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TMUX1574: SPI load fail issue
Part Number: TMUX1574Hello Customer use BMC->U119 SPI mux-> load SPI flash and use another path I/O card->U549->U119-> load SPI flash. U119 is TMUX1574 and load SPI...
View ArticleTLV2304: TLV2304 longevity
Part Number: TLV2304Hi,We are designing a product that requires two OpAmps plus two OC comparators. TLV2304 looks like an exact hit but DIgi-Key has limited stock and I failed to find any End of Life...
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TAS3251EVM: There is no music output
Part Number: TAS3251EVMHi When TAS3251EVM is setten to BTL mode and connect to PPC3 in 2.0 mode and standard processing 2.0 96K audio mode. I only connnet the rigth channel with a speaker.When i play...
View ArticleLMG5200: LMG5200 NOT WORKING AS SWITCH TO POWERSUPPLY
Part Number: LMG5200I am currently using the LMG5200 to control the drain volatage on 10W RF amplifiers at around 20v. I have also used it for controlling 50v Drain voltages to an RF FET. As long as I...
View ArticleTMS320F28377D: jtag flash programming code/sequence example for my HW
Part Number: TMS320F28377DHi everybody , I would like to flash via Jtag using my own HW , is there any example on command/sequence to use via Jtag I can reuse to create my own programming on my HW...
View ArticleBQ77915: Hibernation mode issue
Part Number: BQ77915I have designed for 6 cell using Bq77915. I am testing using resistor dividers.Test 1:(Normal Mode)I connected PRES to VDD by 10K resistor for upper IC. increased the voltage til...
View ArticleTPS65987D: USB data lines
Part Number: TPS65987DHiI am using the TPS65987 as a USB-C controller to control amongst other things the BQ25703 battery charger. I want to use the USB 2 data lines of the USB-C connection for data...
View ArticleTMS37157: Is there a default trimming value?
Part Number: TMS37157Hi there!I am trying to figure out the trimming EEPROM programming, and I have few questions:1. Is the trim value 0 programmed by default in the Trimming EEPROM? 2. Can the trim...
View ArticleBQ25895: has reverse battery connection protection?
Part Number: BQ25895Hi,BQ25895 has reverse battery connection protection?Or I need add on a reverse battery connection protection circuit on my design? Thanks.
View ArticleAM5728: Program Linux images to eMMC using JTAG
Part Number: AM5728Hello, I am trying to determine if it is possible to program eMMC for the AM5728 using the JTAG interface. We can connect via JTAG and read/write the internal memory of the AM5728...
View ArticleCCS: bq40z50
Tool/software: Code Composer StudioHi,I download Battery Management Studio software. I installed this software in Window XP operating System PC. After I connected my Bq40z50 BMS board with Li-ion...
View ArticleCC1200: CC1200 TRX_SW Functionality
Part Number: CC1200Good Afternoon,Is it possibile to have a description of the CC1200 internal switch timing? Before TX/RX you need to change the switch state. Once a TX is issued by SPI, How earlier...
View ArticleDAC80508: Using an external reference with the DAC80508
Part Number: DAC80508Originally asked in this thread:https://e2e.ti.com/support/data-converters/f/73/t/836424Moving this question to a new threadAndrzej asked: "How to connect external reference...
View ArticleWEBENCH® Tools/OPA211: bug in the program's model import function
Part Number: OPA211Tool/software: WEBENCH® Design ToolsHow do you report a bug in the TINA-TI program ? I have been trying to download the model for the OPA2211 using the instructions to create a new...
View ArticleMSP430FR2433: SYSRIVECT "Top of RAM"
Part Number: MSP430FR2433Hi,What is the memory range for the vector table when the SYSRIVECT bit is set? I expect I need to carve this memory out from the linker command file.Regards,-Mike
View ArticleTIDC-CC2650STK-SENSORTAG: Source code for macOs system
Part Number: TIDC-CC2650STK-SENSORTAGHi, what I have:- some sensortags- macOs (MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports))What I want:- source code how to connect with sensortag through...
View ArticleDAC8563: EMC/EMI/RFI Issues
Part Number: DAC8563I have a new sensor design using the DAC8563 chip. The DAC output signals (VoutA, VoutB) are fine until I begin the RFI/EMC immunity tests. When the DUT is subjected to an RF power...
View ArticleCCS/ADS1292R: Problems with ADS1292R interaction
Part Number: ADS1292RTool/software: Code Composer StudioHello friends,I need some help to create a interface between the MSP432 and ADS1292R. I have speend a lot of time trying to connectthis chip,...
View ArticleDRA76P: DRA76P custom board DDR3 wron size detection
Part Number: DRA76PDear Mr./Mrs.,We are working in a custom board based on DRA76P processor and we are facing some issues with DDR3 size detection.Our custom board has 2 x 1GB (64M x 16 x 8) chips...
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