Ringbuffer - how do I identify "crititcal" sections
Hello, the last two days I've implemented a portable ringbuffer for use with UART, SPI or even different microcontrollers (minor changes required). I grabbed some ideas from here and there and mixed...
View ArticleembedXCode + LaunchPad + realloc() = "...not declared in this scope"
I am using embedXCode+ on a Launchpad MSP430 I am trying to use arduino-menusystem: https://github.com/jonblack/arduino-menusystem. The MenuSystem.cpp uses realloc(). While this works fine if the...
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TRF7970A NFC BoosterPack
Hi All, I'm looking at this booster pack which is now available from TI estore. http://www.ti.com/tool/dlp-7970abp Appreciate any advice from the forum. Not have a specific project goal, but...
View ArticleI2C not working MSP430g2553 launchpad
Hai I'm a complete newbie to Energia and MSP430. I would like to get some help on a problem that I'm facing while interfacing MSP430 launchpad using I2C(it's not "a" problem, rather it is "THE"...
View ArticleTindie Markets
Tindie released a new feature that organizes their products in reddit style buckets. Let's get the LaunchPad presence started. If you are already signed up with tindie, please sign up for the...
View ArticleTI Audio Codec BoosterPack
Ti expects to release a Audio Codec BoosterPack in Q3 Details: http://processors.wiki.ti.com/index.php/CC32xx_Wifi_Audio_Application Expected availibility:...
View ArticleQuestion: Who has used CCSv6 Energia Sketch import?
Hello Energia users, Couple of questions I was hoping you could help me answer: 1: Who has used the CCSv6 (Code Composer Studio) Energia Sketch import? 2: If yes, have you stopped using the Energia...
View ArticleEnergyTrace++ Utility | Questions, Answers, Discussion
Opening this thread if anyone has any questions/comments/suggestions on the EnergyTrace++ technology. TI Official announce EnergyTrace++ Tool Page 43oh Blog Page
View ArticleBadge V2.0 discussion
So I'm hoping to do another badge for next year - and I'd like to open it up to the 43oh community for suggestions. I'd love to hear what ideas everyone else might come up with! Background on the...
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Some times dc motor doens't stop working in my project
First of all a question, I just have to change the jumpers J3 connections if I use serial communication right? Hello, I've a project where the msp430g2553 makes an access control by password. The...
View ArticleAIR430Boost With CC2500 module
Can I use AIR430Boost Library for CC2500 module with MSP430G2553. Or do I need to change it? I tried to run WirelessControl example but nothing happened. I hooked up the module to the same pins as of...
View ArticleTI MSP430 Wolverine now in production
So a few of us spotted the EnergyTrace press release from TI, but what's also noteworthy here is that Wolverine has now gone to production--no more XMS430 type of silicon at least for the FR59xx...
View ArticleJellybean SPI/I2C components
I'm looking for a couple of SPI and I2C components for a booster pack that I'm working on. The "requirements" are I would like to keep the costs down and have enough components on each bus to show how...
View ArticleNew User seeking programmer
June 27, 2014 Application programming needed: Dear MSP430 programmers, Our company needs need a low power microprocessor (LPM) for example, an MSP430, that, upon power up, is programmed to wait...
View ArticleEnergia G2553 I2C library, can't reduce Wire.write(data, len) length
I am working on the MSP430G2553 using I2C and Serial libraries. I am playing right now to try to understand the usage of the libraries. I have an I2C slave that I am trying to control how much data...
View ArticleMaking commercial electronics, self-financed - steps?
Sorry if this is slightly off-topic. Now that I've got into embedded programming, I am contemplating all kinds of industrial and consumer electronic products I could make. Problem is, I've never...
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Remotely Control Your LaunchPad with Firmata and Bluetooth
Programming a microcontroller for the first time can be a daunting task. What if you can remotely control your microcontroller by simply clicking few buttons on a PC GUI? With Energia support, I...
View ArticleRobotics Boosterpack
https://github.com/Hylian/Robotics-BoosterPack Here's a BoosterPack that @szhao, jwp071, and I are working on. It's a BoosterPack that turns a 40-pin Launchpad into a fully functional robot. It has...
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RC PPM encode and decode
PPM (pulse position modulation) is a common protocol used with radio control. It used to be the over that air protocol, but has been mostly replaced with PCM (pulse code modulation). It lives on in the...
View Articleinterfacing 7segment display with msp430 launchpad using energia for windows
hi, iam using msp430g2 launchpad with energia for windows. while interfacing with 7 segment display using ardiuno program iam getting "F" is not in the scope and the segment "c" is not working....
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