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  • May 9, 2018 at 9:53 am #2399
    Edward, KB2UNZ
    User

    Hello All,
    I have a Raspberry PI 3 & the ICS-CTRL PI-Repeater 1x board.
    In the Open Repeater Setup it asks for certain Pin information:

    Receiver Settings (RX)
    This part of the setup is asking for the following:

    1. Receive Mode: I chosen COS
    2. Receive GPIO Pin: I looked in the documents but not really sure which one????
    3. Receive Audio input: Just has a check mark, is this right?

    Transmitter Settings (TX)
    This part of the setup is asking for the following:

    1. Transmit GPIO Pin: I looked in the documents but not really sure which one????
    3. Transmit Audio output: Just has a check mark, is this right?

    This is new to me & I appreciate all your help!

    Thank you,
    73
    Ed

    May 9, 2018 at 2:57 pm #2400
    Aaron, N3MBH
    Forum Administrator

    Ed,
    The following should be the settings that you are after. I would imagine that you are using the current public available version 1.1.0 which should work find as it only supports one port in that version. I believe it should have the driver support in there for the onboard audio chip. Let me know if you are not seeing the Fe-Pi Audio in the drop down menus.

    RX GPIO: 26 with active low
    TX GPIO: 506 with active high
    Audio In (RX): Fe-Pi Audio Right
    Audio Out (TX): Fe-Pi Audio Right

    73,
    Aaron – N3MBH / WRFV871

    OpenRepeater is offered free of charge. Find out how you can support us.

    May 11, 2018 at 11:01 am #2401
    Edward, KB2UNZ
    User

    Thanks Aaron,

    I will try this this weekend.
    I also have a raspberry PI Zero. Will your image work on it?
    If not do you know what would need to be done?

    73,

    Ed — KB2UNZ

    May 11, 2018 at 11:05 am #2402
    Edward, KB2UNZ
    User

    Hello Aaron,
    I had a few minutes to enter in the GPIO pins & I am still not seeing the Fe-Pi Audio in the drop down menus.

    73,

    Ed — KB2UNZ

    May 13, 2018 at 7:24 pm #2403
    Aaron, N3MBH
    Forum Administrator

    Hi Ed,
    I am thinking that the FePi drivers may not be enabled in the 1.1.0 version. There may be a way to enable, but that may be too much to explain. I was thinking back to an older development version that had the support. I will try to email you a link that has a dev version that should work and we will go from there.

    73,
    Aaron – N3MBH / WRFV871

    OpenRepeater is offered free of charge. Find out how you can support us.

    May 14, 2018 at 12:42 pm #2406
    Edward, KB2UNZ
    User

    Hello Aaron,
    I downloaded the dev version that you sent the link to.
    In the drop down I am only seeing:
    OUTPUT: Loopback (Right)
    OUTPUT: Loopback (Left)
    OUTPUT: Loopback (Right)
    OUTPUT: Loopback (Left)

    Any thoughts?

    73
    Ed — KB2UNZ

    May 14, 2018 at 4:10 pm #2407
    Aaron, N3MBH
    Forum Administrator

    Can you run the aplay -l command from shell? Also what does the “advanced” pop up say under ports. That’s and aplay wrapper.

    73,
    Aaron – N3MBH / WRFV871

    OpenRepeater is offered free of charge. Find out how you can support us.

    May 14, 2018 at 7:03 pm #2408
    Edward, KB2UNZ
    User

    Here is the command output:

    pi@raspberrypi:~ $ aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
    Subdevices: 8/8
    Subdevice #0: subdevice #0
    Subdevice #1: subdevice #1
    Subdevice #2: subdevice #2
    Subdevice #3: subdevice #3
    Subdevice #4: subdevice #4
    Subdevice #5: subdevice #5
    Subdevice #6: subdevice #6
    Subdevice #7: subdevice #7
    card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
    Subdevices: 8/8
    Subdevice #0: subdevice #0
    Subdevice #1: subdevice #1
    Subdevice #2: subdevice #2
    Subdevice #3: subdevice #3
    Subdevice #4: subdevice #4
    Subdevice #5: subdevice #5
    Subdevice #6: subdevice #6
    Subdevice #7: subdevice #7

    May 14, 2018 at 9:02 pm #2409
    Aaron, N3MBH
    Forum Administrator

    Try “i2cdetect -y 1” and post your results.

    73,
    Aaron – N3MBH / WRFV871

    OpenRepeater is offered free of charge. Find out how you can support us.

    May 15, 2018 at 7:52 am #2414
    Edward, KB2UNZ
    User

    pi@raspberrypi:/ $ i2cdetect -y 1
    0 1 2 3 4 5 6 7 8 9 a b c d e f
    00: — — — — — — — — — — — — —
    10: — — — — — — — — — — — — — — — —
    20: — — — — — — — — — — — — — — — —
    30: — — — — — — — — — — — — — — — —
    40: — — — — — — — — — — — — — — — —
    50: — — — — — — — — — — — — — — — —
    60: — — — — — — — — — — — — — — — —
    70: — — — — — — — —

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