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HugoL
Associate II
February 10, 2022
Question

No RX timeout IRQ after RX in single mode with timeout

  • February 10, 2022
  • 1 reply
  • 1043 views

If I call SUBGRF_SetRx() with a timeout of, let's say 100 ticks in LoRa mode, I don't get an RX timeout IRQ at the end of the timeout.

I have checked the radio status with SUBGRF_GetStatus(). The radio goes to RX then back to standby.

I have cross-checked that SUBGRF_SetDioIrqParams() is called so RX timeout IRQ is enabled.

I have cross-checked that SUBGHZ_Radio_IRQHandler is enabled (indeed it is called after a TX).

In the datasheet the RX/TX timeout IRQ is indicated as valid for GFSK and LORA mode.

I realize that the drivers manage the radio timeouts in LoRa mode with timers, not with the radio abilities. So what I am trying to do is not covered by the examples.

Do I miss something?

    This topic has been closed for replies.

    1 reply

    ngodoanvan
    Associate III
    July 26, 2022

    Hi,

    I have same problem.

    Have you solved this problem yet?

    If you solved this problem, please tell me how to fix this problem.

    Thanks