Jump to content
Forum sending old emails Read more... ×

Search the Community

Showing results for tags 'fr2311'.



More search options

  • 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

Found 1 result

  1. Hello I am going to say that I am very new to Embedded systems. I could have started with the arduino as everyone else seems to do but I wanted to really understand how MCUs work so I opted for TIs MSP430 Line. I have read a lot of the documentation for the FR2311 and just have some general questions about how to go about using it most efficiently. First what my end goals are, I want to be able to control two DC motors that are bidirectional with speed control through a pot for each motor. They will be controlled via a L293DIC. I also want two push buttons that turn on or off relays that controls some LEDs. I want this to be done via interrupts and when not in use have the MCU in low power mode. I have looked through some of the examples that are provided and noticed that the "Analog Input to PWM Output" example they have uses the eCOMP module instead of the ADC. Is this the best/most efficient way to achieve this? Or would the only reason to do that would be A. the MCU doesn't include an ADC (like the FR2000) or B. Code size restrictions. My plan is to break it down in to sections that I can work on individually and then assemble together to make a complete program. My first goal is to get the ADC or eCOMP module set up with the pots. As I said before I want to be able to go both directions with one pot so I would need to have the value signed (right?) Also when reading through the user guide there are many different sampling modes. Which one would be best for sampling a pot? I am sure I will have more questions as I go along but I really want to get this done right and the reason I chose TI's products was because of the support behind them. Thanks in advance
×