Dasharo
USB ports are not working on the expected speeds
Component
Dasharo firmware
Device
NovaCustom V54 14th Gen
Dasharo version
v1.0.1-rc2
Dasharo Tools Suite version
No response
Test case ID
No response
Brief summary
Some USB ports are working at USB 2.0 speeds, while it should be USB 3+.
How reproducible
100% reproducible
How to reproduce
In Ubuntu, run lsusb -t
Check the speeds.
Expected behavior
If you attach a USB storage device to the ports, these should indicate that they work on 20000M/x2 speed, not on 500M speed.
Actual behavior
At some ports (USB-A at the left, USB-C ports), the USB devices work at 500M speed.
Screenshots
No response
Additional context
Please test all USB speeds and make sure that they are not working at USB 2.0 speeds, but USB 3+ speeds instead.
Solutions you've tried
No response
Looks like a definite firmware issue, need to re-check USB port configuration. @wessel-novacustom Is that on the iGPU model, or dGPU? Or both?
Looks like a definite firmware issue, need to re-check USB port configuration. @wessel-novacustom Is that on the iGPU model, or dGPU? Or both?
This was on V540TU. Not checked yet on dGPU model.
I was unable to reproduce this on any USB port on v1.0.1-rc2. A USB3 stick was detected at 5000Mbps on all USB-A and USB-C ports. Note that the max speed depends on the stick itself, in this case it was only supporting 5000Mbps (3.2 Gen1 speed).