Interop AS923 test 4.2.1.1 failed (RxParamsSetupReq)

Interop AS923 test 4.2.1.1 failed (RxParamsSetupReq)

Hi All,

Using interop for testing AS923 Singapore, we encountered a problem while running test 4.2.1.1

  1. RxParamsSetup seems ok( RX1_DR_OFFSET = 0; RX2_DR = 2; RX2_FREQ = 923.2)
  2. DevStatusReq on RX1 seems ok
  1. But the test fails on DevStatusReq sent on RX2. The DevStatusReq is sent on Rx2 using 923.6 MHz while the RxParamsSetup required 923.2 Mhz.
    Then my sensor never receives it
As a side note, we have noticed that after JoinAccept the device receives a DL setting the RX2 freq to 923.6


therefore we conducted the following 2 tests:

1. We ran the test without interfering with the devices settings and the test result was "Failed"


2. We ran the same test with same prerequisites but forcing devices RX2 freq to 923.6 when testing RX2 and the test was successful.

Even though the test sets RX2 freq to 923.2 it seems that the RX DL packet is sent through RX2 923.6Mhz.

Please advise.
Have a great day ahead.