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# CC1110 #CC1111 design
Related Posts

  • Forum Post: Match PCB helix antenna to 915 Mhz with balun

    rajendra singh
    Hi, We have two projects which are using sub-Ghz RF. Because of space constraint, we selected PCB helix antenna (which is used in CC113L/CC115L ref designs). The antenna in reference designed is tuned to 868 Mhz. We would like to match it to 915 Mhz for use in U.S region. We would like to us JTI 0915BM15A0001...
    on May 9, 2012

  • Forum Post: Re: CC1110 firmware

    Gipsy
    Hi Grant, thanks I figured out how to debug one of the 2 proto boards. The second one says "No Chip" and it seems to be dead or unusable. For the working one, I can use it via RF Studio 7 to start a test TX session but the RF Packet Sniffer (via USB CC1111 dongle sniffing/working) shows...
    on Oct 26, 2011

  • Forum Post: small 915 Mhz antenna for CC111x

    rajendra singh
    Hi, I am using CC1110 for one of my RF project. On one end I am using CC-Antenna-DK Board 6 - Meandering Monopole Antenna for 915 MHz . On the other end I have limitation on board space (the PCB needs to fit in a small size key fob). I am considering Board #11: Helical Wire Antenna – 915 MHz...
    on Apr 26, 2012

  • Forum Post: RE: CC1180 : Very big confusion in interface

    Karthi Keyan1
    Can i integrate PIC18f micro controller with cc1180 and cc1101?? If yes, how it will work and how i do this???
    on May 2, 2012

  • Forum Post: cc1101 inverted output

    or sam
    Hi I connected the cc1101EVM according to this the doc: CC1101EM_434MHz_SCHEMATIC_2_0_0.pdf 2 wires for + and - and 6 wires for data. (2 wires to P2 and 6 wires to P1) , please verify it is the rigth connection. I have never got to activate it by transmitting SPI signals via my MCU (not msp430...
    on May 13, 2012

  • 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: RE: SimpliciTI

    song luo
    oh ! it's so good .. hi nice to me you , i'm from china//can you speak chinese ?
    on Jul 28, 2012

  • Forum Post: CC1101-1190 Ref Design - GDOx Usage

    Dave Matus
    I am a first time user of the TI Chipcon products and am trying to use the CC1101_CC1190EM 869MHz reference design to layout a "daughter board (DB)" that is to communicate with a "mother board (MB)" via Asynchronous Serial operation. An additional requirement is that the DB interface...
    on Aug 13, 2012

  • Forum Post: SmartRf Packet Sniffer Parsed Data too Long Error

    olgu sen
    Hi, I have the "parsed data too long " error with the sniffer.I send the same sample code to my friend and we don't get any problems,We can see the inside of the package with no trouble.So What could be the problem? thank you, olgu and this the sample code; /*------------...
    on Aug 16, 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: Appropriate values of inductors and capacitors in 868/915 MHz design

    Mitul Vekariya
    Hi to all.... I am designing a RF circuit using cc430 and I have some confusion about the values of inductors and capacitors I am designing PCB using one of the reference design. Suppose according to reference design I should use inductor of 12nH,500mA,250MHz,5%tolarance. If I have inductor of 12nH...
    on Sep 4, 2012

  • Forum Post: How to join 1 node CC1110 to a network

    Luat Nguyen
    I am a starter. How can I join 1 node CC1110 to a network. I have 2 CC1110Dk-mini-868 Kit (4 nodes), i would like to set them become a network but i don't know how to access 1 node to 2 another nodes.
    on Sep 19, 2012

  • Forum Post: Soldering exposed pad of CC1110

    Raymond Chen
    Hi : I am using CC1110 chip but all of my boards (6 pcs ) fail to work. I tried to debug but can't figure out what went wrong. One thing I suspect is the ground pad as the boards now are handmade . I have followed the layout recommend on the datasheet and I also referred to the gerber file of CC1110...
    on Nov 18, 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: Unable to capture packet swith the Packet Sniffer + CC1110EM

    johanlt
    Hi, I 'm using the RF04EB+CC1110EM(433MHz) with the Packet Sniffer (2.16.2) to capture packets (generic). The CC1101EM configuration was generated in SmartRF Studio 7. I first tested the setup and configuration in SmartRF Studio 7 by receiving packets with fixed lenght, but since I also wanted...
    on Nov 27, 2012

  • Forum Post: CC1110 : incorrect frequency output using Timer1

    Raymond Chen
    Hi : I got one problem. I am trying to generate a 2700Hz to P1_2 using Interrupt. However, the frequency is always not correct (~2Hz) . I have studied the sample codes in swrc117 and datasheet many times but still can't figure out why I can't get a 2700 Hz. Can you please advise and confirm...
    on Dec 6, 2012

  • Forum Post: Request the CC1111 reflow profile.

    Jasdin Huang
    Hi sir, I have searched all of CC1111 related web site but I can't find the reflow profile for CC1111 (QFN), But I find the related information on the TI web site : http://www.ti.com/lit/an/slua271a/slua271a.pdf My question is that may I use the slua271a.pdf file for CC1111 on SMT processing...
    on Dec 10, 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: Problem with TI CC1110 F32RSP

    Mark Bloechl
    Any solution/update to this? I've been using the CC1110 for several years with no issues and just recently this exact problem has begun cropping up. I've tried everything I can think of and can't seem to figure out what is going on. Thanks! Mark UPDATE: I *may* have found a solution...
    on Jan 2, 2013

  • Forum Post: RE: SmartRF Studio 7 locking up and then giving error with CC1111 USB dongle

    Clark Zhang
    Hi, I have experienced the same problem with cc1110 USB debugger. The SmartRF Studio won't open the device control panel. Not sure where is the hex file but can't seem to read flash into hex file successfully. 'THe high and low' interface isn't working for me though. Thanks in...
    on Jan 31, 2013

  • Forum Post: cc1110 mini Development kit Antenna options

    Clark Zhang
    Hi, It is said that to replace the on board PCB antenna one has to tune the R1 resister to testing mode. And then put the desired antenna to the test point TP2. I have no idea how to tune this resister except where it is located on the board. I'd be greatly appreciated if anyone could help. ...
    on Jan 31, 2013

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

    Raymond Chen
    Below is the sample code. The code can run on EVB very stable and well, so I think there is no issue with software. I believe it is something wrong with the chip or my hardware. But my hardware is almost same as USB CC1110 EVB and I checked my hardware many times but always can't see any issue. I...
    on Feb 12, 2013

  • 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
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