Ethernet problem - tm4c1294xl rev C
I'm having a strange and intermittent problem with an application on a tm4c1294xl. I'm working with Energia 12, on windows 8.1. The launchpad is plugged straight into a router, and I'm trying to...
View ArticleHow fast does this execute?
// Crankshaft / camshaft rotation simulation // Engine is V-twin with cylinders at 80 degrees opposed // Connecting rods share a common crankshaft journal // Code is based on a full camshaft cycle (720...
View ArticleError in Energia Documentation? Current source/sink
In at least two places the Energia documentation claims that LaunchPad pins can source or sink up to 40 mA. Is that true of all (or any) of the launchpads supported by Energia? (i.e., Stellaris/Tiva,...
View ArticleEnergia forum on 43oh vs. on Stellarisiti
@energia @bluehash As far as the maintainers of Energia are concerned, what is the relation between the Energia forums on Stellarisiti and those here on 43oh? As far as I can see, the energia...
View ArticleState of I2C in MSP430 based devices. (MSP430F5529)
Hello, What is the state in i2c port when using energia? There is wire library, which appears not to work (MSP430F5529) There is also jrowbergs i2cdev lib library, which also would not compile...
View ArticleMSP430FR5969 refuses to go to sleep. Code works on G2553
I just got myself a FR5969, so far I'm really enjoying it. I got the RTC going, very entertaining. I got RTC interrupts going, also very entertaining. Now I'm working on sleep mode, I want to use the...
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GPS BoosterPack and standalone board
I have 2 new boards coming soon: GPS BoosterPack and standalone board. They will (most likely) come with pre-soldered and tested GPS module, and possibly as a kit. Standalone board has a socket and all...
View Articlemsp430-elf-gcc errors on builtin SR function
I'm getting this error: main.c: In function 'Timer_A': main.c:150:28: error: MSP430 builtin functions only work inside interrupt handlers __bic_SR_register_on_exit(CPUOFF); // Clear CPUOFF bit from...
View ArticleEnergia Build Question
Hello, I have downloaded source code from energia, and built it. It is running but at the top of the window it will say Energia ${version} Is there any way to define this ${version} I will...
View ArticleEnergia/Stellaris/Raspberry Pi Bramble
Hello to everyone, I am new to this forum after playing around happily with TI MSP 430 and also a bit with Stellaris Board. Mostly with Getting Started with the MSP430 Launchpad from Fernandez/Dang...
View ArticleEnergia MSP430F5529 RX Baud Rate Limit?
I'm trying to connect to a camera (Adafruit's VC0706) via SoftwareSerial to a MSP430F5529, and the camera is only able to transmit and receive at 38400 baud. The board is able to transmit at 38400...
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Kentec Lib???
Hi I have a Stellaris Launchpad and am trying Energia vs CCS6 I dont I know that my launchpad/TTF combo is working as I hooked them up and got the pre-programmed test.. But I tried to get the...
View ArticleMSP430FR5969 Launchpad with Energy Trace on Mac
Hi all, I've been lurking for a while but I finally joined up! I recently received the MSP430FR5969 FRAM Launchpad with EnergyTrace, and I'm trying to upload code to it with OS X 10.9.4 and mspdebug....
View ArticleBread Board & wishful thinking
What would you ask of a Bread Board, other then 'better, tighter connections'? FTDI? USB in/out? What would be your dream development 'Bread Board'?
View ArticleEthernet issue when transmit large data on TM4C1294
Hello, I am new on Energia and I am trying to setup a webserver with html pages and images stored on a SD card. The board is the TIVA C EK-TM4C1294XL and the Energia release 0101E0012. The setup...
View ArticleEthernet issue when transmit large data on TM4C1294
Hello, I am new on Energia and I am trying to setup a webserver with html pages and images stored on a SD card. The board is the TIVA C EK-TM4C1294XL and the Energia release 0101E0012. The setup...
View ArticleGCC for MSP430 officially out of beta
http://links.mkt102.com/servlet/MailView?ms=NDY3NDA4MDkS1&r=MzUyNzgxODI3NDQS1&j=NTAxOTU0MjEzS0&mt=1&rt=0Notification regarding GCC for MSP430™ MCUsDear valued MSP430 MCU customer,Thank...
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Newbie having problems with interrupts and inputs.
Hello, I am basically new to msp430 and CCS, and I am having a hard time trying to understand code, interrupts and timers. Background info: Goal.- read and interpret a dual 7 segment LED display...
View Articlepower issues
I have a circuit that drives 3 7-seg digits with some shift registers. I have this build on a breadboard using the pins from the launchpad and everything works fine. I then built the circuit on...
View ArticleTiva DMA, just trying to gather information
Hello everyone, Currently i am working alot with the DMA but the info about it is so little for such a complex peripheral. I got it working with Basic mode, pretty easy actualy, but scatter-gather......
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