Please select To the mobile version | Continue to access the desktop computer version

OrangePi

 Login            
 Register            
Search
Hot search: orangepi
View: 1034|Reply: 1

No power on USB J1 on Orange PI 3G-IOT

[Copy link]

2

Threads

3

Posts

18

Credits

Novice

Rank: 1

Credits
18
Post time 2018-11-12 19:33:23 | Show all posts |Read mode
Hello,
I am testing 3G-IOT, all work android, lcd , touchpad, 3G but I want plug a keyboard and/or a mouse.
It detect nothing (keyboard, flashdrive, mouse)
I have measure supply on this USB and I have 0V, no 5V...

Is there a parameter to activate it?
Or is my board defective?

56

Threads

660

Posts

3692

Credits

Administrator

Rank: 9Rank: 9Rank: 9

Credits
3692
Post time 2018-11-13 18:35:52 | Show all posts
Hi friend,There are jumpers on boards, you could refer to the schematic for this item for checking the function of them.

This post contains more resources

You have to Login for download or view attachment(s). No Account? Register

x
You have to log in before you can reply Login | Register

Points Rules

Archiver|Mobile edition|Darkroom|OrangePi En ( 粤ICP备14086627号-2

2019-11-20 02:41 GMT+8 , Processed in 0.030454 second(s), 23 queries .

Powered by Discuz! X3.2

© 2014-2015 orangepibbs en.

Quick Reply To Top Return to the list