Strange baud rate issue (MSP430G2553)
I am currently working on a project that is transferring data to a host computer via UART. Standard baud rate is 9600bps, UART is clocked with SMCLK 8MHz (using calibrated DCO values). I am not using...
View Articleproblem to read UART1 pin PC4 serial1
I own a tive C TM4C123G and I'm trying to read from PORT C UART1 RX pin PC4. I've tried from the port B PB0 UART RX without problem. any can help me? thanks in advance (energia E0015) //serial1...
View ArticleTM4C1294, program locks up if trying to use static IP after DHCP fails
Using the TM4C1294 --- The DHCP chat server example does not work if DHCP fails... it seems you cannot call Ethernet.begin() more than once in the program or else it stops working there. Its stuck...
View ArticleHelp with FR5969 r/w FRAM
Sorry to bother if I'm missing something obvious in the documentation - but there's something I can't seem to figure out. I'm migrating a simple datalogger that uses an ATTiny24a, BMP180, and an...
View ArticleNeed help from expert. Simple program sorting arrays from low to highest.
For some reason I can't figure out how to do this properly, I been thinking about this for at least a week, I'd really appreciate any help I could get. I need to sort the array1 and put it in array1s,...
View ArticleA portable NRF24L01 C Library for hardware platform integration
Hello, I think it is a good place to post information about this library I prepared. It is a very simple NRF24L01 library. The library is in C and can be used for any hardware platform with very...
View ArticleHelp porting the HDC1000 library
Hi, I'm new to Energia though I have decent experience with arduino. Could someone help me out in porting this arduino sensor library for HDC1000 for the MSP430 lauchpad using Energia? I tried doing...
View Articlecontrolling dds with launchpad
Hi everyone, I'm new to launchpad and I want to control a DDS ad9850 module using launchpad. I got this program to work so far. It compiles and uploads OK. It will set the frequency I want and I have...
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Midi drum pads
I decided to have a crack at building some drum pads, because the keyboard that I'd acquired for the kids to learn piano on had a midi input, and somewhat acceptable drum sounds to boot. After several...
View ArticleForth for fresh MSP chips
I wish you happy Easter, of course with a small surprise: I just conquered the MSP432P401R with Mecrisp-Stellaris and I wish to announce quite fresh ports of Mecrisp for MSP430FR4133, MSP430FR5969 and...
View ArticleEasiest way to connect Launchpad to an Arduino?
After 6+ frustrating months of struggling, I am giving up on using I2C with my launch pads (G2553 & F5529). Seemingly no matter what I try, I can't get it to work reliably with any of my...
View ArticleEnergia 15 built from source won't compile MSP432...
I built an energia dist from the current source, and it won't compile MSP432 examples, failing to find Arduino.h and/or Energia.h. It looks like those are in a weird place compared to other boards?...
View ArticleString Concatenation with Long
Hi Guys, I've posted an issue over on the Ti website but they have suggested posting in an Energia forum too. The issue I am seeing is when concatenating a string and a long number. It either goes...
View ArticleMSP432 RAM retention in LPM3 mode
Hi, I have been trying to run my Pico]OS port (a simple RTOS) on MSP432. Everything is mostly working nicely, but I got into problems when trying to enter LPM3 mode. After digging into this I suspect...
View Articleusing tmp006 lights the green and yellow on board LEDs, which I would like to...
When using the on board (cc3200) temperature sensor with the tmp006 energia example, Is there a way to avoid conflicts with other functions using the on board LEDs, specifically the yellow and green...
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HELP US PLEASE CAN'T FIGURE OUT ERRORS
Thank you so much we really need help! Here are the errors we got: project3-1.ino:50:10: error: expected constructor, destructor, or type conversion before '(' token project3-1.ino:51:10: error:...
View Articlelcd board on lcd screen
How do i output string directly to an lcd board. I declared the pins on my tiva board to be output pins corresponding with the lcd board pins. The lcd screens input is basically programmed by setting 7...
View Articlelcd board on lcd screen
How do i output string directly to an lcd board. I declared the pins on my tiva board to be output pins corresponding with the lcd board pins. The lcd screens input is basically programmed by setting 7...
View Articleadding libraries to energia? math.h
how do i add math.h (the arduino library) to energia? or is there an equivalent library i can use that includes math functions. And where could i find either of those. thank you
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overflow error rom and ram
I am getting errors saying the rom and ram are overflowed, how do i minimize these???? and other compiling errors in it thank you all for any help
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