Dmitriy Zhuk

I've tried this version: Linux orangepipcplus 4.19.114-sunxi #20.02.11 SMP Thu Apr 9 21:41:40 CEST 2020 armv7l armv7l armv7l GNU/Linux Problems are the same. Also, I've tried such version: Linux orangepipcplus 5.4.31-sunxi #20.02.11 SMP Thu Apr 9 21:47:57 CEST 2020 armv7l armv7l armv7l GNU/Linux But, I have more problems on this version. For example, I can hear a sound click during playing a melody. Additionally, at this time, lcd monitor switches off (flashes). Do you have another idea?

Hello. I have a problem on my Orange PiPC+ board. After playing mp3 file, I hear some sound click. As I understand, snd driver goes to the power save mode. I tried to disable it. I set snd-soc-core.pmdown_time=-1 It did not work for me. How can I fix it? Additional information: clock@orangepipcplus:~$ uname -a Linux orangepipcplus 4.19.62-sunxi #5.92 SMP Wed Jul 31 22:07:23 CEST 2019 armv7l armv7l armv7l GNU/Linux clock@orangepipcplus:~$ sudo armbianmonitor -u System diagnosis information will now be uploaded to Please post the URL in the forum where you've been asked for. I don't see any url.

I've found out, that system does not have hardware output except dummy. Why? I try to google: But it does not help me.

I successfully run desktop version of Bionic. And touchscreen works perfect with new version of kernel. But, in that version of kernel, there is no sound. On previous version of kernel (Ubuntu 16.04) sound was good. Why? Do I have to make some settings?

Where and how should I do it?

I can't find image with desktop version on page https://www.armbian.com/orange-pi-pc-plus/#kernels-archive Armbian Bionic mainline based kernel 4.19.y Server or light desktop usage scenarios. High level of software maturity After downloading, and unpacking, I see server version of Bionic. Where is desktop version?

Hello. I try to use waveshare 5inch touchscreen. But, while u-boot, it works. And after starting kernel, there is no output. My image is Armbian_5.90_Orangepipcplus_Ubuntu_xenial_default_3.4.113_desktop.img (ubuntu 16.04) Thank you for any help. This is video:

Yes, I've found what I wanted. Thank you.

OKay. But where can I take old build, witch was a few years ago with Ubuntu 16.04 HOST OS?

I've manually downloaded toolchain, and now I have such error: CC kernel/bounds.s /home/dmitriy/clock/build/cache/sources/linux-sun8i/sun8i/./Kbuild:35: recipe for target 'kernel/bounds.s' failed Makefile:988: recipe for target 'prepare0' failed [ error ] ERROR in function compile_kernel [ compilation.sh:360 ] [ error ] Kernel was not built [ @host ] [ o.k. ] Process terminated Why? How to avoid it?

Hello friends. Now I return to my task. And I still can't compile on Ubuntu 16.04 I have such error: [ o.k. ] Compiling u-boot [ 2018.05 ] [ error ] ERROR in function compile_uboot [ compilation.sh:114 ] [ error ] Could not find required toolchain [ arm-linux-gnueabihf-gcc > 7.0 ] [ o.k. ] Process terminated Could you please advise me, how to compile, or checkout to old branch, when environment was Ubuntu 16.04? Thank you in advance.

Thank you for answer. I have additional information. I've built the image. But I can't boot. There are errors during building: What it means? And why it happens?

Hello. Now, build environment is only Ubuntu 18.04 (bionic). But some time ago, the build environment was Ubuntu 16.04 (xenial). How can I build armbian on Xenial? Maybe, I have to change branch to another, or checkout to certain commit? Help me please...

I have found the solution: kill `pidof hostapd`

These methods don't work: root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1148 948 0 23:57 pts/0 00:00:00 grep hostapd root@bananapim2plus:~# systemctl stop hostapd root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1154 948 0 23:57 pts/0 00:00:00 grep hostapd root@bananapim2plus:~# service hostapd stop root@bananapim2plus:~# ps -ef | grep hostapd root 1061 1 0 23:55 ? 00:00:00 hostapd -B /etc/hostapd.conf root 1172 948 0 23:58 pts/0 00:00:00 grep hostapd

And I have the second question. When I run hostapd as daemon in background (hostapd -B /etc/hostapd.conf), how can I stop the hostapd? The one way (I think wrong way) I can ps -ef | grep hostapd and then hill the precess.

I have resolved this problem due to this forum: https://www.raspberrypi.org/forums/viewtopic.php?t=17702 But I have the question. This method works: rmmod dhd modprobe dhd op_mode=2 But this method does't work: echo 2 > /sys/module/dhd/parameters/op_mode Why? How can I to change some script in sources in order to this module insert with op_mode=2 by default?

Igor, thank you for this hint. I have the small success. I have done rmmod dhd modprobe dhd op_mode=2 After it, I can scan and see my SSID via mobile phone. But, when I trying to connect to it, my phone can't obtain IP address. Do I have error on my hostapd.conf? Or do I need other actions for successful connecting?

I have cache/sources/linux-sun8i/sun8i/drivers/net/wireless/bcmdhd/dhd.ko But I don't have ap6212.ko and ap6211.ko How can I to insmod it?

I have created file /etc/NetworkManager/conf.d/10-ignore-interfaces.conf with echo "[keyfile]" > /etc/NetworkManager/conf.d/10-ignore-interfaces.conf echo "unmanaged-devices=interface-name:wlx0013ef6c46e3" >> /etc/NetworkManager/conf.d/10-ignore-interfaces.conf service network-manager restart I run hostapd -dd /etc/hostapd.conf and also no AP

Do you mean, I need add [keyfile] unmanaged-devices=mac:00:19:e0:57:86:af to file /etc/NetworkManager/NetworkManager.conf? By the way, without telling Network manager, I can to connect to WiFi modem via wpa_supplicant. Is it OK?

My folder /etc/NetworkManager/conf.d is empty. I have attached my hostapd.conf I run hostapd -dd /etc/hostapd.conf There is my output: Maybe this additional information can help... hostapd.conf

Thank you. But, for some reasons, I use older version of Armbian (5.33) for my BananaPi M2+. And, in menu Wired Wireless Bluetooth Hotspot only 3 items: IP Clear Advanced And it is no Hotspot item. How can I make AP via hostapd?

Sorry, I mean how to run it. This video has small resolution, and I can't view it.

Could you please explain me this way?