Low Power RF & Wireless Connectivity

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Low Power RF & Wireless Connectivity

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2.4 GHz
Related Posts

  • Forum Post: MSP430 Dual Radio Application

    Andrew Hovingh
    I am working on an application that involves receiving a transmission from a device in the 400MHz range and then transmitting related information to another device, such as a phone, over Bluetooth or Wi-Fi. We have in the lab MSP430FG4618/F2013 experimenter's boards, CC1101 chips, and CC2431 chips...
    on Feb 8, 2010

  • Forum Post: EZ430-RF430 wireless demo code..

    srikanth kota
    hi, im using MSP430F2274 in ez430-RF2500 module with code composer studio V4. i did several example programs related to msp430F2274 controller which are working perfectly...so now i am working on the wireless temperature sensor demo code. .after following the steps in readme document i successfully build...
    on Jul 8, 2010

  • Forum Post: Help with MSP430F149 and CC2431

    Georgiana BUTA
    Hello, I am an optimistic beginner in this area, and need some help please: I am a PhD student and I would like to develop a sort of a RFID system - 2.4 GHz (reader and tags) using the following: 1) for the RFID reader I have a simple development board with MSP430F149 (RS232 port, JTAG connector...
    on Feb 10, 2011

  • Forum Post: Folded Dipole Antenna Question

    Eduard V
    Hi, I saw the folded dipole antenna aplication note design and can't understand one thing. As CC2500 part has 50 Ohm differential output impedance how it is connected to folded dipole which is actualy has 292 Ohm imput impedance ? Can you explain ?
    on Mar 22, 2011

  • Forum Post: Reusing connection in AP, ED addresses and bidirectional linking

    Stefano Bettega
    Hi, I have some question about usage of SimpliciTI for a star network topology, in which the AP is always on and the ED are battery powered, so they turn on only sometimes to transmit a small packet of data and get back another packet of data. In this link is stated that in SimpliciTI V1.1 and V1...
    on Jul 23, 2012

  • Forum Post: RE: Problem with basicRFPacketIsReady() function

    llifeng justin
    hello Niels, In my applicaion,the data size is very small ,just only 2~3bytes in one communication .so I think the PER should be very low,right ?.
    on Aug 15, 2012

  • Forum Post: CC2500 design not communicating with my other CC2500 design !?

    Dejan Spasovski
    Hello, I am struggling with CC2500 and I need help, please any one with any experianse with these chips or this chip family...HELP.. I have made two PCB designs: First is USB (stick or dongle like device) including CC2500 with a long monopole antenna ~ 8cm. (I will call this the MASTER device)...
    on Aug 18, 2012

  • Forum Post: RE: eZ430-RF2500 Range Questions - I need more range!

    Luiz Fernando G. Galbarino
    Hi, everybody! Where can I buy PCB eZ430-RF2500T without components? Thanks!
    on Apr 8, 2013

  • Forum Post: RE: eZ430-RF2500 Range Questions - I need more range!

    Luiz Fernando G. Galbarino
    Hi, everybody! I need to create four inputs with buttons (Input - pushbutton - gnd) in application Peer-to-Peer , eZ430-RF2500 kit (MSP430F2274 - P2.0, P2.1, P2.3 and P2.4). Got success using pull-up resistors externally, adding codes in the library bsp_buttons_defs.h . I believe that only manipulation...
    on Apr 10, 2013

  • Forum Post: RE: eZ430-RF2500 Range Questions - I need more range!

    Luiz Fernando G. Galbarino
    First all, a correction is necessary: P2REN = 0x00; because you are using the port 2. Enabling pull-up resistors on the input ports of MSP430F2274 can be accomplished by adding lines similar to each button in the bsp_button_defs.h library, for example: /* enable a pull-up resistor for button #1 ...
    on Apr 13, 2013

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