new USBridge defect ?

[senior.god]

Dear all, 

 

if i understand the Also.com web page correct, this is the alle support forum. So i ask my question here: 

I received two day ago my USBridge + Sparky which i ordered two weeks ago. 

 

I don't get the USBridge USB port to work. When i connect my DAC (Project PRE BOX RS Digital) to the USB Port of USBridge, i can't select USB-DAC as audio output in dietpi-config. No DAC is found. When i connect my DAC to the USB Ports of Sparky, everything is fine. dietpi-config found the DAC and i can stream music to it. 

 

I search this forum and found some similar posts. Regarding to these posts i us lsusb -t to search fo usbdevices. As you can see, there is no BUS 04, which i understand is the USBridge. My DAC is found on sparky, but not on USBridge. 

 

I guess, the delivered USBridge is defect ? 

 

DAC connected to usb port from usb bridge

 

DietPi | Sat 24/11/18 - 12:34

 ────────────────────────────────────────────────

 v6.17.12 | Sparky SBC (armv7l)

 ────────────────────────────────────────────────

 eth0 | 192.168.178.127

 ────────────────────────────────────────────────

 DietPi Team     : Daniel Knight (founder), MichaIng, K-Plan

 Web             : https://DietPi.com | https://twitter.com/dietpi_

 Patreon Legends : PINE64 community

 Donate          : https://DietPi.com/#donate

 DietPi Hosting  : Powered by https://MyVirtualServer.com

 

 dietpi-launcher  = All the DietPi programs in one place.

 dietpi-config    = Feature rich configuration tool for your device.

 dietpi-software  = Select optimized software for installation.

 htop             = Resource monitor.

 cpu              = Shows CPU information and stats.

 

root@DietPi:~# 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

/:  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

root@DietPi:~# 

 

 

 

DAC connected to Sparky 

 

 DietPi | Sat 24/11/18 - 12:29

 ────────────────────────────────────────────────

 v6.17.12 | Sparky SBC (armv7l)

 ────────────────────────────────────────────────

 eth0 | 192.168.178.127

 ────────────────────────────────────────────────

 DietPi Team     : Daniel Knight (founder), MichaIng, K-Plan

 Web             : https://DietPi.com | https://twitter.com/dietpi_

 Patreon Legends : PINE64 community

 Donate          : https://DietPi.com/#donate

 DietPi Hosting  : Powered by https://MyVirtualServer.com

 

 dietpi-launcher  = All the DietPi programs in one place.

 dietpi-config    = Feature rich configuration tool for your device.

 dietpi-software  = Select optimized software for installation.

 htop             = Resource monitor.

 cpu              = Shows CPU information and stats.

 

root@DietPi:~# 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=Audio, Driver=snd-usb-audio, 480M

        |__ Port 1: Dev 3, If 1, Class=Audio, Driver=snd-usb-audio, 480M

        |__ Port 1: Dev 3, If 2, Class=Application Specific Interface, Driver=, 480M

/:  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

root@DietPi:~# 

 

best regards 

senior.god