Hello,
First of all, I did check/tried anything i could find on similar issues, for similar SBCs
Main issue: only 2/4 USB ports are powered, but they don't recognize any device (keyboard, mouse, memory stick), although, if i plug in an USB hub, it lights up.
I also tried an Android and and an Ubuntu LXDE, same problem.
What bothers me is that mouse and keyboard worked with the original Android that came pre-installed on the board.
Config: - Orange Pi plus 2E (the one with 4 USB ports) + heat sink + HDMI to VGA converter
Power source: I tried 4 so far, currently using a PSU of 5.15 V and 4 Amps, through the DC input, jack barrel connector
FTDI converter with Putty , being the only way i can use the keyboard
Running: "ARMBIAN 5.38 stable Ubuntu 16.04.3 LTS 3.4.113-sun8i" from eMMC
System Diagnosys: http://ix.io/FrA
starting USB...
USB0: USB EHCI 1.00
USB1: USB OHCI 1.0
USB2: USB EHCI 1.00
USB3: USB OHCI 1.0
USB4: USB EHCI 1.00
USB5: USB OHCI 1.0
scanning bus 0 for devices... 1 USB Device(s) found
scanning bus 2 for devices... 1 USB Device(s) found
scanning bus 4 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Autoboot in 1 seconds, press <Space> to stop
...
lsusb: while i have a wireless mouse and memory stick connected...or wired or wireless keyboard...
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I am quite new to Linux and SBCs, but i hope there is something simple I am missing.
Can you please help with any ideas?
PS: If you need any other info/details i would be happy to provide.
Tank you!
Laur,
