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nanopc T6 - no USB3?

Posted: Tue Nov 28, 2023 4:14 pm
by 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.

Re: nanopc T6 - no USB3?

Posted: Mon Dec 18, 2023 4:07 am
by dufusunsuitable
USB2.0 ports typically have slower data transferconnections puzzle speeds.

Re: nanopc T6 - no USB3?

Posted: Tue Dec 26, 2023 4:20 am
by 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.