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TIDA-01547: FH synchronization mechanism in TI-15-4 FH mode

Jong-won Lee
Prodigy 70 points
Part Number: TIDA-01547


TIDA-01547 said that the FH synchronization mechanism implemented in TI-15-4 FH mode is not Wi-SUN FAN standard com[liant. 

I want to know the difference between Wi-SUN FAN  and TI-15-4 FH mode in FH synchronization.

  • 0
    TI__Genius 12415 points
    Hi,

    The frequency hopping synchronization mechanism is based on the directed frame exchange (DFE) mode of the Wi-SUN FAN specification v1.0
    The main reason why 15.4 stack is not 100% compliant is because we add some proprietary mechanisms to enable the use of low power sleepy devices in the network which is not supported in the Wi-SUN spec.
    Please refer to the documentation to understand the frequency hopping mode solution provided with TI 15.4 Stack
    dev.ti.com/.../frequency-hopping-mode.html