MRAA not work on UP4000

dd100725

Hello,
I'm trying to migrate my project from up^2 to up4000.
How to get MRAA running on up4000?
Any idea how to get it work?
Thanks.

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I have already tried the two solution from other post...

Method 1:
https://forum.up-community.org/discussion/comment/13367#Comment_13367

-install clean Ubuntu20.04.
-Install UP HAT pinctrl-upboard driver
-Clone the MRAA Project from up-division branch and add the UP4000 board name "UP-APL03" into src/x86/x86.c
-Build and install MRAA

Method 2:
https://forum.up-community.org/discussion/comment/13396/#Comment_13396

-Install Unbuntu 20.04 with "kernel 5.4.0 from PPA"
-Clone the MRAA Project from up-division branch and add the UP4000 board name "UP-APL03" into src/x86/x86.c
-Build and install MRAA

Lubo

Check this thread :

https://forum.up-community.org/discussion/5157/how-to-install-mraa-and-get-it-running-on-up4000-ubuntu-step-by-step-instructions-request

dd100725

Thank you,
MRAA is working on UP4000 now.