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Questions tagged [texas-instruments]

Texas Instruments Inc. (TI) is an American company that designs and makes semiconductors, which it sells to electronics designers and manufacturers globally.

Texas Instruments Inc. (TI) is an American company that designs and makes semiconductors, which it sells to electronics designers and manufacturers globally.
Headquartered at Dallas, Texas, United States, TI is the third largest manufacturer of semiconductors worldwide after Intel and Samsung, the second largest supplier of chips for cellular handsets after Qualcomm, and the largest producer of digital signal processors (DSPs) and analog semiconductors, among a wide range of other semiconductor products, including calculators, microcontrollers and multi-core processors.
Texas Instruments is among the Top 20 Semiconductor producing companies in the world.
Texas Instruments was founded in 1951.

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Use QEMU to build docker image for AM5728 ARM based processor

My software application runs inside a Ubuntu 16.04 docker image that I build myself. Now I want to switch to using an ARM based computer - TI Sitara AM5728. Is it possible to use QEMU to build an ARM-based docker image for AM5728 from my x86 laptop?…
robojain
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AM572x - Access IPC between A15 and M4 using docker

I am running my software in armv7 Ubuntu 16.04 docker container on A15 processor. My software is tested and works when I directly run it on A15 host. When the software is ran inside a docker container on A15 host, it uses libtiipc* libraries that…
robojain
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Only printing H for a “Hello World!” program in TI 84+ CE Assembly

For whatever reason, I’ve decided I want to learn to program my TI 84+ CE in Assembly using only the hex codes. Don’t ask me why. Anyway, I’ve followed the tutorial "Hello, World!" in Hex codes for TI-84+CE. However, instead of printing Hello…
Brokemia
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spidev on Raspberry Pi not giving any output with DAC7562EVM

I am attempting to control a DAC7562EVM using a Raspberry Pi. I have connected: Signal - PI - TI - Signal MOSI - P1-19 - J2-11 SDI SCLK - P1-23 - J2-3 SCLK CEO - P1-24 - J2-1 /SYNCO GND - P1-25 - J2-4 DGND Additionally, the JP1…
Jeremy G
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TI iBeacon configuration

Hello I've got some iBeacons, but I don't know anything about manufacturer, I need anyway to configure that beacons with custom UUID, Major and Minor parameters. So after search around I've understand that the chip inside is an CC2541 - HMSensor.…
Philip
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Performance Analysis for TI TM4C129E on µVision IDE

I am looking to do a performance analysis (using the µVision Performance Analyzer tool) to benchmark the runtime of functions in a program written in C and ASM. The program runs as it should, and I'm able to use the Performance Analyzer in debug…
Domovoi
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Cooja - In-Building Models & Mote Choice

I'm currently working on a 3-months projects based on Contiki-NG and Cooja at the university and I have to create In-Building models and I would like to ask two questions please : 1) Is it possible to add an obstacle in Cooja like a wall or…
WeinoJay
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Code Composer Studio Skipping Breakpoints When Compiling with GNU

I'm attempting to debug a program in Code Composer Studio compiling with the GNU toolchain rather than the default TI, it's my understanding that CCS by default only places CCS breakpoints which are not recognized by the GDB when working in a CCS…
Timothy Muscat
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Is there any way to translate this?

I'm trying to make an OS for my TI-89 calculator, so I went and got an OS from the TI website. Upon editing it with N++, I get this. I've seen this kind of abstract data before with images or other abstract files (e.g. non-text files) and I'm…
Coordinate Newton
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How to send bytes through serial from Raspberry Pi to ContikiOS firmware

I'm new to ContikiOS and I'm having an issue when trying to send a character to my cc2650-launchpad from my Raspberry Pi using the UART interface. I want to make my Raspberry Pi communicate by serial interface with a cc2650 launchpad. I can read…
lsouza
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[TM4C1294NCPDT ]make the led blink continuously while pressing a switch if not make the led blink a fixed number of times

The board in use is the TM4C1294NCPDT, the idea is that while the switch 1 is pressed the led blinks off and on continuously ( I understand that part) and in the moment the switch is not pressed begin to blink a fixed number if times,lets say 5,…
riccs_0x
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TM4C123G6PMI USB Device Communication

I have recently got my hands on a Tiva C series MCU and I would like to use it's USB capabilities. My goal is to send commadns to the boards via USB and get a message back (acknowledge or error reporting) Commands start with a capital letter…
Zoszko
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Storing 200kb of data in an array?

I'm pretty new to programming for embedded applications (besides some Arduino stuff) and I'm working with the CC3220SF microcontroller from Texas Instruments. Currently I have a program that is constantly polling a device and storing the result. I…
old_dd
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Embedding python interpreter in the TM4c1294XL

I have a python file that I want to run on the board. Hence I want to embed the python interpreter (written in C) in the board. I managed to write separate C project that runs the Python file. It compiles and runs as I want to. Here's the makefile…
Meet Taraviya
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embedded multi - core with shared memory

I have 2 cores which have shared memory. My question is , how can i write a code which his output will be a single binary/hex file, and it will run on both of the cores. My main() is running on CORE 1 and it works, i would like to operate the 2nd…
A.Boy
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