Low Power RF & Wireless Connectivity

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# CC1110 #CC1111 design SPI #CC1101 TX Package
Related Posts

  • Forum Post: CC1101 not going into RX State and if going into TX State its getting stuck

    Sascha Poggemann
    Hi there, I'm having Problems getting my CC1101 to work. I am trying to set the Radio to TX state and to transmitt some data. When I issue the CC1101_STX Strobe, I see a power consumption of 28mA. But if I am trying to put the CC1101 to Idle or CC1101_SXOFF Mode afterwards, it seems if the...
    on Jun 19, 2012

  • Forum Post: mixing CC1110F32 with longer range chip

    Aaron Krolik
    Currently I have hardware that uses two CC1110F32 to communicate wirelessly. The communication is basically one way. In order to extend the range, is it possible to keep the CC1110F32 that primarily receives and swap the transmitter with a higher power chip? Are there any chips that you know of that...
    on Jun 25, 2012

  • Forum Post: Sending without knowing the size of the array coming from uart

    olgu sen
    Hi, I use CC1110.I want to get any data from Uart.I did it for the arrays which the size is known.This code is for the arrays have 23 elements.(We changed pert_test code and used Uart code in basic_software.) How can do it for any array? Thank you, Olgu, #include "hal_main.h" #include...
    on Aug 29, 2012

  • Forum Post: Problem in communication with CC1121 by using SPI

    Manoj Kumar1
    I have a problem in SPI communication using MSP430G2452 with CC1121. Iniatially i send command strobe (0x3D => Command for getting a status byte) through SPI and it return a status byte as 0x8F. After that SPI communication is not working. SO signal always remains high during SPI. Please help me to...
    on Oct 17, 2012

  • Forum Post: How to store 32 bits into Flash memory of CC1110

    Chu En Ong
    Hi, I would like to store a data of 32bits 0x03070708 into flash memory. How to do that? Thanks Regards, Ong
    on Nov 19, 2012

  • Forum Post: CC Debugger

    Metallica John
    Recently I bought a mini CC development kit. The CC debugger that came along with it seems to have an issue.From many posts I have read, I believe the CC debugger should light the red LED when it is connected to a PC via USB and not connected to any target board.Following are the issue being faced right...
    on Nov 20, 2012

  • Forum Post: CC1120EM with A TI ARM eval board

    P.Mutasingwa
    I would like to use the CC1120EM transceiver board with one of the TI ARM processors (Cortex-M Cortex-A or Cortex R). Is there any existing eval board for any of the ARM processors that is compatible with the CC1120EM transceiver board ? I want to spend a minimum amount of $$ and would like to skip...
    on Nov 22, 2012

  • Forum Post: CC1110 Noise floor/ 250Kbaud,GFSK

    Metallica John
    I am in process of developing an application with CC1110. I have a pair of CC1110 evaluation kits. 1. Evaluation kit 1 - Tx GFSK, 250Kbaud, 433.99969Mhz,92.8Khz deviation 2. Evaluvation kit -2 - Rx GFSK, 250Kbaud,433.999969Mhz,480Khz Rx bandwidth Connected these two evaluation kits with a...
    on Dec 14, 2012

  • Forum Post: RE: CC1110 hang in the middle of operation

    Raymond Chen
    I have some findings but I really don't know the root cause. I mounted two more boards and plugged them into CC Debugger. In the beginning, the two boards can be well detected by CC Debugger as the green LED was lit up. Then I pressed the reset button of the CC debugger few times, the green led remains...
    on Feb 14, 2013

  • Forum Post: RE: CC1110 hang in the middle of operation

    Raymond Chen
    Yes, we use HASL. I don't understand why it might be a root cause ? Could you please advise ? Appreciate your help.
    on Feb 19, 2013

  • Forum Post: RE: CC1110 hang in the middle of operation

    Raymond Chen
    I will be very surprised if the answer is true. I understand sometimes HASL finish is not flat but the issue is usually covered during soldering. And if the answer is true, then I really doubt if the chip is what I can choose since it is way to sensitive. Possible for you to find more out about the HASL...
    on Feb 20, 2013

  • Forum Post: RE: CC1110 can't be successfully programmed

    Raymond Chen
    Thanks so much for your input. I just mounted 3 boards but no luck. I am sure ground has been well connected to PCB. Now I only mounted minimum component for the chip, those are : 2.7K+1nF for reset (pin 31), 1uF for Decoule (pin 30), 56K for Rbias(pin 27). The CC debugger can successfully detect CC1110...
    on Feb 27, 2013

  • Forum Post: RE: CC1110 can't be successfully programmed

    Raymond Chen
    Seem working. You are really an expert ~ ^^ Thanks ~
    on Feb 27, 2013

  • Forum Post: CC1110 can't be successfully programmed

    Raymond Chen
    I have 5 boards and all of them can be well detected by CC Debugger no matter how many times I pressed reset button. But only one out of the 5 boards can be successfully programmed, the rest always show " error in Hex file verification" ? Can you advise me where I can check or what could be...
    on Feb 26, 2013

  • Forum Post: CC1110 tuning

    John Galvin
    I've copied the evaluation circuit & copied the PCB layout as best as possible but bow can I tune my PCB for the best performance?
    on Jan 18, 2013

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