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Showing 1,266 results View by: Thread Post Sort by
  • CC2520: CC2520

    Jonathan Cressman
    Jonathan Cressman
    TI Thinks Resolved
    Part Number: CC2520 Other Parts Discussed in Thread: Z-STACK , Z-STACK-ARCHIVE I have some hardware that is already deployed with the cc2520 in it but he chip. We now want to add zigbee support. Is the a way I can get an older version of Z-stack that…
    • over 4 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • Answered
  • CC2520: CC2520 ZIGBEE RF Tranceiver IC DVCC and AVCCs decoupling

    user5986710
    user5986710
    Resolved
    Part Number: CC2520 Dear TI teams, I am now designing for a customer to redesign a previous Iot product. It is using the CC2520 RF TRANSCEIVER and I am anxious about decoupling. The customer's design power line was DVDD and AVDD common RFVCC( 3…
    • Resolved
    • over 4 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: S-BAND solution 2.2 GHz

    Povilas Kubilius
    Povilas Kubilius
    Part Number: CC2520 Hi, Is it possible to unlock 2.2 GHz band on this chip? We are not commercial users and have allocation on this frequency IF no can you suggest something for S-BAND transceiver with PSK modulation for 2.2 GHz
    • over 3 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: Propagation Delay

    Kazuhiko Hirano
    Kazuhiko Hirano
    TI Thinks Resolved
    Part Number: CC2520 Hello, My customer plans to use CC2520. They would like to put CC2520 between IEEE1588v2 master and slave to exchange TPT messages. They would like to know around how much delay CC2520 has at TX path (SPI to RF)and RX path (RF to SPI…
    • over 3 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: Questions about CC2520

    Charles Lin1
    Charles Lin1
    TI Thinks Resolved
    Part Number: CC2520 Hi, I am working on the CC2520. I have two questions regarding on the datasheet and the example codes. Hope I can get some help here. 1. In this FSM figure, what does "all state" mean? Does it include all states, like…
    • over 5 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: [CC2520] STXONCCA can't start TX

    Lory Hsu
    Lory Hsu
    Part Number: CC2520 /*********************************************************************************************************/ // Wait for RSSI to become valid while(!GPIO_ReadInputDataBit(GPIOC, CC2520_GPIO_2_IPIN)); If I don't disable…
    • over 5 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: TM4C1294NCPDTI3 + CC2520

    Navdeep Hayer
    Navdeep Hayer
    TI Thinks Resolved
    Part Number: CC2520 Other Parts Discussed in Thread: ENERGIA , SIMPLELINK-CC13X2-26X2-SDK , CC2538 Hi, Im currently using a custom board with a TM4C1294NCPDTI3 and a CC2520. Im using the Energia IDE for coding this. I'm having an issue with activating…
    • over 5 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: CC2520

    Nishant Agrawal1
    Nishant Agrawal1
    TI Thinks Resolved
    Part Number: CC2520 Other Parts Discussed in Thread: CC2590 I am trying to interface CC2520 along with CC2590 to increase the range of communication. What is the %increase in range can be achieved? Also what is type of connector to connect the antenna…
    • over 6 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: Device runs fine for awhile, then SFD goes high and never resets.

    Scott Morrison2
    Scott Morrison2
    Part Number: CC2520 I am seeing a condition occur where SFD goes high, and stays high, after working(receiving packets from a time server) for 20-30 seconds. Any ideas on what could be causing this?
    • over 3 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
  • CC2520: minimum RX/TX and TX/RX turnaround time

    Kazuhiko Hirano
    Kazuhiko Hirano
    TI Thinks Resolved
    Part Number: CC2520 Hello, Datasheet specifies maximum RX/TX and TX/RX turnaround time is 192us. At my customer application, RX/TX and TX/RX turnaround time variations are very critical, it must be equal or less than 20ns. How much is the minimum RX/TX…
    • over 3 years ago
    • Zigbee & Thread
    • Zigbee & Thread forum
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