Angle of arrival application to see switching on nrf52833 board

Hello , I have a problem on angle of arrival application to see switching nrf52833 board

I use nrf52833 dev board. I use 2.0.0 as sdk version. I use nrf/samples/Bluetooth/direction_finding_connectionless_rx .

I can’t see overlay-aoa.conf in Kconfig. There is aod-overlay.conf. So I only choose boards\nrf52833dk_nrf52833.conf.

I flashed my nrf52833 board. But I couldn’t see switching at pin3,pin4, pin28 or pin29 using oscilloscope.

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Nrf52833dk_nrf52833.conf file is at below

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Nrf52833dk_nrf52833.overlay file is at below

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I was expecting to see overlay-aoa.conf file. Because I use rx . Am I wrong ?

There is overlay-aod.conf file and you can see at below

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Prj.conf file is at below

Here in general

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  • Update: I can see datas as well.

    CTE[0]: samples count 45, cte type AOA, slot durations: 2 [us], packet status CRC OK, RSSI -600
    IQ sample content :
    sample[0] = I:-8 Q:7
    sample[1] = I:7 Q:-8
    sample[2] = I:-7 Q:7
    sample[3] = I:5 Q:-10
    sample[4] = I:-5 Q:9
    sample[5] = I:5 Q:-10
    sample[6] = I:-6 Q:8
    sample[7] = I:4 Q:-10
    sample[8] = I:-11 Q:-23
    sample[9] = I:-33 Q:-25
    sample[10] = I:-6 Q:-4
    sample[11] = I:-25 Q:-6
    sample[12] = I:-42 Q:3
    sample[13] = I:-6 Q:0
    sample[14] = I:-23 Q:8
    sample[15] = I:-29 Q:30
    sample[16] = I:-5 Q:4
    sample[17] = I:-14 Q:21
    sample[18] = I:-6 Q:42
    sample[19] = I:-1 Q:6
    sample[20] = I:4 Q:24
    sample[21] = I:25 Q:34
    sample[22] = I:3 Q:5
    sample[23] = I:20 Q:15
    sample[24] = I:39 Q:10
    sample[25] = I:6 Q:1
    sample[26] = I:24 Q:3
    sample[27] = I:37 Q:-17
    sample[28] = I:5 Q:-3
    sample[29] = I:18 Q:-16
    sample[30] = I:20 Q:-37
    sample[31] = I:2 Q:-6
    sample[32] = I:5 Q:-25
    sample[33] = I:-9 Q:-41
    sample[34] = I:-2 Q:-7
    sample[35] = I:-11 Q:-23
    sample[36] = I:-33 Q:-26
    sample[37] = I:-5 Q:-4
    sample[38] = I:-24 Q:-10
    sample[39] = I:-42 Q:-1
    sample[40] = I:-7 Q:0
    sample[41] = I:-24 Q:7
    sample[42] = I:-30 Q:29
    sample[43] = I:-5 Q:4
    sample[44] = I:-14 Q:21

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  • Update: I can see datas as well.

    CTE[0]: samples count 45, cte type AOA, slot durations: 2 [us], packet status CRC OK, RSSI -600
    IQ sample content :
    sample[0] = I:-8 Q:7
    sample[1] = I:7 Q:-8
    sample[2] = I:-7 Q:7
    sample[3] = I:5 Q:-10
    sample[4] = I:-5 Q:9
    sample[5] = I:5 Q:-10
    sample[6] = I:-6 Q:8
    sample[7] = I:4 Q:-10
    sample[8] = I:-11 Q:-23
    sample[9] = I:-33 Q:-25
    sample[10] = I:-6 Q:-4
    sample[11] = I:-25 Q:-6
    sample[12] = I:-42 Q:3
    sample[13] = I:-6 Q:0
    sample[14] = I:-23 Q:8
    sample[15] = I:-29 Q:30
    sample[16] = I:-5 Q:4
    sample[17] = I:-14 Q:21
    sample[18] = I:-6 Q:42
    sample[19] = I:-1 Q:6
    sample[20] = I:4 Q:24
    sample[21] = I:25 Q:34
    sample[22] = I:3 Q:5
    sample[23] = I:20 Q:15
    sample[24] = I:39 Q:10
    sample[25] = I:6 Q:1
    sample[26] = I:24 Q:3
    sample[27] = I:37 Q:-17
    sample[28] = I:5 Q:-3
    sample[29] = I:18 Q:-16
    sample[30] = I:20 Q:-37
    sample[31] = I:2 Q:-6
    sample[32] = I:5 Q:-25
    sample[33] = I:-9 Q:-41
    sample[34] = I:-2 Q:-7
    sample[35] = I:-11 Q:-23
    sample[36] = I:-33 Q:-26
    sample[37] = I:-5 Q:-4
    sample[38] = I:-24 Q:-10
    sample[39] = I:-42 Q:-1
    sample[40] = I:-7 Q:0
    sample[41] = I:-24 Q:7
    sample[42] = I:-30 Q:29
    sample[43] = I:-5 Q:4
    sample[44] = I:-14 Q:21

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