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MSP430 Wearable with Radio
After making the wearable MSP430 for Halloween this year I was requested to make more for a children's dance group. I have a question, but first some background. This is the latest version: Everything...
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MSP430G2553 + SSD1306 OLED (I2C) + 5x8, 11x16, 16x24 and 24x36 fonts
Edit 09.12.2016: I added Arial_16x24.h and Arial_24x40 (really a 24x36, but I had to keep a multiple of 8), digits only, created with GLCD Font Creator (I had to edit the result slightly manually). See...
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Generate 1 pulse per second using MSP430
Hello , I'm new to this field of microcontroller and i need you quick help with a new project of mine. I'm using MSP430F5131. I will explain a little about the project : My main goal is to generate a...
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CCS Free
I just got the following email: CHANGES FOR CODE COMPOSER STUDIO (CCS) As a long-term Code Composer Studio IDE customer we value your dedication. Thank you...
View Articlemsp430-g++ and interrupts
Hello, I have a problem with strange behavior of gcc compiler, which does not seem to generate interrupt vectors correctly. I tried to search for hints on the forum, but could not find any helpful...
View ArticleMSP430G2553 + SSD1306 OLED (I2C) with Wire.h?
http://forum.43oh.com/topic/10061-msp430g2553-ssd1306-oled-i2c-11x16-font/ How can I use this library with Energias Wire.h library? As soon as I add Wire.h the display gets out of sync. But I need...
View ArticleMSP 430 and ADXL345 accelerometer
Howdy everyone, Finally getting back to the microcontrollers. I have been trying to get the MSP and ADXL to work together. https://e2e.ti.com/support/microcontrollers/msp430/f/166/t/490264 I have been...
View ArticleTroubleshooting first time use & serial port reading
Hello, I am trying to upload a "Blink" program to my MSP-EXP430G2. I have no problems uploading code successfully through Code Composer Studio. But if I try to update the same code through Energia,...
View ArticleFast sqrt() for 16-bit integers
Hi Does anyone know of a fast method for computing square roots of 16-bit integers? I've had a look at StellarisWare, but is there something more lightweight since the input is only 16-bit? Any...
View Articlewarning: missing whitespace after the macro name
here is one of the g++ command lines that gets generated by the energia ide during compilation problem macro name is highlighted in red...
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MSP430 Infrared Controlled Wearable
This project is an offshoot of an earlier investigation of wireless wearables using the MSP430G2553: http://forum.43oh.com/topic/10060-msp430-wearable-with-radio/. The concept has been successfully...
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Electronic Thermometer with analog meter
I spent some time last year setting up an analog meter driver/thermometer for a client, and at the time, I went through my stock of junk^H^H^H^Hreclaimed parts and found a phase angle meter with degree...
View ArticleImplementing a simple Menu
Hi ! I'm new and I did search a bit but with the millions of results, it was hard for me to check them all to see if one would answer my request. I would like to implement a simple 2 level menu...
View Articleparameter not passing properly ?
Hi ! The third parameter of my function, which is an unsigned int, always gets the value of 0 when the function is called, although I passed another value to it. void writeGraphicToLCD(char *byte,...
View ArticleAny news on the MSP432?
Has anyone uncovered any news about upcoming MSP432 devices? I have some upcoming projects that don't quite fit the current offering. If they had something with USB or Ethernet onboard, it would be a...
View ArticleTivaware weak pull down and ADC?
Is it possible to configure a weak Down up on an adc? I have tried this but it doesn't seem to work..(based on the single ended adc example, comments removed for clarity.....
View ArticleHow read DHT11
Hello everyone, I just started programming in C ++ to solve a small university project.I am a newbie in programming that's why I ask you a hand in writing the code.I'm working with Msp430fr5739 and the...
View ArticleIssues with trying to download the program into the MicroController
Hello , I am using MSP430F5131, IAR Workbench compiler and i have purchased MSP-FET. i have successfully compiled my code in IAR Workbench , although when i try to download the program through the...
View ArticleCan't get shockburst work on NRF24L01 with msprf24 library
I can't get shockburst work on NRF24L01 with msprf24 library. If I use w_tx_payload_noack instead of w_tx_payload everything works, but without shockburst. Transmitter on msp430g2553 #include...
View Articlerom_overflow
hi, i have also facing the ROM_OVERFLOW issue....: /msp430-elf/bin/ld: region `ROM' overflowed by 29894 bytes....... my .ld file contains like this.......... MEMORY { SFR : ORIGIN = 0x0000, LENGTH =...
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