usb output..??

Moderators: odroid, mdrjr

usb output..??

Unread postby phaseshifter » Sat May 05, 2018 3:39 am

odroid@odroid:~$ lsusb
Bus 001 Device 002: ID 0424:9730 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


does this mean my otg port is working and should be able to be used with an otg k-board

this is all i get on my u-3 board

odroid@odroid:~$ lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=exynos-ohci/3p, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=s5p-ehci/3p, 480M
|__ Port 2: Dev 2, If 0, Class=Vendor Specific Class, Driver=smsc95xx, 480M
odroid N-1 16Gb emmc orange..
phaseshifter
 
Posts: 2766
Joined: Fri May 08, 2015 9:12 am
languages_spoken: english
ODROIDs: N-1..c1+ ..c-2..xu3 lite,xu4...u-3..
u-2...other odroid acc`s as well

Re: usb output..??

Unread postby odroid » Sat May 05, 2018 7:26 pm

Connect a OTG-to-HOST cable and check "lsusb -t" again.

BTW, your HSIC USB hub chip seems to be dead.
User avatar
odroid
Site Admin
 
Posts: 27713
Joined: Fri Feb 22, 2013 11:14 pm
languages_spoken: English
ODROIDs: ODROID

Re: usb output..??

Unread postby phaseshifter » Sat May 05, 2018 8:03 pm

yes i know thank you to the latter comment..
however it does give a response whilst plugging/unplugging the cable

e.g..
Code: Select all
usb 0
usb1
usb0

and on it goes every time when i plug and unplug ..

also i am putty into the U-3+ via uart kit

is there anything i need to specify in the software..??
or is the software already done for me
to be getting this output via putty
odroid N-1 16Gb emmc orange..
phaseshifter
 
Posts: 2766
Joined: Fri May 08, 2015 9:12 am
languages_spoken: english
ODROIDs: N-1..c1+ ..c-2..xu3 lite,xu4...u-3..
u-2...other odroid acc`s as well

Re: usb output..??

Unread postby odroid » Sat May 05, 2018 8:50 pm

I think any HID device should work with the OTG port.
User avatar
odroid
Site Admin
 
Posts: 27713
Joined: Fri Feb 22, 2013 11:14 pm
languages_spoken: English
ODROIDs: ODROID


Return to Issues

Who is online

Users browsing this forum: No registered users and 1 guest