USBridge with Volumio 2.513 not working - Audio-GD NOS 19

Help and Support Help
1

Hello,

I have new USBridge and can’t use it. Volumio can’t recognize DAC connected to USBridge USB port.

Configuration: Volumio 2.513 + Sparky USBridge (J28 jumper NOT removed) + DAC Audio-GD NOS 19 + used delivered PSU (connected to Sparky)

DAC works on Sparky USB port - recognized Audio GD NOS19 as Combo384 Amanero and sounds good. DAC works correctly on RPI3 and Volumio.

DAC connected to USB USBridge (USB host) not recognized.

Already tested - not working:

  1. Tested with older Volumio versio for USbridge, the same problem.
  2. Factory reset, offered HDMI only as an option for output
  3. uenv.txt with aotg.aotg1_speed=1
  4. connect DAC after Volumio boot
  5. many other combinations and restarts

Connected to USBridge USB port

volumio@volumio2:~$ lsusb -t
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=aotg_hcd/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 3, If 2, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M

Connected to Sparky USB port

volumio@volumio2:~$ lsusb -t
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=aotg_hcd/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=, 480M
        |__ Port 1: Dev 3, If 1, Class=Audio, Driver=snd-usb-audio, 480M
        |__ Port 1: Dev 3, If 2, Class=Audio, Driver=snd-usb-audio, 480M
        |__ Port 2: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 4, If 1, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 4, If 2, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M

Connected to USBridge USB port

volumio@volumio2:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: atm7059link [atm7059_link], device 0: ATC2603C PCM atc2603c-dai-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: atm7059link [atm7059_link], device 1: HDMI PCM atm7059-hdmi-dai-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: atm7059link [atm7059_link], device 2: SPDIF PCM atm7059-spdif-dai-2 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Connected to Sparky USB port

volumio@volumio2:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: atm7059link [atm7059_link], device 0: ATC2603C PCM atc2603c-dai-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: atm7059link [atm7059_link], device 1: HDMI PCM atm7059-hdmi-dai-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: atm7059link [atm7059_link], device 2: SPDIF PCM atm7059-spdif-dai-2 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Amanero [Combo384 Amanero], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Connected to USBridge USB port

volumio@volumio2:~$ dmesg | grep high
[    0.000000] Memory: 811148k/811148k available, 237428k reserved, 270336K highmem
[    1.179110] mmc0: new high speed DDR MMC card at address 0001
[    1.459980] ====otgvbus_gpio: num-78, active-high---detect_type=3,idpin_type=0,vbus_type=2---
[   11.858385] usb 3-1: new high-speed USB device number 2 using aotg_hcd

Connected to Sparky USB port

volumio@volumio2:~$ dmesg | grep high
[    0.000000] Memory: 811148k/811148k available, 237428k reserved, 270336K highmem
[    1.178445] mmc0: new high speed DDR MMC card at address 0001
[    1.459475] ====otgvbus_gpio: num-78, active-high---detect_type=3,idpin_type=0,vbus_type=2---
[   11.857805] usb 3-1: new high-speed USB device number 2 using aotg_hcd
[   12.280223] usb 3-1.1: new high-speed USB device number 3 using aotg_hcd

Connected to USBridge USB port

volumio@volumio2:~$ dmesg | grep full
[    1.141740] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
autoneg -> speed:100, duplex:full, pause: non-supported
[   12.298461] usb 3-1.2: new full-speed USB device number 3 using aotg_hcd

Connected to Sparky USB port

volumio@volumio2:~$ dmesg | grep full
[    1.141103] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
autoneg -> speed:100, duplex:full, pause: non-supported
[   12.478070] usb 3-1.2: new full-speed USB device number 4 using aotg_hcd

Any ideas what to test?

Thanks

2

Problem not found, but workaround works. I removed J28 jumper and connected two PSU (standard + iPower by iFi). USBridge works fine. Sound resolution is better than RPi3.