Linux/AM3359: beaglebone black eMMC write using sdcard.
Part Number:AM3359Tool/software: LinuxHi,I'm use the beagleboneblack and my sdk version is ti-processor-sdk-linux-am335x-evm-03.02.00.05, linux version is 4.4.32-gadde2ca9f8.I want to write ti-sdk to...
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TINA/Spice/TL084: TL084 as 16-bit ADC driver for TMS320F28377D
Part Number:TL084Tool/software:TINA-TI or Spice ModelsHi All,I am using TMS320F28377D for my inverter application. I need to use 16-bit ADC to get precise result. So, I have to use differential...
View ArticleADC10080EVAL: WAVEVISION5.1 and ADC10080EVAL
Part Number:ADC10080EVALHi,Could you let me know whether WaveVison 5.1 is supported ADC10080EVAL or not, please?I looked at the following post.e2e.ti.com/.../1655592 But this was posted in 2015. Now,...
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TDA3: xi_osc0 signal for Power Sequencing
Part Number:TDA3Hi, EveryoneI have a question about Power-Up Sequencing for TDA3x.Power Sequencing is described about xi_osc0 signal in DM below:I understand this red circle of xi_osc0 high signal is...
View ArticleLM5141-Q1: Soft start and FPWM
Part Number:LM5141-Q1Hi Champs, I got questions from Customer, can you support those? Q.1) Soft start completion conditionDoes Soft start complete when SS node voltage exceeds internal reference...
View Article24V input on TPS23841 as PoE
Hello, Regarding to the PoE on TPS23841, my customer is asking about input range.According to the datasheet, the input range is 21.5 V to 57 V and they will use 24V as input.But I think that the output...
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LP2985-N: output capacitor selection
Part Number:LP2985-NI would like to ask you to review the attached schematic, regading the output capacitor selection and stability. Recommend better type if I'm wrong. I need this becouse I'm facing...
View ArticleOPA454: 100mA output
Part Number:OPA454Hello,Can I use OPA454 for 100mA output application?According to the datasheet specificationn the maximum peak output current is specified as +120mA/-150mA.However, there is the...
View ArticleStarterware/TSW14J56EVM: TSW14J56/AFE58JD18EVM JESD204B communication
Part Number:TSW14J56EVMTool/software: StarterwareSupport Path: /Reference designs/Technical support help for a specific technical issue with a reference design/We bought your evaluation bundle:...
View ArticleTPS62170: Choosing Feedback Resistors Based on Internal Cff
Part Number:TPS62170Dear *,we want to use TPS62170 for generating different supply voltages ( e.g. 1.1V, 1.2V, 1.3V, 1.8V, 2.8V, 2.9V, 3.3V ...) from 5V or 12V input.As the TPS62170 has internal cff we...
View ArticleTMS320C6748: Secure boot exit with SECUREWITHSK jump to 0x01 address after...
Part Number:TMS320C6748#1. Tested with a dead while(1) loop, when exit NONSECURE, it execute forever. when exit SECUREWITHSK, it execute about 30s, then jump to address 0x00000001. Why?#2. Customer...
View ArticleLAUNCHXL-F28379D: EMIF Connector pin and Assigned Net not matching
Part Number:LAUNCHXL-F28379DHi, I want to interface a 256Mb SDRAM with the MCU. The Launchpad came with the EMIF connector, I was cross checking the schematic provided by TI on Launchpad...
View ArticleCompiler/TMS320C6678: Memory model for a library
Part Number:TMS320C6678Tool/software: TI C/C++ CompilerHello compiler expertsIn my field we use a middleware to abstract the OS and HW archictecture and software applications are built on top of this...
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TPS54526: shortest trace between voltage feedback point and output
Part Number:TPS54526Dear Team,We are using TPS54526PWP in our design, i have read sentence "Voltage feedback loop should be as short as possible, and preferably with ground shield".But in our design we...
View ArticleIs SN74CB3Q3245PWR a direct replacement of IDTQS3VH245 for hot swap applications
Hi,We want to introduce SN74CB3Q3245PWR in place of IDTQS3VH245 for CPCI based Hot Swap Application in several of our boards.Will it be possible to use it in direct replacement?Please inform...
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TIDA-00427: TIDA-00427, DS280BR820
Part Number:TIDA-00427Hi,I have been analyzing the TIDA-00427 100GbE/40GbE/10GbE QSFP28 Signal Conditioner Reference Design.My question is regarding to the EEPROMs of the QSFP+ cables which are...
View ArticleTMS320F28069: C2000 InstaSPIN BLDC lib 120-degree conduction trapezoidal...
Part Number:TMS320F28069Hi Champs,Could you please let me know whehter there is any license or patent necessary for InstaSPIN BLDC lib usage?120-degree conduction trapezoidal control is used.Best...
View ArticleCCS/TMS320F28377S: TMS320F28377S
Part Number:TMS320F28377STool/software: Code Composer StudioHi.. i am using TMS320F28377S Launch XL board. I have taken the led blink file from the control suite and copied it to the seperate project,...
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P82B96: /P82B715
Part Number:P82B96Hello,I have two questions regarding the i2c-Bus Extender P82B96. In datasheet it´s said that Output Low Voltage is 0,8. Our Sensor needs 0,4.So would it be possible to use a...
View ArticleCC3200-LAUNCHXL: How to ACCESS Timers of CC3200 in ENERGIA
Part Number:CC3200-LAUNCHXLHi,I am facing lot of problems in using timers of cc3200 in energia.I am not getting any output of timer current value on serial monitor.I am sharing my code.Can anyone tell...
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