nanopc T6 - no USB3?

[po33c]

Hi

I use the default "minimal" ubuntu image from FriendlyELEC's Google Drive. The external USB HDD case I use works really slow. It takes half a minute to open and list a directory. The external HDD case I use is based on the standard ASMedia Technology Inc. 225 chip.

Could you fix this issue please? USB3 (UASP) devices based on ASM 225 and ASM1153 chips work flawless with my different devices such as RockPro64 or Raspberry.

Thank you

PS
I tried some images based on legacy kernels but it doesn't help.

[dufusunsuitable]

USB2.0 ports typically have slower data transferconnections puzzle speeds.

[majoritylpoa]

USB 1.0 and USB 2.0 connections are half-duplex, meaning data flows in only one direction at a time. Shared connection between both directions is probably biggest reason for slowdown than expected transfer speed.