how to use matrix with nanopi2

[rymtek]

follow the steps described at webpage http://wiki.friendlyarm.com/wiki/index. ... x_-_Button
I have compiled the code,but I can't find /dev/sensor,I think I need gpio driver,where can find the driver?

[FATechsupport]

Hi

We simplied the code and the compiling process. We are updating our wiki for this section. Please check our wiki in two days.

[FATechsupport]

Hi we already updated the wiki. Please check the "Connect to NanoPi 2" section in the following link.

http://wiki.friendlyarm.com/wiki/index. ... x_-_Button

[argentolee]

May I know Ubuntu14.04 that is use to compile a 32-bit or a 64-bit version?
Please also provide the detail of the package name of arm-linux-gcc-4.9.3 when installing from apt-get install.

Thank you.

[argentolee]

May I know if the Ubuntu in use 32 or 64 bit?
Also please provide the package name for arm-linux-gcc-4.9.3 when installing through software center.
Thank you.

[FATechsupport]

May I know if the Ubuntu in use 32 or 64 bit?
Also please provide the package name for arm-linux-gcc-4.9.3 when installing through software center.
Thank you.

It is Ubuntu 14.04 64 bit system.
The compiler is "arm-cortexa9-linux-gnueabihf-4.9.3.tar.xz"

All these details can be found on our wiki:
http://wiki.friendlyarm.com/wiki/index.php/NanoPi_2