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  • CC1101: CC1101 at 335 MHz works only up to Channel 168 using 315 MHz reference hardware

    Part Number: CC1101 Hi TI Team, I am using the CC1101 with a 26 MHz crystal. My hardware is based on the 315 MHz reference design from the CC1101 datasheet (same PCB layout and matching network). I changed the frequency registers to operate at 335…

  • CC1101: CC1101 Register Settings 50kBaud

    TI Thinks Resolved
    Part Number: CC1101 Hi, in SmartRF studio there are templates for data rate of (10, 38.4, 76.8, 100, 250 and 500) kBaud at frequency band 868MHz. I have to simulate register settings for following RF parameter: Base Frequency 869.525MHz Xtal Frequency…

  • CC1101: CC1101 RX FIFO always empty (RXBYTES=0) although GDO0 interrupt is asserted and transmitter is confirmed working

    Part Number: CC1101 Hello TI Support, I am working on a university project using two ESP32 DevKit V1 boards connected to CC1101 breakout modules. The transmitter has been verified using an RTL-SDR and RF bursts are correctly transmitted at 433.92…

  • CC1101: CC1101 settings for reliable reception of non-CC1101 initiated transmission ( Neptune R900 )

    Part Number: CC1101 Tool/software: Hi all! I have a CC1101 chip and CC Debugger paired with SmartRF studio. I am trying to configure CC1101 chip to reliably decode Neptune R900 packets. I have a working setup with a USB ( RTL-SDR ) dongle and RTL_433…
    • Answered

  • CC1101: packaging counterfeit ? CC1101

    Resolved
    Part Number: CC1101 Tool/software: Hi ( this is is my 3rd go at finding the right place ot ask this in TI) - let's get the support problems off my chest first : 1st - I submitted to ti-counterfeit@list.ti.com . nope that's for government only …
    • Resolved

  • CC1101: CC1101

    TI Thinks Resolved
    Part Number: CC1101 Tool/software: Hi, I am using cc1101 for my project. I have one question regarding CCA implementation. I am working with different frequency bandwidth. 866, 868 and 915 MHz. When I am looking into data sheet they provide two…
    • Answered

  • CC1101: Which board to use a cc1101 with SmartRF Studio 7?

    Resolved
    Part Number: CC1101 Other Parts Discussed in Thread: SMARTRFTRXEBK , , CC1310 , LAUNCHXL-CC1310 The product page mentions: SMARTRFTRXEBK CC1101EM Are they still in sale? Or obsolete and replaced by some other boards? (At leas the SMARTRFTRXEBK…
    • Resolved

  • CC1101: CC1101 Fails to Receive Complete Packets from CC1310 with Manchester Coding

    Part Number: CC1101 Other Parts Discussed in Thread: CC1310 , , LAUNCHXL-CC1310 Hello, In my project, there are two electronic boards that need to communicate with each other. The transmitter board uses a CC1310 , and the receiver board uses a CC1101…

  • CC1101: CC1101 WOR / range very poor

    Part Number: CC1101 Other Parts Discussed in Thread: TEST2 Tool/software: I have "sensor" boards with CC1101 @ 868, setup to wake up every second to do just a carrier sense sniff to wake themselves up, followed by a packet of real data afterwards to then…

  • CC1201: CC1201 compatibility with CC1101

    Part Number: CC1201 Other Parts Discussed in Thread: CC1101 , Hi, I am currently working with a system that uses both CC1101 and CC1201 devices on the same PHY configuration, and I am seeing a noticeable difference in communication range depending…

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