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CC1310: 15.4 Supports a Korean 917MHz band (917–923.5MHz)?

Seong-eun Yoo
Prodigy 70 points
Part Number: CC1310


Hi, 

I'm planning to use CC1310 with TI 15.4 stack for 917MHz band.

I downloaded simplelink_cc13x0_sdk_1_60_00_21 and am checking the source.

Does the stack support the configuration for Korean 917MHz? If not, is there any plan to support it?

  • 0
    TI__Expert 8765 points

    Hello Seong-eun, 

    I am not sure about the local regulations of Korea, TI 15.4g stack does support US FCC regulations in 917 MHz band

    You can modify the band by changing the below lines in mac_pib.h file to your desired frequencies. 

    #define MAC_STD_US_915_BAND_MODE_1_CENTER_FREQ_KHZ              902200

    #define MAC_STD_US_915_BAND_MODE_2_CENTER_FREQ_KHZ              902400

    You need to check how regulations in Korea differ from FCC regulations and do some modifications accordingly.

    Regards,

    Prashanth

  • 0 in reply to PrashanthS
    Prodigy 70 points

    Thank you so much!

    the 1st center frequencies for mode 1 and mode 2 are 907.1 and 907.3, respectively.

    The only thing to change the center frequencies are updating the macro? If so, the transceiver will lock to the specified frequencies by the macros?

    Fortunately, US(ISM) 902-928 is covering the Korean frequency band(917~923.5MHz by changing the center frequency macro and the channel number properly. Of course, the other phy spec. are the same as the following, according to the IEEE 802.15.4g-2012, 

  • 0 in reply to Seong-eun Yoo
    TI__Expert 8765 points

    Hello Seon-eun, 

    Thanks for the information. Glad to know that Korea requirements are same as US. Yes, you should just be able to change the values of frequencies and it should work. Please let us know if face any issues.

    Regards,

    Prashanth