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Friday, September 30, 2011

Beginners Guide to The TI MSP-EXP430FR5739 Experimenter Board

A Beginners Guide to The TI MSP-EXP430FR5739 Experimenter Board

I have loved Electronics, since I was a kid. I learned how to fix my Transited Radio, (back in the 60's) by heating up the Cracked or Loose Solder Joints on it's Board, with my Weller Soldering Gun - Iron (inherited form my Dad). When my Radio or Walki Talki or Train Set Controller... Stopped Working or only worked intermittently. I figured this out, just by inspecting the Board and by moving and shaking it around a bit. If it made any noise. Then I figured that there must be something loose inside. So, as I did with everything... I took it apart to see what was inside:) Re-Soldering the joints, would usually make them work again. If you held it and your tongue just right, that is;) It was quite exciting to be able to fix my Beloved AM Transistor Radio and other toys, all by my self!:) Growing up I had a Reel to Reel Tape Recorder and a Realistic Cassette Recorder. Which I figured out how to Wire a Big Speaker to. By connecting it to the Speaker wires inside. Or by wiring up my own 1/8 inch male plug to go into the Head Phone Jack (if equipped). Don't do this with a 1950's TV that has a big Transformer wired up to the Speaker. That thing runs on 110V AC, Not Low Voltage DC!:O It Blew my Speaker in the Box that I made trying that!:O I still have those two 1950's TV's in the Garage:) Our first TV and my MaMa and PaPa's too (Mamaw and Papaw, ok... Grandma and Grandpa;). And I had some, now Antique, Tube Radios. That I took apart and Discarded later... Too bad I thought those things were worthless, back then!:O I wanted to go to school for Electronics. But in Junior High, someone (a teacher if I remember right) told me that I had to be Good at Math to do that!:( I was not, good at math and still am not, good at math. But, for the last 13 years I have worked with Computers, allot. I love to Install and Try out Linux Distros on Old and New PC's. My favorite Linux Distros are Fedora and Debian. Over the years, I've learned to trouble shoot hardware problems and build new Computers too (from kits of coarse). And I've really learned allot about Software. Both Windows and Linux. But, I'm not a Coder and Can't write Programs at all. So, I will have to learn to install the Free and Open Source Code that others have Shared on the Internet. And maybe learn to do a few changes for my purposes too. I have also worked with allot of Audio Video Gear over the past 35+ years. Mostly in the Operation and Installation Areas. I mixed for Concerts for 13 years. I installed Telco Equipment for a year in 2000. That was a good Paid Learning Adventure:) I did AC Electrical Trouble Shooting as a Maintenance Mechanic for Buildings. And I'm pretty good with DC wiring in Cars too. So now, with the coming up of Open Source Software, which I have been heavily into for the past 6 years. I've also discovered Open Source Hardware. And I am really wanting to learn about Micro Circuits and Prototype Boards. I read about these projects almost every day. I usually Post what I find on my Blog at, http://donsdeals.blogspot.com/, along with other things that I find interesting. I've seen many types of Proto Boards used in some very interesting Projects. From TI’s MSP430 Launchpad, STMicroelectronic’s Discovery, The BeagleBoard, to the ever popular Arduino. I'm in the research and discovery mode now. Figuring out What Development Board to would be best for me to learn with. So, this opportunity to try out and learn about the MSP-EXP430FR5739, has been a Great one for me!:) Thank you TI for giving out 100 MSP-EXP430FR5739 Experimenter Boards to all of us who applied on http://www.element14.com/community/roadTests/1030!:)

So, here's my beginners take on the TI MSP-EXP430FR5739 Experimenter Board. It has some very impressive and to me... futuristic features. Namely the FRAM Memory. The first thing I noticed on the box was the big orange letters, spelling FRAM. The first thing that came to my mind was. What's this Board got to do with FRAM Oil Filters??? I'm an old Car Guy;) And FRAM has pretty much the same Big Orange FRAM on their Boxes too. But, then after I did some... or well, allot of Searching and Reading on the TI Web Site and on Google too. I found out that FRAM is the new type of Memory that TI is using on the MSP-EXP430FR5739. I suppose it would be better pronounced F-Ram. But, FRAM is faster and easier to say. Here's the cool thing about FRAM and why I call it Futuristic. It's made from Crystal! "FRAM is crystal-based." You know... like in all of the Electronics and Space Ships on Stargate and Smallville and in the Original Super Man TV Series and the Movies:) Yep, the Future is here!:) Here's a bit of TI's info on FRAM...
   
FRAM Series

    * FRAM - Boldly going where no microchip has gone before.
    * Welcome to the Microcontrollers Section of the TI E2E Support Community.

FRAM Technology Overview
Welcome to the future of embedded memory

As the world demands faster and higher performance in every application, new memory technology is needed to enable smarter solutions. FRAM from Texas Instruments provides unified memory with dynamic partitioning and memory access speeds 100 times faster than flash. FRAM is also capable of zero power state retention in all power modes, which means that writes are guaranteed, even in the event of a power loss. And with a write endurance of over 100 trillion cycles, EEPROM is no longer required. All of this is possible at less than 100μA/MHz active power consumption – a first for the semiconductor industry.
Benefits of embedded FRAM

    * Ultra-Low-Power Read/Write
      With Increased Throughput
    * True Unified Memory –
      Configurable as Flash or RAM
    * Industry-leading
      Read/Write Speeds
    * Virtually Unlimited Write Endurance –
      1014 Cycles
    * Inherently Secure and
      Radiation-Resistant
(That's Right! If you are planning on building that DIY Space Ship this year or you just need a Board for your Automated Electronics in your A-Bomb Shelter... The MSP-EXP430FR5739 is here Now! That's just me Don thinkin out loud, though;)

    * MSP430FR57xx
      Datasheet/Errata

    * MSP430FR57xx
      Products

FRAM can write more than 100x faster than flash, while consuming less power!

    * Test case
          o CPU speed @ 8MHz
          o Both memory options writing 512B memory blocks
    * FRAM max throughput = 1400kB/s @ 730μA
    * Flash max throughput = 12kB/s @ 2200μA

FRAM offers virtually unlimited write endurance of 1014 cycles – this is 10,000,000,000 times better than Flash!

    * Test case
          o CPU speed @ 8MHz
          o Both memory options capped @ 12kB/s throughput (typical application)
    * FRAM will last for 6.6x10^10 seconds
    * Flash will last for 6.6 minutes

FRAM - Ultra-Low Power Read / Write
Summary: FRAM's increased write endurance enables 10,000,000,000x longer memory life cycles than Flash

FRAM - Inherently Secure and Radiation-resistant.

FRAM offers additional security and robustness compared to existing Flash and EEPROM technologies. Since FRAM is crystal-based, rather than charge-based, its Terrestrial Soft Error Rate is below detection limits and is not susceptible to radiation.

Additionally its ultra-low power requirements and high speed make FRAM data reads and writes virtually undetectable to unauthorized sniffing or data profiling. (Oh! Does this mean those guys at Hack5 soon wont be able to read your e-mail by sniffing your WiFi connection at the Coffee Shop any more? Don;)

Go to the TI Site and Read More on FRAM...
http://focus.ti.com/mcu/docs/mcuproductcontentnp.tsp?familyId=1751&sectionId=95&tabId=2840&family=mcu&paramCriteria=no&DCMP=FRAM&HQS=fram#1


It was very easy for a beginner to try out the MSP-EXP430FR5739's On Board Demo (already on the Chip). All, you have to do is, Download the Demo Program Source Code and GUI Software (Windows only, not available for Linux yet). "Not Supported * MSP430 (Roadmap for support in a subsequent 5.1.x release) Read More about Linux Support here... http://processors.wiki.ti.com/index.php/Linux_Host_Support. But, I still did about 2 hours of research before actually Plugging mine in to the USB on my old WinXP Box. I've been running Fedora and Debian Linux for the Past 6 years and hardly ever even Boot a Windows System. So, I really would like to see some Linux Support soon. I remembered all of the Head Aches that you can get into. If you don't install the Supporting Drivers and Software in the Right Order (first or last, after plugging in the USB Device, it depends on the Device). Now, here's my only Complaint so far. The TI Web Site is a menagerie of information. Not that allot of information is a bad thing. Not at all... But, it seems that every MSP430 Device that they make, has links on every Page about the MSP-EXP430FR5739 Experimenter Board. This makes it hard to sift through all of the links that don't pertain to the MSP-EXP430FR5739. It took allot more reading on the Site and then on Google, which often works better for me. I like to use Search Engines and I can usually find things faster on Google than by sifting through all of the info and links on a Site.

(Note 01-13-12)
How TI can improve their Web Site?... This was a question on a Survey that they asked me to fill out after I wrote this Article... Well... Make it easier to find the specific information that I am looking for. Stop Duplicating irrelevant content on every page. Only have the info that has to do with what I am searching for in Search Results. Keep only links that pertain to the model of product that each page is about. For instance, only have links to MSP-EXP430 Software and Documentation and Forums on it's page. Not so many other Boards mixed in. This forces you to read to much extraneous info, just to find the Manual PDF or the Software Downloads.

(Back to the Original Article)... 
I did find out that the older MSP430 Code will run on the MSP-EXP430FR5739 though, among other things, that I can't remember right now. But, what was I looking for??? The Manual, of Coarse! I cold only read the Enclosed Printed information with a Magnifying Glass and Glasses Combined. This is the case for most all Electronics or any kind of Documentation that you get with Products these days. So, the first thing I do, is look up the Manual and Download it. You can search the Document on the Computer and make the Text Bigger too. But, it took me about two hours to find enough info to feel ready to get started and Plug that thing in and press some buttons. Once I got my PDF Manual Open and my WinXP Machine up and running with the Drive and Software Downloaded to it. I was quickly on my way. Since, I'm a real beginner with Prototype Boards or anything besides a Computer Motherboard. I had no idea what all of the numbers and specs meant in the GUI App. But, I was very Pleasantly Surprised to find out the the MSP-EXP430FR5739 Experimenter Board Can Sense Temperature Changes and can Tell you if it, the Board it's self, is Level or Not. TI says it can be used in building a Battery Charging System too. Say, from Solar Panels or even Body Heat!:) The Potential Applications are Many!

Now the Software to Change or Build New Code. That is allot more involved... TI's License Schemes are the most confusing that I have ever seen!:O Go here to read about the TI Software Licenses... http://processors.wiki.ti.com/index.php/Licensing_-_CCS#Subscription. And, I'm not use to having to deal with anything but Totally Free and open Source Software for the last 6 years too. Since that first day, when I got my MSP-EXP430FR5739 Board and spent about 4 hours total reading and researching on it. I have spent another two 4-6 Hour Days Reading and Researching on the Easiest Software to get started with. From TI and the on the availability of Open Source Software that will work for the MSP-EXP430FR5739. I did find some Open Source Software available here, http://mspgcc.sourceforge.net/. But it's all Command Line Stuff and I don't type accurately or remember commands all that well. So, I think that I will start with the TI (Free, but not fully functional) Code Composer Studio v5, CCS and the new Grace Plug-in... 

IDEs including CCStudio. Go here to Read more and Download...
http://focus.ti.com/dsp/docs/dspsupporto.tsp?sectionId=3&familyId=44&tabId=2433


"Grace is a plug-in to Code Composer Studio that allows you as an MSP430 developer to generate the peripheral’s set up code within minutes. This will save you much of the work of poring through user guides and copying code examples and allow you to focus on the more important aspects of your application'... Go there to Read about Grace... http://processors.wiki.ti.com/index.php/Grace_Quick_Start_Guide?DCMP=Grace&HQS=Other+OT+grace#Welcome.

Grace™, the graphical code generator for MSP430


Video Link...
http://www.youtube.com/watch?v=xe3hlNskHlU&feature=player_embedded


That Video on the Grace Plug-in Sold me!:) So, I downloaded CCS v5, both the Linux and the Windows Versions. Though if I understand it right, the Linux version, wont do Builds for the MSP-EXP430FR5739 Boards or any MSP430's for that matter. I'm not completely sure about that. This new version might, but the date on the Wiki Page was 09-02-11. Read More about Linux Support here... http://processors.wiki.ti.com/index.php/Linux_Host_Support. I installed CCS v5 on my Fedora 14 System and Opened it up. It is a bit slow. Since it has a built in Web Browser and Depends on Flash for some of it's features. Like Playing the intro Video. It never came in, after about 3 minutes of waiting. I just stopped it and went on to another section of the Software (And I have an 18mbps Internet Connection too). I tried it 3 times and I even Rebooted my Modem and Routers to make sure, that my Connection was working well. I will try it out in WinXP later. The Grace Plug-in only comes in a Windows .exe file anyway. So, I'll need to work in Windows...

There's a "Community" Page for the MSP-EXP430FR5739 and I did a Search for "MSP-EXP430FR5739" there. There's Plenty of activity there. So, that might be a good place to get help... http://e2e.ti.com/search/customsearchresults.aspx?q=MSP-EXP430FR5739&m=a&g=93

It comes with some extras. Three Connectors and a Micro Crystal. But I haven't figured out exactly how to use them yet. Here's the Page for the Micro Crystal in the kit.... "ROHS compliant, Leadfree Process Suitable. The MS-crystal is a square-bodied metal-can package with formed leads, intended for surface mounting and reflow soldering. The parts are supplied in tape and reel for easy pick and place mounting." Go there... http://www.microcrystal.com/Products/Quartz-Crystals/10---2100-kHz/SMD-Metal.aspx

Here's Some Training and info in the links below...

MSP430 Trainin


MSP430 videos

I started watching some interesting Videos here...
http://focus.ti.com/mcu/docs/mcuproductcontentnp.tsp?sectionId=95&familyId=342&tabId=2847


I found the element14.com Site via a Video by Jeri Ellsworth... 
Jeri has 10 years of design experience in custom ASIC, FPGA, system level and mechanical design spaces, In addition to design work, she has extensive experience in production and pilot run failure analysis.  She is well known for many of her popular electronic toys, SOC and video compression designs.
Go see her newest Video...
http://www.element14.com/community/groups/jeri-ellsworth


This guy is ok too... I guess;)...
Ben Heckendorn, star of the all new Ben Heck Show, sponsored exclusively by element14. Join Ben and his friends for bi-weekly episodes as they build and mod a host of amazing community-inspired electronics creations.
Go see his newest Video...
http://www.element14.com/community/community/experts/benheck?ICID=HpBanner_BenHeck

So, if you have more or even the same amount of Experience as me with Proto Boards. You might want to check this one out!:) I'm putting all of the links from my Research at the Bottom of this Post...

Don

Don's Profile Page...
http://www.element14.com/community/people/dweb98

Specs on the MSP-EXP430FR5739 Experimenter Board

The MSP-EXP430FR5739 Experimenter Board is a development platform for the MSP430FR57xx devices. It supports this new generation of MSP430 microcontroller devices with integrated Ferroelectric Random Access Memory (FRAM). The board is compatible with many TI low-power RF wireless evaluation modules such as the CC2520EMK. The Experimenter Board helps designers quickly learn and develop using the new MSP430FR57xx MCUs, which provide the industry's lowest overall power consumption, fast data read /write and unbeatable memory endurance. The MSP-EXP430FR5739 Experimenter Board can help evaluate and drive development for data logging applications, energy harvesting, wireless sensing, automatic metering infrastructure (AMI) and many others.
The MSP430FR5739 device on the experimenter board can be powered and debugged via the integrated ezFET, or via TI Flash Emulation Tool, like the MSP-FET430UIF.

For demo program source code and GUI for the MSP-EXP430FR5739, click here.

Features
  • Integrated MSP430FR5739 :
    • 16KB FRAM / 1KB SRAM
    • 16-Bit RISC Architecture up to 8-MHz
    • 2x Timer_A Blocks, 3x Timer_B Block
    • 1x USCI (UART/SPI/IrDA/I2C ) Blocks, 16Ch 10-Bit ADC12_B, 16Ch Comp_D, 32 I/Os
  • 3 axis accelerometer
  • NTC Thermister
  • 8 Display LED's
  • Footprint for additional through-hole LDR sensor
  • 2 User input Switches
  • Connections
    • Connection to MSP-EXP430F5438
    • Connection to most Wireless Daughter Cards (CCxxxx RF)
  • User Experience
    • Preloaded with out-of-box demo code
    • 4 Modes to test FRAM features:
      • Mode 1 - Max write speed
      • Mode 2 - Flash write speed emulation
      • Mode 3 - Fast sampling with writes using accelerometer
      • Mode 4 - Fast sampling with writes using Thermistor
      • Mode 1 & Mode 2 include ULP option to turn off display & optimize for power management

Go there...
http://www.ti.com/tool/msp-exp430fr5739

Update 02-10-012: 

I found an Online MSP430 Editor and Compiler, at...
This is an online MSP430 firmware editor. This means that you edit C-code within your web browser without having to install an IDE such as IAR or CCS on your computer. The files are compiled on our server and you download them from there. Using this tool to develop MSP430 firmware from within your browser is very simple, but does not offer as many advanced features as an expensive IDE.
Read More...
http://donsdeals.blogspot.com/2012/02/online-msp430-editor-and-compiler.html 



Links from my Research. I checked them for Duplicates. Thought some names are the same, the URL's lead to a Different Page or Tab of the Page...


TI FRAM MSP-EXP430FR5739 Experimenter Board hack
Four-Three-oh! MSP430 Forums • View topic - MSP430 support for 430FR (FRAM) parts?
mspgcc - GCC toolchain for MSP430
/faq/
mspgcc
GCC toolchain for MSP430 - Browse Files at SourceForge.net
GCC toolchain for MSP430 | Free Build Tools software downloads at SourceForge.net
GNU Binutils
mcu_newsflash_May11
Texas Instruments « The Mad Science of an Insane Ginger
CircuitGeek | Electronics How To, Projects, MCU, Hacks, DIY blog
MSP-EXP430FR5739 | SohilPatel
GNU Binutils
MSPDebug - Manual
Grace Quick Start Guide - Texas Instruments Embedded Processors Wiki
projects :: hijack
MSP430 Microcontroller | 16 bit Microcontroller | 16 bit MCU – TI.com
FRAM Series Overview from Texas Instruments
MSP-EXP430FR5739 Experimenter Board - MSP-EXP430FR5739 - TI Tool Folder
FRAM Series Overview from Texas Instruments
RF Connectivity with Microcontrollers– TI.com
Getting Started from Texas Instruments
MSP430 Microcontroller | 16 bit Microcontroller | 16 bit MCU – TI.com
MSP430 Ultra-Low Power Microcontrollers Tools & Software from Texas Instruments
MSP-EXP430FR5739 Experimenter Board - YouTube
jwestmo's Channel - YouTube
New MSP430F5438 Experimenters Kit - YouTube
MSP-EXP430FR5739 Demonstration - YouTube
MSP-EXP430FR5739 - Experimenter Board unboxing - YouTube
ti fram msp-exp430fr5739 experimenter board - Google Search
ti fram msp-exp430fr5739 experimenter board code - Google Search
Download CCS - Texas Instruments Embedded Processors Wiki
ti fram msp-exp430fr5739 experimenter board code open source - Google Search
Devboard deal: TI Experimenter Board for $15 (50% off) - Hack a Day
Linux Host Support - Texas Instruments Embedded Processors Wiki
Download CCS - Texas Instruments Embedded Processors Wiki
Download CCS - Texas Instruments Embedded Processors Wiki
ti fram msp-exp430fr5739 experimenter board open source - Google Search
ti fram msp-exp430fr5739 experimenter board hack - Google Search
ti fram msp-exp430fr5739 experimenter board pin outs - Google Search
ti fram msp-exp430fr5739 experimenter board lcd - Google Search
Experimenter Board Texas Instruments MSP-EXP430FR5739 Description The is a development platform for the MSP430FR57xx devices It supports this new generation of MSP430 microcontrol
Development Kits | Four-Three-Oh!
My new Dev.Board : MSP-EXP430FR5739 | Ahmet YILDIRIM
texas instruments - Hack a Day
TI Microcontrollers | TI MCUs | Authorized TI Distributor | Mouser
ti msp-exp430fr5739 experimenter board - Google Search
TI MSP430 "Fraunchpad" Polyphonic MIDI Synth - YouTube
ti msp-430 lcd - Google Search
Low Power MSP430 LCD Display - YouTube
MSP430 Launchpad & Nokia 5110 LCD Display - YouTube
msp430 noklcd - YouTube
Dailymotion - MSP430F5xx microcontrollers provide breakthrough ... - a News & Politics video
ti msp-430 board - Google Search
ti msp-430 board lcd - Google Search
MSP430Projects's Channel - YouTube
MSP430Projects's Channel - YouTube
MSP430Projects's Channel - YouTube
Ultra-low Power EKG Monitor Demo - YouTube
Quick first project with MSP430 Launchpad - YouTube
Community: Development Tools - element14
Code Composer Studio (CCStudio) Integrated Development Environment (IDE) v4.x - CCSTUDIO - TI Tool Folder
myRegistered Software
Code Composer Studio IDE Getting Started from Texas Instruments
Category:CCS - Texas Instruments Embedded Processors Wiki
Category:Code Composer Studio v5 - Texas Instruments Embedded Processors Wiki
Linux Host Support - Texas Instruments Embedded Processors Wiki
Grace™, the graphical code generator for MSP430 - YouTube
Grace - Getting Started Guide - YouTube
TI Software Approval - TI.com
TI Software Approval - TI.com
Grace Installation - Texas Instruments Embedded Processors Wiki
MSP430™16-bit Ultra-Low Power MCUs - TI E2E Community
TI E2E Community - Search for MSP-EXP430FR5739
CCSv5 Fundamentals Workshop - Texas Instruments Embedded Processors Wiki
MSP430 LaunchPad (MSP-EXP430G2) - Texas Instruments Embedded Processors Wiki
Licensing - CCS - Texas Instruments Embedded Processors Wiki
myRegistered Software
TI - Activation ID is a 32 digit code
my.TI Account Home
Micro Crystal - 30 - 200 KHz / SMD Metal Package
FRAM Series FAQ from Texas Instruments
CC430 for Space Constrained, Ultra-Low Power, Wireless Applications
16-Bit Ultra-Low Power MSP430™ Microcontrollers Training from Texas Instruments
Code Composer Studio (CCStudio) Integrated Development Environment (IDE) v4.x - CCSTUDIO - TI Tool Folder
Capacitive Touch Sense Library - CAPSENSELIBRARY - TI Software Folder
MSP430™16-bit Ultra-Low Power MCUs - FRAM Series - MSP430FR5739 - TI.com
Micro Crystal - Home
msp430fr5739 fram wireless - Google Search
TI MSP-EXP430FR5739 Experimenter Board | Mouser
MSP-EXP430FR5739 Experimenter Board Linux serial connection - MSP430 Ultra-Low Power 16-bit Microcontroller Forum - MSP430™16-bit Ultra-Low Power MCUs - TI E2E Community
msp-exp430fr5739 embedded linux - Google Search
TI Texas Instruments eStore
TI eStore – Home Page
TPS84620EVM-692 - Evaluation Module for TPS84620 6-A Synchronous Buck, Integrated Power Solution
EZ430-F2013 - MSP430 USB Stick Development Tool
TMDX28069USB - F28069 Piccolo controlSTICK
AM/DM37x Evaluation Module - TMDSEVM3730 - TI Tool Folder
TMDSEVM3730 - AM/DM37x Evaluation Module
Corporate Citizenship Report: Environment - Overview - Texas Instruments
MSP430 Microcontroller | 16 bit Microcontroller | 16 bit MCU – TI.com
FRAM Series Overview from Texas Instruments
FRAM Series Product Search from Texas Instruments
MSP430™16-bit Ultra-Low Power MCUs - FRAM Series - MSP430FR5739 - TI.com
MSP430 Ultra-Low-Power Microcontrollers
Temperature, Wireless, USB Data Logger | Watch Development Tool| TI.com
Texas Instruments - Terms of Use
Elemant14 RoadTest Pages
element14: Agilent MSOX3024A X-series InfiniiVision Oscilloscope
element14: Group: RoadTest
element14: Group: RoadTest
element14: MSP-EXP430FR5739
MSP-EXP430FR5739 board have just arrived | CircuitGeek
element14: Agilent MSOX3024A X-series InfiniiVision Oscilloscope
element14: Your Profile
element14: XL_Star Roadtest Review
element14: How do i know if i will get the product?
element14: Otherside's Profile
Jeri Ellsworth (jeriellsworth) on Twitter
element14: Your Homepage
Element14
Design Engineer Community | Online Electronic Resources and Support - element14
MSP-EXP430FR5739 - element14
Group: RoadTest - element14
MSP-EXP430FR5739 - MSP-EXP430FR5739 Experimenter Board
TI - My Cart
Community: About the Knode - element14
- element14
Community: Development Tools - element14
- element14
msp-exp430fr5739 embedded linux - Google Search
Community: The Ben Heck Show - element14
Show Off Your Build - element14
Community: The Ben Heck Show - element14
My element14 Idea: Submit your idea for the team - element14
Ben Heck Uses Google’s Arduino-Based ADK to Mod Baby Car Seat Motion Simulator in element14’s “The Ben Heck Show” - element14
Ben Heck vs. Hak5 Case Mod SHOWDOWN! - YouTube
Revision3 > Case Mod Showdown! Ben Heck vs. Hak5
Hak5 Challenge! - The Ben Heck Show
PCH Search & Win: Ben Heck and Hack 5
Application - element14
Your Blog Posts - element14
Don Bishop - Write Review Calculating status - Road Tester since Jul 15, 2011 - Write Review
Need Help on custom ASIC, FPGA, system... - element14
Community: About the Knode - element14
Community: The Ben Heck Show - element14

MSP430 upgraded chip shipping with the TI Launchpad
A look at the upgraded MSP430 chip shipping with the TI Launchpad - Hack a Day
TI LaunchPad. Relojes y consumo. | C.I.r.E.
Google Translate
MSP430 LPM3 - YouTube
MSP430 DCO + Xtal - YouTube
MSP430XT - YouTube
MSP430V - YouTube
MSP-EXP430G2 - MSP430 LaunchPad Value Line Development kit
MSP-EXP430G2 - TEXAS INSTRUMENTS - KIT DEV, MSP430, LAUNCHPAD | Farnell Spain
Confirmed – TI Shipping Launchpad’s With MSP430G2553 and MSP430G2452 | Four-Three-Oh!
TI makes a big bid for the hobby market - Hack a Day
MSP430 gaming shield based on the Gameduino - Hack a Day
 
MSP430 gaming shield based on the Gameduino
MSP430 gaming shield based on the Gameduino - Hack a Day
bear24rw: MSP430 Launchpad GamingPack
Gameduino - Hack a Day
MSP430 Launchpad GamingPack - YouTube

MSP430 Dev Board by TI (Texas Instruments)
MSP430 Launchpad GamingPack - YouTube
MSP430™16-bit Ultra-Low Power MCUs - 2xx 16MHz Series - MSP430F2272 - TI.com
Composite video with MSP430 chip - Hack a Day
Development and Prototype boards and tools for PIC AVR and MSP430
Debugging MSP430 using Eclipse - Hack a Day
Power-sipping MSP430 mini alarm clock - Hack a Day
EZ430-F2013 - MSP430 USB Stick Development Tool
MSP430 Microcontroller | 16 bit Microcontroller | 16 bit MCU – TI.com
MSP430™16-bit Ultra-Low Power MCUs - FRAM Series - MSP430FR5739 - TI.com
MSP430 Ultra-Low-Power Microcontrollers
Four-Three-oh! MSP430 Forums • View topic - MSP430 support for 430FR (FRAM) parts?
mspgcc - GCC toolchain for MSP430
GCC toolchain for MSP430 - Browse Files at SourceForge.net
GCC toolchain for MSP430 | Free Build Tools software downloads at SourceForge.net
MSP430-based wristwatch project
Grace™, the graphical code generator for MSP430 - YouTube
MSP430™16-bit Ultra-Low Power MCUs - TI E2E Community
MSP430 LaunchPad (MSP-EXP430G2) - Texas Instruments Embedded Processors Wiki
16-Bit Ultra-Low Power MSP430™ Microcontrollers Training from Texas Instruments
MSP430™16-bit Ultra-Low Power MCUs - FRAM Series - MSP430FR5739 - TI.com
msp430fr5739 fram wireless - Google Search
TI MSP-EXP430FR5739 Experimenter Board | Mouser
DonsDeals: Beginners Guide to The TI MSP-EXP430FR5739 Experimenter Board
TI E2E Community - Search for MSP-EXP430FR5739
MSP-EXP430FR5739 with CC2520-CC2591 EVM - MSP430 Ultra-Low Power 16-bit Microcontroller Forum - MSP430™16-bit Ultra-Low Power MCUs - TI E2E Community
MSP-EXP430FR5739 Experimenter Board Linux serial connection - MSP430 Ultra-Low Power 16-bit Microcontroller Forum - MSP430™16-bit Ultra-Low Power MCUs - TI E2E Community
My new Dev.Board : MSP-EXP430FR5739 | Ahmet YILDIRIM
MSP-EXP430FR5739 | SohilPatel
MSP-EXP430FR5739 board have just arrived | CircuitGeek
TI MSP-EXP430FR5739 FRAM Experimenter Board - element14
TEXAS INSTRUMENTS: Quick Start Guide for MSP-EXP430FR5739 Experimenter Board - element14
Texas Instruments: MSP-EXP430FR5739 Experimenter Board - element14
brijesh patel's Profile Profile - element14 - Made a nice comment on my MSP-EXP430FR5739 Review
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Tiangong-1 (Chinese: 天宫一号; pinyin: Tiāngōng yīhào; literally "Heavenly Palace 1" or "Sky Palace 1") is the first Chinese space station

 Video Launch Tiangong 1, first Chinese Space Station Launch. 

Tiangong 1

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Tiangong-1 (天宫一号)
Drawing of Tiangong-1 (left) docked to Shenzhou (right)
Station statistics
Crew 3
Launch September 29, 2011[1][2] 21:16:03.507 CST
Launch pad Jiuquan LA-4/SLS-1
Mass 8,506 kg (18,750 lb)[3]
Length 10.4 m (34.1 ft)
Diameter 3.35 m (11.0 ft)
Pressurised volume 15 m3 (530 cu ft)[4]
Days in orbit 1
(30 September)
Tiangong-1 (Chinese: ; pinyin: Tiāngōng yīhào; literally "Heavenly Palace 1" or "Sky Palace 1") is the first Chinese space station, intended as a testbed to develop the rendezvous and docking capabilities needed to support a larger space-station complex.[5] It is part of the Tiangong space station program, also known as Project 921-2, which aims to place a larger, semi-permanently crewed modular space station into orbit by 2020.[5]
Launched unmanned aboard a Long March 2F/G rocket,[1] on September 29, 2011,[6] Tiangong 1 is expected to be visited by three Shenzhou missions; the unmanned Shenzhou 8 in 2011, and the manned Shenzhou 9 and 10 in 2012.

Contents

[hide]

[edit] Design and development

According to the China National Space Administration (CNSA), Tiangong-1 is an 8.5-metric-ton (19,000 lb) "space-laboratory module", capable of docking with manned and autonomous spacecraft. The Shenzhou 8, Shenzhou 9 and Shenzhou 10 spacecraft are expected to dock with it during its two-year operational lifespan.
On September 29, 2008, Zhang Jianqi (张建启), Vice Director of the China Manned Space Engineering Office (CMSEO), declared in an interview with China Central Television (CCTV)[7] that Tiangong-1 would be launched in 2010 or 2011. Xinhua later stated that Tiangong 1 launched in late 2010, and declared that the renovation of ground equipment was in progress.[8]
In 2008, the official website of the CMSEO posted a brief description of Tiangong-1,[9] along with Tiangong 2 and Tiangong 3, two space laboratories that are planned to launch after Tiangong-1. A model of the space station was revealed in the Chinese Lunar New Year celebration program on CCTV on January 25, 2009.[10]
Tiangong-1 is equipped with exercise equipment and two sleep stations.[4] The interior walls of the module have a two-color paint scheme – one color representative of the ground, and the other representative of the sky. This is intended to help the astronauts maintain their orientation in zero gravity.[4]
By mid-2011, the construction of the Tiangong module was complete, and testing of its electronic, mechanical and thermal properties was underway. Testing was also conducted on the Long March 2F carrier rocket on which Tiangong-1 would be launched. Chinese astronauts, including two women, underwent training for manned missions to the space station.

[edit] Launch

Tiangong-1 was originally intended to be launched in August 2011, and was delivered to the Jiuquan Satellite Launch Center on July 23, and successfully passed a launch rehearsal test on 17 August.[11] However, following the failed launch of a Long March 2C rocket in August 2011, the launch was postponed. Following an investigation into the August launch failure,[6][12] Tiangong-1's launch was rescheduled for late September 2011,[13] partly to coincide with the Chinese National Day on 1 October.[14]
On September 20, the space vehicle was again rolled out to Pad 1 of the South Launch Site at Jiuquan in preparation for the rescheduled launch attempt.[15] The launch successfully occurred at 13:16 UTC on September 29, 2011, placing Tiangong-1 into low Earth orbit.[11] Chinese television broadcast the launch accompanied by the tune of the American patriotic song America the Beautiful, a choice of music for which it later offered no explanation.[16]

[edit] Applications

The unmanned Shenzhou 8 mission is planned to dock with Tiangong-1 in late 2011, marking China's first orbital docking. The subsequent manned Shenzhou 9 and Shenzhou 10 missions are planned to dock with Tiangong-1 in 2012.[17]
Modified versions of Tiangong-1 will be used as cargo spacecraft for China's future space station.[18] The launch mass of the cargo spacecraft is expected to be around 13 metric tons (29,000 lb), with a payload of around 6 metric tons (13,000 lb).[19]

[edit] Visibility

Tiangong-1 may be visible to the naked eye only at lower latitudes, since it has an orbit inclination of 42 degrees.

[edit] See also

[edit] References

  1. ^ a b "China to launch unmanned space module by Sept 30". Spacedaily.com. http://www.spacedaily.com/reports/China_to_launch_unmanned_space_module_by_Sept_30_999.html. Retrieved 2011-09-29. 
  2. ^ "Insider: Tiangong 1 to launch in early Sept.". Beijing Times. 2011-08-24. http://english.people.com.cn/90882/7578878.html. Retrieved 2011-09-01. 
  3. ^ 天宫一号任务飞行方案. (PDF, in Chinese). Retrieved on 2011-09-30.
  4. ^ a b c Xin, Dingding (2011-09-27). "Spacecraft ready to go on mission". China Daily. http://www.chinadaily.com.cn/usa/china/2011-09/27/content_13799611.htm. Retrieved 2011-09-27. 
  5. ^ a b David, Leonard (2011-03-11). "China Details Ambitious Space Station Goals". SPACE.com. http://www.space.com/11048-china-space-station-plans-details.html. Retrieved 2011-03-09. "China is ready to carry out a multiphase construction program that leads to a large space station around 2020. As a prelude to building that facility, China is set to loft the Tiangong-1 module this year as a platform to help master key rendezvous and docking technologies." 
  6. ^ a b "Spacecraft Tiangong-1 launch delayed". China Daily. 2 September 2011. http://www.china.org.cn/china/2011-09/02/content_23337097.htm. Retrieved 2011-09-14. 
  7. ^ "我国将于2010年-2011年发 射小型空间站". 2008-09-29. http://news.sina.com.cn/c/2008-09-29/145316381853.shtml. 
  8. ^ "Unmanned space module to be launched in 2010, await space docking". 2009-02-28. http://news.xinhuanet.com/english/2009-02/28/content_10917086.htm. 
  9. ^ "future plan of space laboratory system (in Chinese)". 2008-09-29. http://www.cmse.gov.cn/cha_xtzc/show.php?itemid=120. 
  10. ^ "天宫一号"空间站已进入初样研制阶 段(图)". 2009-01-25. http://news.cctv.com/china/20090126/101153.shtml. 
  11. ^ a b Barbosa, Rui. "China launches TianGong-1 to mark next human space flight milestone". NASASpaceflight.com. http://www.nasaspaceflight.com/2011/09/china-major-human-space-flight-milestone-tiangong-1s-launch/. 
  12. ^ Moskowitz, Clara. (2011-09-14) MSNBC. Retrieved 2011-09-17. MSNBC. Retrieved on 2011-09-30.
  13. ^ China Readies for Own Space Station in Test Launch. International Business Times (2011-09-21). Retrieved on 2011-09-30.
  14. ^ SPACE: 'Heavenly Palace' heads into space. Businessday.co.za (2011-09-21). Retrieved on 2011-09-30.
  15. ^ China set to 'Leap Forward in Space' as Tiangong 1 Rolls to Launch Pad. Universe Today (2011-09-26). Retrieved on 2011-09-30.
  16. ^ Murray, Warren (30 September 2011). "Rocket's red glaring error: China sets space launch to America the Beautiful". The Guardian. http://www.guardian.co.uk/world/2011/sep/30/china-launch-america-the-beautiful. Retrieved 30 September 2011. 
  17. ^ "China tests 1st space station module for 2011 launch". 2010-08-17. http://www.chinadaily.com.cn/china/2010-08/17/content_11166212.htm. 
  18. ^ "Why Tiangong is not a Station Hub". July 2011. http://www.spacedaily.com/reports/Why_Tiangong_is_not_a_Station_Hub_999.html. 
  19. ^ "中国研制新火箭 发射货运飞船". http://trans.wenweipo.com/gb/paper.wenweipo.com/2011/07/09/YO1107090008.htm. 

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Tiangong-1 Chinese: 天宫一号; pinyin: Tiāngōng yīhào; literally "Heavenly Palace 1" or "Sky Palace 1" is the first Chinese space station
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