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BQ76930: How do you turn off the chip (electrically) ?
Part Number:BQ76930How do you turn off the chip electrically ? I know that there is a shutdown mode for the chip. But how do I turn off the chip electrically ? The main intention is to reduce power...
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DRV8880EVM: Need help with selecting the Stepper Motor Controller for Our...
Part Number:DRV8880EVMHi, I'm trying to find a stepper motor controller for my stepper motor. I need help with choosing the correct stepper motor controller that can function correctly and not damage...
View ArticleLinux/PROCESSOR-SDK-AM335X: GPIO access from PRU0 and PRU1 simultaneous.
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxI try to toggle some GPIO pins from both PRU's.PRU0 handels gpio0_3, gpio0_28, gpio0_29, gpio2_2, gpio2_3, gpio2_5PRU1 handels gpio0_2, ,gpio0_10,...
View ArticleCompiler/CC2530-SE2431L: file.hex shared by multiple files
Part Number:CC2530-SE2431LTool/software: TI C/C++ CompilerI can't understand this error (........hex used for multiple files) and how to solve it.what these warning...
View ArticleADS7952-Q1: Part locks up at cold temperature.
Part Number:ADS7952-Q1I am using the ADS7952-Q1 with a TI DSP (TMS320F28375S) in an inverter application. Everything works correctly most of the time. I am able to read the ADC values correctly in...
View Articletps55330: Need to stop the regulator from going into pulse skipping mode
Part Number:tps55330Hi Support teamMy customer has a design with the TPS55330 on board and is having an issue due to the pulse skipping. It is an audio application and when the part goes into pulse...
View ArticleTMS320F28075: Resetting all peripheral registers simply
Part Number:TMS320F28075I'm trying to find the simplest, easiest, and cleanest way to reset all register values in the PWM peripherals of the TM320F28075, without doing a soft/hard reset. In other...
View ArticleTPS7A4501-SP: SHDN Pin
Part Number:TPS7A4501-SPHi,Could you comment on the behavior of the regulator if the SHDN pin is driven prior to the application of VIN? Would this cause a damage condition to the regulator? If this...
View ArticleTI drivers or driverlib. Which one should I use?
Hi, I found that for handling peripherals (ADC, RTC, UART, etc) there are these 2 options. I would like to know what are the similarities and differences between them, What are the pros and cons of...
View ArticlePGA460: Transducer type
Part Number:PGA460Can this device drive an electrostatic transducer: Senscomp 604142, 50kHz?
View ArticleCC3220SF-LAUNCHXL: Custom PCB Questions
Part Number:CC3220SF-LAUNCHXLHello,I'm currently making my way through the PCB design checklist for the CC3220SF and have run into a couple recommendations that I am not sure how to address:1. For PA...
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LM3433SQ-14AEV: LED Driver check, current output measurement and LED dimming
Part Number:LM3433SQ-14AEVHello,I recently purchased an LED Driver to make a projector brighter. However, before I do any work, I want to test the main features of the LM3433. I am using a power supply...
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LM4808: Popping Sound
Part Number:LM4808I'm using two LM4808 ICs in my audio mixer circuit. After I power the circuit (3V with 2 x AA batteries), I hear a popping sound when my headphones are connected to the outputs before...
View ArticleCCS: Problem to build a project with LCD Display
Tool/software: Code Composer StudioI am trying to build a proyect based on edu mkii examples, but I am using freeRTOS.I am having troubles linking my project, i got this message:<Linking>error...
View ArticleCC1310: add new device to the system by entering MAC address
Part Number:CC1310hi alla customer of mine is trying to create his own wireless system.he looked at our example 15.4 stack collector...
View ArticleTPA3251: Output power charts.
Part Number:TPA3251Hi, quick question. Does the output power value in "Output power vs Supply voltage" charts stand for RMS output power or peak value output power?Thanks.
View ArticleEK-TM4C123GXL: Serial.print error
Part Number:EK-TM4C123GXLHello, I am currently getting a problem when using Energia with my Launchpad Tiva C w/ tm4c123 (80Hz). The code that I write compiles fine, but when I use code such as...
View ArticleCCS/TMS320F28054M: TMS320F28054M program RAM blocks' problem
Part Number:TMS320F28054MTool/software: Code Composer StudioHi members,We are developing a motor control system with 3 TMS320F28054Ms as controllers of 3 axes and a TMS320F28055 as control manager....
View ArticleDLP3000: Looking for life cycle/MTBF/FIT info
Part Number:DLP3000Hello,We have a customer asking the following:"I have one question. What is the service life of the DLP3000 DLP 0.3 Wvga?"There is no MTBF or FIT data associated in the product...
View ArticleAudio Codec EVM - Product Selection
I am looking to prototype a real-time wireless audio transmitter. I will want:Tx:24-bit 96kHz ADC (preferably 5V input signal range)SPI/I2S/PCM/etc outputOnboard DSP/FPGA (optional)Rx:24-bit 96kHz...
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