[BRLTTY] usb problem

[Brian Tew]

I am having a usb problem where my focus 40 blue fifth gen loses it's usb connect for a few seconds.
Appreciate ideas or feedback on how I might tame the beast.
It looks like the focus is using a new brand of pci that ubuntu doesn't have?
I seem to recall something about delay or padding one can add somewhere that may help.
Here are the last eleven lines from dmesg:



[   48.995083] nouveau 0000:00:0d.0: bus: MMIO write of 00340001 FAULT at 00b000
[   49.380720] usb 1-6: USB disconnect, device number 2
[   49.652031] usb 1-6: new high-speed USB device number 3 using ehci-pci
[   50.180022] usb 1-6: device not accepting address 3, error -71
[   50.604023] usb 2-6: new full-speed USB device number 2 using ohci-pci
[   50.805033] usb 2-6: not running at top speed; connect to a high speed hub
[   50.823019] usb 2-6: New USB device found, idVendor=0f4e, idProduct=0114
[   50.823025] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.823027] usb 2-6: Product: FOCUS 5
[   50.823030] usb 2-6: Manufacturer: Freedom Scientific
[   50.823032] usb 2-6: SerialNumber: 1234567