Jump to content
43oh

Search the Community

Showing results for tags 'LaunchPad'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • News
    • Announcements
    • Suggestions
    • New users say Hi!
  • Spotlight!
    • Sponsor Spotlight
    • Sponsor Giveaways
  • Energia
    • Energia - MSP
    • Energia - TivaC/CC3XXX
    • Energia - C2000
    • Energia Libraries
  • MSP Technical Forums
    • General
    • Compilers and IDEs
    • Development Kits
    • Programmers and Debuggers
    • Code vault
    • Projects
    • Booster Packs
    • Energia
  • Tiva-C, Hercules, CCXXXX ARM Technical Forums
    • General
    • SensorTag
    • Tiva-C, Hercules, CC3XXX Launchpad Booster Packs
    • Code Vault
    • Projects
    • Compilers and IDEs
    • Development Kits and Custom Boards
  • Beagle ARM Cortex A8 Technical Forums
    • General
    • Code Snippets and Scripts
    • Cases, Capes and Plugin Boards
    • Projects
  • General Electronics Forum
    • General Electronics
    • Other Microcontrollers
  • Connect
    • Embedded Systems/Test Equipment Deals
    • Buy, Trade and Sell
    • The 43oh Store
    • Community Projects
    • Fireside Chat
  • C2000 Technical Forums
    • General
    • Development Kits
    • Code Vault
    • Projects
    • BoosterPacks

Calendars

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Location


Interests


Sparkfun


Github

  1. Hi 43oh! It seemed like there was some interest in my solid state relay board, so I figured I'd post up the design files. Because of liability reasons (being high voltage and what not) I can't produce this, but your welcome to get some boards made and solder them yourself. Be warned, soldering the heat-sinks to the board is VERY DIFFICULT! You'll need a board pre-heater, hot air, and some good flux. Schematic: triac_board.pdf Design package (in EAGLE 6.5): triac_board.zip Cheers!
  2. Hey guys! So I have 2 msp430g2553 launchpads and I am trying to build a IR line of sight communication system. Basically I have a IR led and IR photo transistor on both the launchpads including a visible led. So what i want to do is: Press the push button on one launchpad The IR signal from that launchpad goes to launchpad2 The visible led on launchpad2 lights up And vice versa So far I have created a program on Energia that turns the led on after pressing and releasing the push button. Then turns it off after pressing and releasing it again. But now I am stuck. I don't know ho
  3. Hello, I am trying to have my MSP430G2553 on a launchpad (Rev.1.5) show anything on the serial monitor using the following code: void setup() { Serial.begin(9600); } void loop() { Serial.println("Test"); delay(1000); } I have downloaded the drivers http://energia.nu/Guide_Windows.html I have switched the jumpers http://energia.nu/img/LaunchPadMSP430G2553-V1.5.jpg I'm just not sure what is wrong. I can load the Blink example and get it to work and even making it do other things but when it comes to reading values and serial the launchpad doesn't want to do anything.
  4. I have the MSP430G2553 on the launchpad and a CC2530DK_EM on an EM Adapter BoosterPack (BOOST-CCEMADAPTER). I was wondering what is the best way to code these devices. Should I be using CCStudio or Energia, and where can I find more information about programming these devices so they can use Zigbee communication?
  5. I found an adaptation of a cap-sense sketch that uses port manipulation to create a capacitive sensor for Arduino to a MSP430. My question is that when I was using the sketch and adjusting it to use a tm4C123 device, I got these errors: TouchSensor.ino: In function 'uint8_t readCapacitivePin(int)': TouchSensor.ino:58:24: error: 'P1OUT' was not declared in this scope TouchSensor.ino:59:23: error: 'P1DIR' was not declared in this scope TouchSensor.ino:61:23: error: 'P1IN' was not declared in this scope I looked into this and found out on this post: http://forum.43oh.com/topic/5166-need-adv
  6. I have an issue when using the Capacitive Sensing Library from Arduino. I used the ver. 5 that allows non-AVR boards to use the library. My problem is when I complied it in Energia, I get these errors: /Users/apple/Documents/Energia/libraries/CapacitiveSensor/CapacitiveSensor.h:94:2: error: 'IO_REG_TYPE' does not name a type /Users/apple/Documents/Energia/libraries/CapacitiveSensor/CapacitiveSensor.h:95:11: error: 'IO_REG_TYPE' does not name a type /Users/apple/Documents/Energia/libraries/CapacitiveSensor/CapacitiveSensor.h:96:2: error: 'IO_REG_TYPE' does not name a type /Users/apple/Docum
  7. Hi, i am having problem with running I2C on stellaris launchpad. I am using this code but i get message device found from each adress, can someone explain me how it works and how should i connect it ? Thanks. Here is the code : // -------------------------------------- // i2c_scanner // // Version 1 // This program (or code that looks like it) // can be found in many places. // For example on the Arduino.cc forum. // The original author is not know. // Version 2, Juni 2012, Using Arduino 1.0.1 // Adapted to be as simple as possible by Arduino.cc user Krodal // Version
  8. Hi All, I am trying to connect MQ-6 LPG Gas sensor to MSP430G2553 launchpad. I am having trouble to interface the sensor to launchpad. From the inernet forums i understood that we can use launchpad TP1/TP3 pins for 5v supply but i am still not clear about the other pins. Can someone help me on the connections and wiring? MQ 6 sensor: https://www.fabtolab.com/MQ6-LPG-propane-butane-sensor Thanks in advance.
  9. 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. I am successfully able to upload code to the standard Launchpad with the MSP430G2553 but I cannot upload to the FRAM Launchpad. Looking at this makes me think that a work around has not been found yet, is this true? Or has someone gotten the new FRAM Launchpads working with OS X? Thanks in advance for any help!
  10. hi guys, i am new here. i am a linux user, so i have my inhibitions of going back to windows just so that this kit could work as i beleive it is very much possible in windows too. so the thing is.. i used CCSv5.2 to make a blinking LED Project and used the 'debug' option to get the code into the device. my device is msp430 Launchpad. the error message is as folows. //------------------------------------------ Error initializing emulator: No USB FET was found //------------------------------------------ to look into things i disconnected the Launchpad f
  11. I figured you guys might be interested in some of my tinkering with the Launchpad. Hopefully by putting a few of my projects up here it will also keep me accountable for finishing them. This is one a cobbled together a few months ago. It's been up on the MCU projects page on E2E, so you might have already seen it: http://e2e.ti.com/group/microcontrollerprojects/m/msp430microcontrollerprojects/664670.aspx PROJECT OVERVIEW The Vetinari clock is from a book series known as Discworld, where Lord Verinari has a clock in his waiting room which has an irregular tick. The idea of the clo
  12. 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 was able to port existing Firmata code used for Arduino onto LaunchPads. Firmata is a serial communication protocol that allows a host (PC) sending commands to the microcontrollers (MSP430). You can use it to toggle pins and LEDs, or read digital and analog inputs without writing any C code. This makes it super easy to test out your new sensor or debug your circuit. Bluetooth simply creates a
  13. 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" problem). As mentioned above I'm using a MSP430-g2553 launchpad ver1.5 and currently I'm working on a project that requires interfacing two MSP430s with a Raspberry Pi. The protocol that I've chose is I2C due to it's simple hardware requirement and it's support for many devices at the same time. But then till now interfacing two MSP430s has been a faliture. I tried interfacing two MSPs on two launchpad
  14. 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 board is Arduino Uno, I get a "not declared in this scope" when building for the Launchpad. Is there a better dynamic memory allocation routine to use when writing for the Arduino IDE? OR advice on how to fix this? (thank you)
  15. I got an email about this today - you can order up to 2 Tiva Connected LPs at $19.99 each. Very tempting! https://estore.ti.com/tiva-connected-launchpad.aspx?DCMP=mcu-tivc-ek-tm4c129xl-en&HQS=mcu-tivc-ek-tm4c129xl-em-es-en
  16. Hi everyone, it is probably a very stupid question. But i'm simply trying to toggle a LED(P1.0) by using the button S2(P1.1) which is on the launch pad of FR5969. but it is not wotking at all... #include <msp430.h> void main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer P1DIR |= 0x01; // Set P1.0 to output direction P1REN = 0x02; ? P1OUT= 0x02; ? P1IE |= 0x02; // P1.1 interrupt enabled P1IES |= 0x02; // P1.1 Hi/lo edge P1IFG &= ~0x02; // P1.1 IFG cleared _BIS_SR(LPM3_bits + GIE); // Enter LPM4 w/interrupt } // Port 1 interrupt service routine #pragma
  17. hi all, i'm using lauchpad v1.5 G2553 chip on it. I'm reading an anolog signal (150 Hz, 0-1.5Volts). The default sampling frequency for example potentiometer reading codes seems too slow. How can i set the sampling frequency to 1kHz using Energia (0101E0012 version) ? Any sample code would be appreciated thanks...
  18. Hi All, I am trying to use the AIR430BoostFCC library using the MSP430G2452 uC on the Launchpad. It appears that the library does not play well with this particular uC. The code will run until I call the Radio.begin() function, at which point it stops. Perhaps this is because the G2452 has a USI SPI interface and not a USCI? The MSP430G2553 seems to work correctly (with USCI), but not the G2452. Previously I had a problem compiling code using the AIR430BoostFcc library, which was fixed but the problem had something to do with the defines for USI SPI. That post is here. Perhaps there ar
  19. Hi, I am just learning to use TM4C123G launchpad with energia. I wanted to use one of my old codes (which used MSP430G2553) on it. The only problem is that the compiler doesnt allow me to use analogReference. The datasheet of the controller doesnt mention any internal voltage reference. Will it be fine if i generate required VREFP on any other GPIO via analogWrite and then connect it with VREFP pin externally? Help!
  20. Hello everyone, FIrst - its not the permission issue of not having a proper udev rule. I am on Debian Wheezy with all the msp related packages installed from the official repos - including mspdebug. But after I connect the launchpad and give: mspdebug rf2500 I get usbutil: unable to find a device matching 0451:f432 My computer is not detecting the board. The output of lsusb is: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
  21. I am happy to announce that release 0101E0012 just went up on energia.nu. I want to thank everybody for their support and contributions. Energia would not have been possible without such an awesome community! Details of the release can be found on http://energia.nu
  22. Hi all, I need to make a display with wireless interface. In this case, i use Anaren AIR CC2530, MSP430 Launchpad Value Line, and BCD Display I have succesfully connected my MSP430 Launchpad with ANAREN AIR. It is less problematic there. The problem is when i try to stack the BCD Display to launchpad (without Anaren AIR). It took me 1 week to notice that i need to remove jumper J5 to make the BCD display work. (The BCD display need P1.6 connector to be connected to the pin, not to the LED). After i make that jumper open, the display is now showing the graphics. Now, i need to stac
  23. I created a quick project to start learning nodejs. To those that are unfamiliar nodejs allows you to write javascript for the server side. So I decided to write a small gui that plots serial data. The GUI itself is written in javscript/html and uses node-webkit to package it into a .exe file (or the correct package for your os). This could easily be extended to visualize a lot more I/O from the launchpad, and given that the GUI is written in html/javascript it is really easy to create new elements. Here is the source: https://github.com/zlalanne/node-serial-gui The repositor
  24. Hi, Quite new to this forum and the Stellaris launchpad. I've faced a problem and not found any answers after hours of searching. I feel pretty stupid about this one, since it should be very basic. I've set up gcc on my linux desktop and have been able to run several examples and tested some of my own code without any problems. I want to do some temperature readings using a DS18B20 temperature sensor. I soldered a temperature sensor to PE4. The problem I face is that everything seems to hang once I set PE4 as GPIO input. I've stripped down my code to make it easier to debug, please
  25. .. finally made the switch and flashed OpenWrt to a TP-Link WR703N router, added a 16G memory flash stick, and connected to my first F5529 LaunchPad. Here is a picture of the setup. The version of OpenWrt is 12.09. To connect with the MSP Launchpad, need to install the acm driver by opkg install kmod-usb-acm And also installed "screen" for serial client by opkg install screen Apart from the missing bridge library that come with the Yun, i'm quite satisfied with this setup, especailly the tiny form factor of the whole package. The LaunchPad seems to enjoy running with her new I
×
×
  • Create New...