMS320F280049 design DCDC with LIN communication. Under different DCDC working load, we found a LIN problem.1. When no load, LIN communication is normal.2....
View Article