BQ27441EVM-G1A: SOC doesn't exceed 60%
Part Number:BQ27441EVM-G1AHi,I developped a program in order to initialise the bq27441.I have modified the specifics settings like asked in the datasheet :> Design Capacity (DC) : 3300> Design...
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TPS3803-Q1: schematic review
Part Number:TPS3803-Q1Hi There,Can someone review my schematic and let me know if there are any obvious faults please? This is for an automotive design.Many thanks,Ross
View ArticleLP87524B-Q1: LP8752B-Q1 power consumption
Part Number:LP87524B-Q1Dear Support teamI can't find the power consumption information from the LP8752B-Q1's datasheet.Can you provide the power consumption data of LP8752B-Q1?RegardsRoger Chen
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TMDSCNCD28379D: Is a 100mΩ (0.1Ω)resistor or 100MΩ(100X10^6) connected...
Part Number:TMDSCNCD28379DHI everybodyI asked this question before(e2e.ti.com/.../634067).In controlcard demo (TMDSCNCD28379D),as shown in the diagram below, we can see that the reference pin(VREFHIA...
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ADS124S06: DRDY signal corrupted when writing GPIO register
Part Number:ADS124S06Hi all,we are using an ADS124S06 and we notice a problem with Data Ready signal. We are working at 50 sps.In particular we use the GPIO of the chip in order to drive some...
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TPS1H200A-Q1: schematic review
Part Number:TPS1H200A-Q1Hi,Please could someone review my schematic and offer any relevant changes to the design?Many thanks,Ross
View ArticleTPS259824ONRGE circuit review
Hi JasonWe just used TPS25982X as a current limit device.Please help to review the schematic as attached PDF and pin application as below.LDSTRT : no use, connect to GND.EN/UVP : enable control by CPLD...
View ArticleLIN2.0 and LIN2.1
Customer LIN node design requirements indicate the LIN controller must comply with LIN 2.1.If DSP which supports LIN2.0 is used, is there anything problem ?
View ArticleDM505: Pin Mux Tool
Part Number:DM505Hi all,I am looking for information on the DM505x parts. My previous request went unanswered so I'm guessing I posted to the wrong forum?The pin mux tool for the DM505 seems to be...
View ArticleLMZ23610: Current sharing vs efficiency
Part Number:LMZ23610Hi,I am looking into using this device for a project that requires Vin 18-36VDC and VOUT 5VDC@60A, efficiency needs to be above 80%.I have a couple of questions:How much is the...
View ArticleLP87524B-Q1: LP87524B-Q1's Power waveform
Part Number:LP87524B-Q1Dear Support teamI can't find the LP87524B-Q1 itself's power waveform(Not output power) from the datasheet.Could you provide LP87524B-Q1 itself's power waveform? RegardsRoger Chen
View ArticleBOOSTXL-DRV8305EVM: BOOSTXL-DRV8305EVM as a DC motor driver with Matlab Simulink
Part Number:BOOSTXL-DRV8305EVMHello,I want to use the BOOSTXL-DRV8305EVM as an motor driver for a DC motor.can someone give me some tips or an example how to realize it with Simulink.Thank you very...
View ArticleADS1292: Convert ADC Code to voltage
Part Number:ADS1292Hello. I have a problem. I apply a voltage of 500mV (reference - 2.42V), I try to change the gain from 1 to 12. I got this result:Code Gain Output voltage1738500 1...
View ArticleTDA3: camera module
Part Number:TDA3Hi,Can you please suggest camera modules with parallel interface by leopard imaging which are supported on tda3 evm.Regards,Anil
View ArticleCCS/TMS320F28054F: TI uses DCSM Zone1 on fresh chips f2805x(F,M)?
Part Number:TMS320F28054FTool/software: Code Composer StudioDear sirs.We develop a programming solution for tms320f2805x chips, and discover that DCSM Zone1 is locked by TI on fresh tms320f28054F...
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CCS/TMS320F28069: COM PORT ASSOCIATED WITH THE TARGET is NOT available in...
Part Number:TMS320F28069Tool/software: Code Composer StudioDear All,I am trying to work with External mode of operation simulink.So while working I need to know the COM PORT associated with TEXAS...
View ArticleEnergia Support for MSP430FR6972.
I need help adding support for MSP430FR6972 in Energia. I tried finding the board.mk and pin_energia.h but couldnt find it even on github. If that is too complicated then i would like to know if there...
View ArticleMSP430FR6972: Need Bootloader/Firmware for MSP430FR6972 (Custom board)
Part Number:MSP430FR6972Hello,I have a MSP430fr6989 Launchpad and I have been developed code from Energia v.18 IDE.In our custom board we use MSP430FR6972 MCU. I am try to find out bard from Energia...
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TXS0108E: GATE BAIS FUNCTION?
Part Number:TXS0108EGate Bias ‘s function？Can you explain for me？
View ArticleLinux/AM3352: GPMC configuration
Part Number:AM3352Tool/software: LinuxHello,I have custom board based on AM3352, and I using SDK - 4.14.40-g4796173fc5I don't want GPMC to be used for GPIO and I couldn't find in DTS where it sets? I...
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