GPIO in android7.1 XU4

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GPIO in android7.1 XU4

Unread postby Ashkan » Wed Nov 22, 2017 10:43 pm

Hi

I'm using odroid XU4 and I want to send and receive data through UART in my application.
but i don't have any idea about it.
For this, I use below link to access GPIO:
http://odroid.com/dokuwiki/doku.php?id= ... on_android
but not worked.

Please help me!

Thank you very much.
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Re: GPIO in android7.1 XU4

Unread postby mad_ady » Thu Nov 23, 2017 12:39 am

The second uart should show up as /dev/ttySAC0 or /dev/ttySAC2
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Re: GPIO in android7.1 XU4

Unread postby odroid » Thu Nov 23, 2017 2:50 pm

30pin header UART port is /dev/ttySAC0
https://wiki.odroid.com/odroid-xu4/appl ... /gpio/uart

This thread must be helpful.
viewtopic.php?f=94&t=28836
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Re: GPIO in android7.1 XU4

Unread postby odroid » Thu Dec 07, 2017 9:22 am

We've updated Android Wiringpi how-to guide for C1/C2/XU4.
https://wiki.odroid.com/odroid-c2/appli ... on_android
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