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CC1310: Wireless M-Bus Software

katsuhiro maru
Intellectual 410 points
Part Number: CC1310

We heard CC1310 can supports "Wireless M-Bus communication".
If so,Customer is considering to use this device,is it possible to get the software?

http://www.tij.co.jp/tool/jp/wmbus

In that case, Is the software of CC1310 has which communication mode(Wireless M - Bus has T1, C1 etc mode)?
In addition, We would like to know the supplier of communication module.

  • 0
    TI__Mastermind 39860 points
    CC13xx supports wM-Bus C1/2, S1/2, and T1/2 at 868 MHz. Plan is to have wM-Bus stack for these modes available for customers ready in late Q2. We don't have any modules, but you can check out Radiocrafts.
  • 0 in reply to Sverre
    Intellectual 940 points

    Hi, Mr.

    I have some questions about that.

    TI noticed wm-bus c,t mode patch before, but that supports only en-13757-4.

    Do you have network layer for wm-bus implementaion about new version?

    If so, is that also possible in 915 MHz frequency bands?

    Additionally, what topology do they use?

    Best regards.

    GP

  • 0 in reply to Gonsalez Pedro
    TI__Mastermind 39860 points
    We are supporting EN13757-4.

    European countries specify requirements on top of EN13757 and operates in the 868 MHz band (as well as 169 and 433 MHz). I have never come across wM-Bus being used at 915 MHz. That said, the operating frequency can be easily changed to 915 MHz.
  • 0 in reply to Sverre
    Intellectual 940 points

    So, you mean new version of wm-bus is only for en13757-4.

    Then, How can I construct wireless sensor network?

    After publishing simplelink_cc13x0_sdk_1_30_00_06, when I installed it in my computer, I could find out wm-bus s-mode patch file in install directory.

    What is different from your new version s-mode?

  • 0 in reply to Gonsalez Pedro
    TI__Mastermind 39860 points
    The S-mode patch is used so that S-mode packets can be received correctly on the CC13xx with the specified PHY parameters (chip rate, deviation, Manchester encoding, frequency tolerance). With the patch you can send and receive data using the SW examples that comes with the SDK to check on the RF performance. The frame format, however, will not be S-mode compliant.
    The S-mode patch is used in the SW stack. The stack will be a S-mode compliant offering w.r.t PHY and data link layer (the different frame formats).