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barry2212

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Posts posted by barry2212

  1. Hi,after search around the internet i found out that is nearly impossible to enable I2s interface with new armbian kernel so searching a little bit more i found another solution that i have to rebuilt another armbian kernel by my own to enable but i don't know how.

     

    So I'm writing this to ask every pro member in this forum to show me the way or guide me to make the i2s interface success.

     

    Thanks all for reading this.

    P/s sorry for my bad English

  2. 8 minutes ago, guidol said:

    "ls: cannot access '/dev/cdrom': No such file or directory"  is normal then a audio-syste has no "real" filesystem (for a computer).

     

    is you got /dev/sr0 or /dev/cdrom, then you could try to install cdtools (apt intall cdtools) and  then try the command

    cdplay -d /dev/sr0

    or

    cdplay -d /dev/cdrom

     

    i have a another problem that wish to be helped that i try to play the cd with mplayer but i cant get the audio out cause unlike the orange pi zero it doesnt have analog audio out so i move on to the orange pi zero.But now this problem came in.

     

    So do you know how to get the audio out of the board.That would be great

     

     

  3. 37 minutes ago, guidol said:

     

    
    [1339704.355462] usb 5-1: new high-speed USB device number 2 using ehci-platform
    [1339704.516262] usb 5-1: New USB device found, idVendor=0e8d, idProduct=1836, bcdDevice= 0.00
    [1339704.516278] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [1339704.516289] usb 5-1: Product: SES084D
    [1339704.516300] usb 5-1: Manufacturer: TSST Inc
    [1339704.516310] usb 5-1: SerialNumber: R96X542
    [1339704.519631] usb-storage 5-1:1.0: USB Mass Storage device detected
    [1339704.532320] scsi host0: usb-storage 5-1:1.0
    [1339705.554226] scsi 0:0:0:0: CD-ROM            TSSTcorp CDDVDW SE-S084F  TS00 PQ: 0 ANSI: 0
    [1339705.555057] scsi 0:0:0:0: Attached scsi generic sg0 type 5

     

    On the net I do only found a information that https://forums.gentoo.org/viewtopic-p-1316644.html

    /dev/sg0 is a character-device

    and onyl

    /dev/sr0 would be a block-device

     

    A block device is needed for the text-cdaudio-player packages "cdtool" or "cdcd".

     

    The URL also tells that block-device support has to be compiled in the kernel.
    I dont know if armbian has that block-device-support in there :(

     

    So with my /dev/sg0 (as yours) I only do get the following message from cdtool:

    
    root@npi-k1-plus(192.168.6.70):~# cdplay -d /dev/sg0
    cdplay: can't open cdrom (/dev/sg0): not a block device.
    
    
    # apt-cache search cdtool
    cdtool - text-based audio CD player and CD-ROM control commands
    
    # apt-cache search cdcd
    cdcd - command line or console based CD player


     

    This is a little bit confused cause my orange pi one detect the device and more than that it have "cdrom" inside /dev

     

    This is a little bit confuse cause my orange pi one detect the device and it have the /dev/cdrom and the orange pi zero is not

  4. 6 hours ago, martinayotte said:

    Unplug and Replug the USB device and check the few last lines of the output of "dmesg" command, and report back those few lines here.

    Here is my termian output about the usb cd drive:

     

    [   92.009005] usb 3-1: new high-speed USB device number 3 using ehci-platform
    [   92.166692] usb 3-1: New USB device found, idVendor=05e3, idProduct=0701, bcdDevice= 0.33
    [   92.166710] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
    [   92.166720] usb 3-1: Product: USB TO IDE
    [   92.167854] usb-storage 3-1:1.0: USB Mass Storage device detected
    [   92.168274] usb-storage 3-1:1.0: Quirks match for vid 05e3 pid 0701: 520
    [   92.168447] scsi host0: usb-storage 3-1:1.0
    [   93.277422] scsi 0:0:0:0: CD-ROM            TEAC     DW-224E-V        C.CC PQ: 0 ANSI: 0
    [   93.278267] scsi 0:0:0:0: Attached scsi generic sg0 type 5
     

     

  5. Hi, I'm the new guy and I started use orange pi boards so go straight to the problem:

     

    I'm trying to turn my orange pi plus board into a fully function cd player.I have done the code. So when I try to connect the USB cd drive to the board and type:"ls /dev/cdrom" And it shown "ls: cannot access '/dev/cdrom': No such file or directory" that happened to "sr0" too.

     

     

    I don't know how to solve this 

     

    Please help me.Thanks for reading this

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