Firefly RK3288 USB Keyboard Problem

dorukar · Posted at 12/16/2015 17:20:44

Hi,

I have bought my board from Aliexpress. I have started to use both android and ubuntu images from both NAND and SDCard. In all the versions, I have a repeating keyboard key problem. I have tried different types of keyboards (wired and wireless usb keyboards). All have the same problem.

I searched the forum and other internet resources and could not find an acceptable solution.

Can you please identify the solution as soon as possible?

Thanks in advance...

Doruk

dewet · Posted at 12/16/2015 20:59:05

It is a known problem.
I did see in the Firefly KitKat source on Bitbucket there was lots of USB fixes in November.
But there is no new firmware for anyone to test right now.

dorukar · Posted at 12/16/2015 22:18:24

dewet Posted at 12/16/2015 20:59
It is a known problem.
I did see in the Firefly KitKat source on Bitbucket there was lots of USB fi ...

Thanks for your reply...

It is really weird that a sbc has a general usb keyboard problem. I wonder how people work on the system without a keyboard.

Doruk

DanieTU78 · Posted at 7/26/2023 13:27:24

While typing on the keyboard, I am observing the sticky keys and the sluggish touch response. The similar problem is seen with USB HOST. VISIT HERE