oh122

I installed armbian-firmware-full. But the same problem. I think the dongle is not supported yet. It's one of three dongles that Orange Pi support official. I hope this dongle support can be added in future.

armbianmonitor resport is in the following link; https://paste.armbian.com/wewoxupaso

I am using Wifi/BT USB dongle to connect network for Orange Pi 5. But it does not work with Armbian. It works smoothly with Orange Pi's Ubuntu and Debian distros. I just need to insert the dongle into USB 3 to work. Is there anything I can do to use the dongle with Armbian? My dongle is "USB WiFi Bluetooth Adapter Dual Band 2.4/5.8Ghz Wireless RTL8821CU Don-ig"; https://www.ebay.com.au/itm/404244701011

GPU can perform far better than CPU cores for certain applications. Computer vision is one of them. Orange Pi 5 GPU has 64 shading cores. It runs up to 19 times faster than 8 CPU cores combined for computer vision models. Armbian on Orange Pi 5 supports OpenCL driver for compute-intensive GPU programs. To install OpenCL on Orange Pi 5 Armbian, follow the instructions in the following link; Install OpenCL on Orange Pi 5 Armbian

I download the following image and encountered serious problem; Armbian_23.8.1_Orangepi5_bookworm_legacy_5.10.160_cinnamon_desktop.img.xz The problem is that after screen blank out, 8 CPU cores get near full 100% usage and OPi5 gets very hot. They all have the following htop profile. Pri NI VIRT SHR S CPU% Command 20 0 5725M 224M R 96% cinnamon -- replace