Frank
December 16, 2019, 9:59am
9
@leemgs I am so sorry that my board has been flashed into other firmware. I think you should follow this two topic to try again. If you don’t success. I will do it agagin and put you the info which you need .
Preparation
You need to flash ubuntu image V190830 .
Update kernel
You need to update the kernel to add NPU module support.
khadas@Khadas:~$ sudo -i
root@Khadas:~# apt-get update
root@Khadas:~# apt-get upgrade
root@Khadas:~# echo galcore >> /etc/modules
root@Khadas:~# sync
root@Khadas:~# reboot
After reboot, you can check whether the NPU module exist or not.
root@Khadas:~# lsmod | grep galcore
galcore 442368 0
If you find the galcore module, indicate that the NPU module is loa…
There are some ready to use NPU demo binaries for VIM3/VIM3L.
This documentation is about how to run these demos on VIM3/VIM3L.
Prepare
You need to run Ubuntu image V20190830 on board, and update the system.
Note: If the image is V20191231 or newer, you don’t need to do this anymore.
khadas@Khadas:~$ sudo apt-get update
khadas@Khadas:~$ sudo apt-get upgrade
khadas@Khadas:~$ sudo apt-get install -y gstreamer1.0-libav gstreamer1.0-plugins-bad gstreamer1.0-tools gstreamer1.0-plugins-base gstrea…