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Accelerometer help
Recently, i picked up msp430f2274 to program an accelerometer with CCS to play around since it is holiday for me. However, i could not seem to get it working. Below is a code i found online :...
View ArticleFR5969 UART Bluetooth
Hi guys, new around here and I am also a beginner (my only experience so far is withat needs your help to implement a UART interface for the FR5969. This is modified from an example from...
View ArticleFRAM chips with ws281x
Using the FRAM as though it were RAM on the msp430fr59xx chips can make it really easy to drive those ws281x chips even at a relatively slow MCU clock rate. The ws281x chips are great because you can...
View Articleno wireless connectivity after firmware update
Hi there! I wanted to do a temperature logger with my chronos ez-430. Everything worked fine, and I installed the DataLog firmware (correct frequency). After that I wasn't able to communicate with...
View ArticleProgram MSP430 from memory card
Hey guys, is there a small device that lets you store firmwares in an SD card or other memory devices and flash MSP430 MCUs on-the-go without a computer? Preferably with a simple user interface for...
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Bluetooth Project
Hello Guys, Im on new project. Im need help. First explain short me project . I want to connect a microcontroller via bluetooth to mobile phone. Only this have to do is know if...
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msp430 with 5110 screen
hi friends, I am new at msp430 laucnhpad. it has msp430g2553. I have nokia 5110 screen (blue). As i read from this topic, i couldn't have succeed atworking. I have IAR and code composer . I need help...
View ArticleAnalog Input Smooth - Comparisons Don't Work
Hey there guys. First post in a long time. I find myself developing once again on an MSP430G2553 chip on a Rev 1.4 Launchpad and I am trying to take samples from the on-chip ADCs using Energia....
View ArticleNew Launchpad just dropped
Just noticed a new launchpad MSP-EXP430FR4133 appeared on the website this morning: Microcontroller Features 16MHz 16 KB FRAM 2 KB RAM 256-segment LCD controller 10-channel 10-bit ADC 3 16-bit timers...
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MSP430 voice control over bluetooth
Hi all, I was playing around with the MSP430G2553 and the UART at the weekend, then remembered I had a cheap HC06 bluetooth module. The result being a basic Android app that you can control your...
View ArticleNon volatile memory options for cc3200
According to TI's cc3200 documentation, I believe there is a way to dynamically write data during run time to non volatile memory (i.e. flash) on CC3200. Has anyone achieved this using Energia and if...
View Articlecc3200 compile error when using binary formatter
I merely added this line to the blink() example. byte b = B10010; // reference: http://energia.nu/reference/byte/ Compiles no problem when MSP430 boards selected. Change board to CC3200 and...
View ArticleCC3200 PWM and digitalread() behavior
I am trying to create a project that involves reading all of the digital pins while some pins may be in PWM mode. I do not want to read a pin if it is in PWM mode. According to the analogWrite...
View ArticleLogic Sniffer - How to send data to it
Hi everyone, I am hoping you can help me. I want to use this software to make a small logic analyzer: http://www.lxtreme.nl/ols/#download But i can't understand what data do i have to send to it....
View ArticleHow to stop doing analogWrite (or how to stop a PWM timer)?
What is the preferred way to stop doing analogWrite (PWM) on a pin in Energia? For instance how should I change a pin to digitalWrite, or change it to input, or to just prepare to stop using the...
View ArticleMultiple channels ADC
Hi, I'm working on the msp430f2274 and I need help regarding multiple analog channels. I'm using channels A0,A1,A2,A3,A4 and DTC to store the value in an array. But the values of each channel doesn't...
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Multiple channels ADC
Hi, I'm working on the msp430f2274 and I need help regarding multiple analog channels. I'm using channels A0,A1,A2,A3,A4 and DTC to store the value in an array. But the values of each channel doesn't...
View ArticleSome target board deals
A few of us now have the MSP-FET - mainly thanks to TI's ESI project. The target boards are great if you want to prototype something quickly and need to use a device that's only in a SMT package....
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ADS1118 Boost ported to MSP430FR5969
I've just completed my port of the ADS1118 Booster Pack demo code to the MSP430FR5969 Launchpad. The port retains most of the original operation and intent of the demo.. It uses the DriverLib library...
View ArticleAlternate MSP430 RF boards?
I saw somewhere that there is somebody out there that makes an inexpensive MSP based RF board with temp sensing, I can't find it anymore. Anybody have any suggestions?
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