Low Power RF & Wireless Connectivity

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Low Power RF & Wireless Connectivity

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Low Power Bluetooth
Related Posts

  • Forum Post: Full bluetooth stack to work with Mobile Phone OBEX

    Richard Norris
    Hi all, Long shot, and probably against the whole low power theme but. . . I have a CC2511 using SimpliciTI for a custom peer-to-peer communication solution. Its running on the 2.4Ghz band, same a bluetooth. I was wondering if there are any stacks out there that support OBEX that I could implement...
    on Jan 7, 2011

  • Forum Post: Problem connecting the dongle to a PC

    Gijs de Graaf
    Hello, I'm a student and just started my graduation assignment. For this I'm trying to use the CC2540 Mini Development kit. Now I've encountered a problem with getting the kit to work, when I connect the dongle to my PC it doesn't get recognized. The dongle does get power...
    on Feb 3, 2011

  • Forum Post: Way to right code for Apple Mobile phones that may connect with the CC2540

    Sam Felsenthal
    We are currently in the midst of developing a product that will require the new CC2540 chipset to communicate with a variety of different smartphones. Obviously Apple is a huge player in this market and we would like to begin writing code for apple specific devices that will work with the new low energy...
    on Mar 17, 2011

  • Forum Post: HELP PLEASE with very low power wireless, wide bandwidth, wide dynamic range audio link

    Dave Bullock M.B.E.
    [Problem: I need some guidance from TI wireless officionados. I am not sure which technology is suitable for my application so am posting my question here in the hope that someone can kindly redirect me to the correct forum? I have to design the smallest short range wireless audio link that can...
    on Aug 4, 2011

  • Forum Post: Bluetooth Power Control

    Zory Marantz
    Hi All, I'm setting up a research project that requires me to control the power output of a Bluetooth node. specifically, I'm testing out an algorithm that measures received signal strengths, does some number crunching, and then modifies the output power per some specification. I'm...
    on Nov 15, 2011

  • Forum Post: CC2540 MINI DK and DK connection problem

    Xiaochuan WEI
    Hi, I am new in CC2540 programming, I am trying to write a simple program that use Keyfob and CC2540DK, I want the Keyfob act as a GATT server, CC2540DK act as a GATT client to read the value include the key pressed information of Keyfob, and show on the LCD display, which sample program do you think...
    on Jan 17, 2012

  • Forum Post: Swap Circuit Design !

    Amjad ALJarrah
    Dear Sir; Good Day ! I have a BlueTooth Mouse Circuit. I would like to swap it into embeded One controller chip. The chip size to be about 2cmx2cm or 3cmx1.5cm or something close. Is this may be possible ? ANy suggestion ! Thank you
    on Mar 9, 2012

  • Forum Post: How to implement a Permanent observer?

    john hoffman
    Our BLE device is required to be "observing" continuously. Using the TI BLE stack, it seems like we must continuously issue Device discovery requests, wait for the discovery to complete and then repeat. Is this our only option?
    on Mar 30, 2012

  • Forum Post: Getting SimpleBLEPeripheral to work with Razr

    Al Cahollic
    Hello, I am a complete noobie with Bluetooth LE as well as the CC2540. I recently acquired a Droid Razr and the CC2540 Dev Kit and have been messing around with the sample programs provided by T.I. and Motorola. The Razr is apparently connecting with the 2540 running the SimpleBLEPeripheral as both...
    on Apr 2, 2012

  • Forum Post: Daisy chain BLE devices

    AJ
    Hello, I am working on a project where I need to collect some data (small amount) from where there is no Wi-Fi coverage. Will I be able to daisy chain a series of BLE devices from this location to a location where there is Wi-Fi, then use Wi-Fi to send the data to the server? How would the master...
    on Apr 18, 2012

  • Forum Post: iPhone 4S Sample Project - Connects and interacts with the CC2540 keyfob

    Joakim Lindh
    Hi all, We have a new sample project, IPhone4SBLEDemo, which can connect and interact with our CC2540 keyfob. This is an iOS project and source code can be downloaded from the Texas Instruments Wiki; http://processors.wiki.ti.com/index.php/Category:IPhone4SBLEDemo The Application interacts with...
    on Nov 2, 2011

  • Forum Post: How to receive all advertisement packets on a PC via HCI interface from HostTestRelease firmware

    john hoffman
    We are trying to use HostTestRelease firmware and our own PC application to process all advertisement messages sent from our Advertiser devices. The HCI interface only allows for the device discovery results to be passed up to the PC, which is only a list of devices. Is there a way to get...
    on Mar 27, 2012

  • Forum Post: CC2540 Dongle Reference Design + Peripheral Sample Code Doesn't Work

    joel brinton
    Hi TI, I designed a custom PCB with a CC2540, MOSFET switch and Accelerometer. The RF section is exactly per the USB Dongle Reference Design (even the layout). Now on the TI key fob I tried every single BT peripheral sample project that TI provides and it works fine (discoverable with BTool). None...
    on Dec 7, 2011

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