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  • RE: CC1121

    1) Sorry about the link. Sometimes the links are broken for whatever reason. 3580.CC1125_Cat1_EM_SCHEMATIC.pdf See attached for the schematic. 2) The CC1125EM-CAT1-868RD Reference Design is the only EM we have with a SAW filter. It is also the only…

  • problem to set registers in CC1120 over SPI

    Other Parts Discussed in Thread: CC1120 We have a problem with setting up registers in CC1120EM 169MHz - www.ti.com/.../cc1120em-169-rd using SPI interface. We use BeagleBone Black+ BeagleBone RF Cape + CC112-EM 169MHz. On BeagleBone Black we have program…

  • RE: CC1200

    There are 169 MHz and 420-470 MHz reference designs on web. 420-470 MHz: http://www.ti.com/tool/cc1200em-420-470-rd 169 MHz: http://www.ti.com/tool/cc1120em-169-rd . This is for CC1120, but you can use this and simply change to CC1200 and use 40 MHz…

  • Re: CC1120 AIS reception

    I found a 169.5Mhz reference design (and dev board) for the CC1120. http://www.ti.com/tool/cc1120em-169-rd I'd have to check the schematic and datasheet, but I'm thinking you could bump it the -7.5Mhz you need. If I have to implement a Class…
    • Answered

  • Re: info about CC1120 TRX_SW line

    Resolved
    Ok, thank you very much. Do you know also what model of TCXO is planned to be used (the PCB is not actually populated with TCXO) on the CC1120EM-169-RD 169MHz reference board? We look forward to get some info on TRX_SW... we need to know the equivalent…
    • Answered

  • RE: CC1120EMK-420-470: Is the CC1120EMK-420-470 compatible with the BOOST-CCEMADAPTER?

    Resolved
    Hi, Please see: https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/551615/cc1101cc1190emk915-eval-module https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/672076…
    • Answered

  • CC1120EMK-420-470: Nanosatellite application

    Resolved
    Part Number: CC1120EMK-420-470 Other Parts Discussed in Thread: CC1120 , CC1175 , CC1310 , CC1125 Hi Team, Our customer is considering the CC1120EM-420-470-RD for nanosatellite application and has some inquiries as follows: Does the chip CC1120EM…
    • Resolved
    • Answered

  • CC1120 and LBT feature

    Resolved
    Other Parts Discussed in Thread: CC1120 , CC1120EM-169-RD Hello, I was trying to understand how Listen Before Talk works in CC1120... By reading the User's guide (swru295), chapter 5.15 (CCA - clear channel assessment) I think to understand that…
    • Resolved
    • Answered

  • CC1120 Frequency Setting problem

    Resolved
    Other Parts Discussed in Thread: CC1120 I am having a problem setting the RF frequency with a 169MHz reference design board. I am trying to get 169MHz but a spectrum analyzer shows the output at 153MHz. I have enabled the FS Lock reporting, FS_CAL reports…
    • Resolved

  • CARRIER_SENSE response time on CC1120

    Hi all, I've tried to attach this question in a thread related to LBT and nobody replied, maybe I was wrong, so this time I've posted it in a new thread. The question is: I've made some tests with CC1120 and noted that the CARRIER_SENSE response…

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