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Hi All, I have attached an ASUS Xonar Essence One at usb-sunxi-ehci-1, high speed : USB Audio to OrangePi PC. when I use alsa to play sound, the system cannot attain the correct sample rate. After system is booted, the sampling rate is 192000. Now experiment starts Here is the information from /proc/asound/card2/stream0, when nothing is played. Then I "play" 44100 Hz via alsa, by "cat /dev/urandom | aplay -D hw:2,0 -f S16_LE -c2 -r44100". Here is the result It plays at 48000Hz. If I play at 44100 Hz again it will be correct. If I let it play at 192000Hz after 44100Hz by typing "cat /dev/urandom | aplay -D hw:2,0 -f S16_LE -c2 -r192000", the sampling problem happens again There might be a solution here https://github.com/mopidy/mopidy/issues/613 But it is for raspberry Pi. I do not know how to add dwc_otg.fiq_fix_enable=1 dwc_otg.fiq_split_enable=0 to /boot/cmdline.txt. Many thanks for your help.

Hello everyone! it is possible to make dual-boot between Armbian and a Android custom rom on Orange pi pc (h3)? I have only a sandisk extreme 64gb U3. I haven't other cards where to put Armbian and Android separated. Thanks in advance!

I'm trying the Orange Pi PC for a smal project but while installing th OpiPC corrupts its SD Card. Typical error occurence: - Install Debian Jessy server on 16GB SD Card (ScanDisk Ultra class 10). - run first bootup. - update und upgrade software, install nfs-common and rrdtool. - setup keyboard, console-setup, tzdata, locales, static ip. - edit /etc/fstab, mount nfs-volume. - copy project software (mostly bash scripts, reading cpu temp and switching GPIO-Pin). - seting up a cron job. on one of the next shutdown/reboot the console shows mmc errors while reading and writing (see log file). - the Sd card can not be started any more, all attempts fail with mmc read and write erros. - reinstalling the image on the same SD card allows me to start over again. On first Boot no errors are shown. tested variations: - after the crash the SD card can be tested with badblocks on a different system; no errors shown - 3 other SD cards (32GB class10) show the same results - Using an industrie standard power supply with 3 different voltages (4,5V, 5V, 5,5V) show the same errors - using Orange Pi Plus, no errors are shown (not within the firs 3 days and many reboots). - using other linux builds from orangepi.org or laboris do not show this efect. Is there any thing in /boot/scrip.bin that sets mmc timing ? Any other idear ? Greetings Eddy kern_log.txt

Latest kernels include experimental fbttf modules. I connect cheapest oled screen(128x64px) via SPI to orange pi pc. Connections: data - spi0 mosi (PC0 pin 19) clk - spi0 clk (PC2 pin 23) cs - spi0 cs (PC3 pin 24) d/c - PC7 (pin 18) vcc - 3.3v (pin 1) gnd - gnd (pin 6) dts overlay: /* * adafruit13m-overlay.dts * * based on overlay for RPi https://github.com/kenrestivo/linux/blob/3d61a22b05cbf7ac2f6b620dcd45c2fb49fb9442/arch/arm/boot/dts/overlays/adafruit13m-overlay.dts */ /dts-v1/ /plugin/; / { compatible = "allwinner,sun8i-h3"; fragment@0 { target-path = "/aliases"; __overlay__ { spi0 = "/soc/spi@01c68000"; }; }; fragment@1 { target = <&pio>; __overlay__ { adafruit13m_pins: adafruit13m_pins { allwinner,pins = "PC7"; allwinner,function = "gpio_out"; }; }; }; fragment@2 { target = <&spi0>; __overlay__ { /* needed to avoid dtc warning */ #address-cells = <1>; #size-cells = <0>; status = "okay"; adafruit13m: adafruit13m@0{ compatible = "solomon,ssd1306"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&adafruit13m_pins>; spi-max-frequency = <6000000>; buswidth = <8>; fps = <20>; dc-gpios = <&pio 2 7 0>; #debug = <3>; rotate = <0>; }; }; }; __overrides__ { #speed = <&adafruit13m>,"spi-max-frequency:0"; #rotate = <&adafruit13m>,"rotate:0"; fps = <&adafruit13m>,"fps:0"; #debug = <&adafruit13m>,"debug:0"; }; }; build: /usr/src/linux-headers-4.10.0-sun8i/scripts/dtc/dtc -@ -I dts -O dtb -o /boot/dtb-4.10.0-sun8i/overlay/adafruit13m-overlay.dtbo adafruit13m-overlay.dts added to /boot/armbianEnv.txt: overlays=adafruit13m-overlay #overlay loading extraargs=fbcon=map:1 #remove fbcon attachement after reboot new framebuffer device found (/dev/fb0 on my headless configuration)

To replace my dead home server (which was just a dead laptop anyway), I picked up an Orange Pi PC for cheap locally. After solving power supply issues, I tested GUI and media performance on the board, with an aim to perhaps use the composite out for emulation, before concluding that this wasn't the best choice for the board. (That, and it'd kill my performance for the more useful server aspects.) While technically impressive, it wasn't really worth it when my PC is right there for me to use to play those video files I would on the board. Looking into the matter, it seems the ideal solution for a file server would be to install the Mainline kernel to benefit from USB/UAS. It seems like it's not an uncommon thing with Armbian, but the details about thermal throttling and Ethernet issues have me wary. I did get a heatsink for the board for protection, but...well, how much of a practical risk is running Mainline? What issues would I have to deal with regarding Ethernet support or thermal throttling? Is the increase in performance really worth the trouble, or should I stick with the Legacy kernel just to be safe?

Hi, for my project I need to stream a video from IP camera and add some text from sensors into the final video. From armbian console I have installed ffmpeg (apt-get install ffmpeg).. The program works except the text is not included into streamed video: Example: ffserver.conf HTTPPort 8090 HTTPBindAddress 0.0.0.0 MaxHTTPConnections 2000 MaxClients 1000 MaxBandwidth 10000 CustomLog - <Feed monitoring1.ffm> File /tmp/monitoring1.ffm FileMaxSize 50M ACL allow 127.0.0.1 ACL allow 192.168.0.0 192.168.255.255 </Feed> <Stream monitoring1.mjpg> Feed monitoring1.ffm Format mpjpeg VideoCodec mjpeg VideoFrameRate 22 VideoBufferSize 80 VideoSize 720x264 NoAudio </Stream> # Redirect index.html to the appropriate site <Redirect index.html> URL http://www.ffmpeg.org/ </Redirect> Then I start a simple example as: ffmpeg -i rtsp://mpv.cdn3.bigCDN.com:554/bigCDN/definst/mp4:bigbuckbunnyiphone_400.mp4 -vf drawtext="fontfile=/home/projekt/StreamTest/DejaVuSans.ttf: \ text='TEST TEST': fontcolor=white: fontsize=36: box=1: boxcolor=black@0.5: \ boxborderw=5: x=(w-text_w)/2: y=(h-text_h)/2" -codec:a copy http://localhost:8090/monitoring1.ffm In Armbian console I get: root@orangepipc:/home/projekt/StreamTest# ./test.sh ffmpeg version 3.2.2-1~bpo8+1 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.9.2 (Debian 4.9.2-10) configuration: --prefix=/usr --extra-version='1~bpo8+1' --toolchain=hardened --libdir=/usr/lib/arm-linux-gnueabihf --incdir=/usr/include/arm-linux-gnueabihf --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --disable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-libopencv --enable-frei0r --enable-libx264 --enable-chromaprint --enable-shared libavutil 55. 34.100 / 55. 34.100 libavcodec 57. 64.101 / 57. 64.101 libavformat 57. 56.100 / 57. 56.100 libavdevice 57. 1.100 / 57. 1.100 libavfilter 6. 65.100 / 6. 65.100 libavresample 3. 1. 0 / 3. 1. 0 libswscale 4. 2.100 / 4. 2.100 libswresample 2. 3.100 / 2. 3.100 libpostproc 54. 1.100 / 54. 1.100 [rtsp @ 0xb7a0a280] UDP timeout, retrying with TCP Input #0, rtsp, from 'rtsp://mpv.cdn3.bigCDN.com:554/bigCDN/definst/mp4:bigbuckbunnyiphone_400.mp4': Metadata: title : http/9aaa4066-cs.mi-cdn.io/streaming/streams/flash/bigbuckbunnyiphone_400.mp4 Duration: 00:09:56.46, start: 0.000000, bitrate: N/A Stream #0:0: Audio: aac (LC), 48000 Hz, stereo, fltp Stream #0:1: Video: h264 (Constrained Baseline), yuv420p(progressive), 320x180, 24 tbr, 90k tbn, 180k tbc [tcp @ 0xb7a11ca0] Connection to tcp://localhost:8090 failed (Connection refused), trying next address Last message repeated 1 times [swscaler @ 0xb7a61d10] deprecated pixel format used, make sure you did set range correctly Output #0, ffm, to 'http://localhost:8090/monitoring1.ffm': Metadata: title : http/9aaa4066-cs.mi-cdn.io/streaming/streams/flash/bigbuckbunnyiphone_400.mp4 creation_time : now encoder : Lavf57.56.100 Stream #0:0: Video: mjpeg, yuvj420p(pc), 720x264, q=2-31, 64 kb/s, 24 fps, 1000k tbn, 22 tbc Metadata: encoder : Lavc57.64.101 mjpeg Side data: cpb: bitrate max/min/avg: 128000/0/64000 buffer size: 655360 vbv_delay: -1 Stream mapping: Stream #0:1 -> #0:0 (h264 (native) -> mjpeg (native)) Press [q] to stop, [?] for help [mjpeg @ 0xb7b0f760] rc buffer underflowkB time=00:00:00.77 bitrate= 720.9kbits/s dup=0 drop=1 speed=1.51x Last message repeated 8 times [mjpeg @ 0xb7b0f760] rc buffer underflowkB time=00:00:01.27 bitrate= 720.9kbits/s dup=0 drop=2 speed=1.24x Last message repeated 6 times Past duration 0.719322 too large [mjpeg @ 0xb7b0f760] rc buffer underflow Past duration 0.795326 too large [mjpeg @ 0xb7b0f760] rc buffer underflow Past duration 0.893318 too large [mjpeg @ 0xb7b0f760] rc buffer underflow Last message repeated 1 times [mjpeg @ 0xb7b0f760] rc buffer underflowkB time=00:00:01.77 bitrate= 739.4kbits/s dup=0 drop=3 speed=1.15x Last message repeated 8 times [mjpeg @ 0xb7b0f760] rc buffer underflowkB time=00:00:02.18 bitrate= 750.9kbits/s dup=0 drop=3 speed=1.06x Last message repeated 3 times frame= 53 fps= 23 q=31.4 Lsize= 224kB time=00:00:02.36 bitrate= 776.3kbits/s dup=0 drop=4 speed=1.04x video:217kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.163595% Exiting normally, received signal 2. root@orangepipc:/home/projekt/StreamTest# This is the result of "streamed" video but without embedded text 'TEST TEST' Does anyone know what could be wrong? or how to get latest version of Ffmpeg?

The old 0.14.0 version doesn't work well with subtitles, ending up with subtitles drawing on top of each others, when the text is moving fast. Is there any build I could download and install? Or some other workaround? Edit: Kodi draws the subtitles correctly, but it has pretty awful screen tearing. Using black bloxes instead of just some outline on the subtitles does work, but it's not an acceptable fix to me. So, it would be great it was possible to use whatever kodi uses to draw the subtitles, but then use mpv to draw the video.

Hi there # uname -a Linux orangepipc 3.4.113-sun8i #28 SMP PREEMPT Thu Feb 2 02:01:28 CET 2017 armv7l GNU/Linux #apt-get install pciutils-dev pkg-config #git clone https://github.com/flashrom/flashrom.git #cd flashrom #make CONFIG_INTERNAL=no CONFIG_RAYER_SPI=no CONFIG_NIC3COM=no CONFIG_GFXNVIDIA=no CONFIG_SATASII=no \ CONFIG_ATAHPT=no CONFIG_DRKAISER=no CONFIG_NICREALTEK=no CONFIG_NICNATSEMI=no \ CONFIG_NICINTEL=no CONFIG_NICINTEL_SPI=no CONFIG_OGP_SPI=no CONFIG_SATAMV=no No work! hooked: spi_mosi = port:PC00 spi_miso = port:PC01 spi_sclk = port:PC02 spi_cs0 = port:PC03 root@orangepipc:~/flashrom# ./flashrom -p linux_spi:dev=/dev/spidev0.0 flashrom v0.9.9-unknown on Linux 3.4.113-sun8i (armv7l) flashrom is free software, get the source code at https://flashrom.org Calibrating delay loop... OK. No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. root@orangepipc:~/flashrom# Who runs the program respond. Thank you

I experencing the following error upgrading orangePI-PC with connected a WiFi ralink key: # apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: armbian-firmware 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 1,617 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://apt.armbian.com/ jessie/main armbian-firmware armhf 5.25 [1,617 kB] Fetched 1,617 kB in 11s (138 kB/s) (Reading database ... 44676 files and directories currently installed.) Preparing to unpack .../armbian-firmware_5.25_armhf.deb ... Unpacking armbian-firmware (5.25) over (5.22) ... dpkg: error processing archive /var/cache/apt/archives/armbian-firmware_5.25_armhf.deb (--unpack): trying to overwrite '/lib/firmware/rt2870.bin', which is also in package firmware-ralink 0.43 dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/armbian-firmware_5.25_armhf.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Now my system is with: # dpkg-query -l | grep 5.25 ii armbian-tools-jessie 5.25 armhf Armbian tools, temper, Cubie bt utils ii hostapd 1:2.5~armbian5.25+1 armhf IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator ii linux-headers-sun8i 5.25 armhf Linux kernel headers for 3.4.113-sun8i on armhf ii linux-image-sun8i 5.25 armhf Linux kernel, version 3.4.113-sun8i ii linux-jessie-root-orangepipc 5.25 armhf Armbian tweaks for jessie on orangepipc (default branch) ii linux-u-boot-orangepipc-default 5.25 armhf Uboot loader 2017.01 ii sunxi-tools 1.4.2-1~armbian5.25+1 armhf tools for working with Allwinner (sunxi) ARM processors root@genka-h3:/# dpkg-query -l | grep 5.22 ii armbian-firmware 5.22 armhf Linux firmware dmesg stays that the device is: rt2800usb It will boot with this one packages which is still at 5.22 and the other at 5.25 ? And it will connect to wifi with the armbian-firmware not upgraded by firmware-ralink present ? Should I uninstall armbian-firwmare leaving firmware-ralink only ? Any suggestion to solve this ?

Hi it seems it was following an update. It doesn't bother me in fact the new one had already been used probably with another distribution. But I wonder where are they stored ? or how are they guessed before : E6:7C:8E:9F:AC:D0 now : 7E:C3:14:57:E7:B1

What's the current status of the mainline kernel? What kind of practical restrictions are there? I've seen on the Sunxi wiki that Ethernet is still WIP. So no Ethernet? I use my Orangepi PC as a "NAS/media server/download server".

Hey there, I'm getting a dpkg-deb error when trying to perform an upgrade with apt-get: Extracting templates from packages: 100% Preconfiguring packages ... dpkg-deb: error: archive '/var/cache/apt/archives/base-files_8+deb8u7_armhf.deb' has premature member 'control.tar.gz' before 'control.tir', giving up dpkg: error processing archive /var/cache/apt/archives/base-files_8+deb8u7_armhf.deb (--unpack): subprocess dpkg-deb --control returned error exit status 2 Errors were encountered while processing: /var/cache/apt/archives/base-files_8+deb8u7_armhf.deb E: Sub-process /usr/bin/dpkg returned an error code (1) This is happening to any package at the moment. Never seen this error before. And never heard of .tir file extension either. Here are my sources.lists: root@orangepipc:~# cat /etc/apt/sources.list deb http://httpredir.debian.org/debian jessie main contrib non-free deb-src http://httpredir.debian.org/debian jessie main contrib non-free deb http://httpredir.debian.org/debian/ jessie-updates main contrib non-free deb-src http://httpredir.debian.org/debian/ jessie-updates main contrib non-free # security packages come always from main repository deb http://security.debian.org/ jessie/updates main contrib non-free deb-src http://security.debian.org/ jessie/updates main contrib non-free root@orangepipc:~# cat /etc/apt/sources.list.d/armbian.list deb http://apt.armbian.com jessie main This is what the content of the .deb package looks like: root@orangepipc:/var/cache/apt/archives# ar t base-files_8+deb8u7_armhf.deb debian-binary control.tar.gz data.tar.gz I just can't make sense out of the error message... Maybe some of you guys around know the issue Thank you in advance

I'd like to use Orange Pi PC as a HID keyboard USB gadget/USB device. There is a tutorial on link here but it makes Orange Pi into a serial device. I want a HID device (keyboard).

Hello, I have OPI_PC(or OPI_+2): marian@orangepipc:~$ cat /etc/*-release # PLEASE DO NOT EDIT THIS FILE BOARD=orangepipc BOARD_NAME="Orange Pi PC" VERSION=5.20 LINUXFAMILY=sun8i BRANCH=default ARCH=arm PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" VERSION_ID="8" VERSION="8 (jessie)" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" and Skystar usb_2_hd_ci(or TT connect 3650). marian@orangepipc:~$ Module Size Used by mali_drm 2732 1 drm 178255 2 mali_drm mali 123208 0 ump 29379 3 mali sunxi_cir 1601 0 dvb_usb_az6027 12997 10 stb0899 29431 1 dvb_usb_az6027 stb6100 5436 1 dvb_usb_az6027 dvb_usb 15734 1 dvb_usb_az6027 dvb_core 68509 2 dvb_usb,dvb_usb_az6027 8189es 1076034 0 Unicable dvb-s2 don't work(no lock signal).DVB-S transponders work.HW error excluded. Do you have any ideas?

I'm trying to wake up an OPi PC using an IR remote following these instructions http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=2048&extra=page%3D1 bits 16 flags SPACE_ENC|CONST_LENGTH eps 30 aeps 100 header 9004 4560 one 532 1703 zero 532 593 ptrail 541 repeat 9015 2283 pre_data_bits 16 pre_data 0x1CE3 gap 139912 toggle_bit_mask 0x0 begin codes KEY_POWER 0x48B7 KEY_0 0x00FF KEY_5 0xA05F end codes end remote . [s_cir0] ir_used = 1 ir_rx = port:PL11<2><1><default><default> ir_power_key_code0 = 87 ir_addr_code0 = 40704 ir_power_key_code1 = 26 ir_addr_code1 = 64260 ir_power_key_code2 = 20 ir_addr_code2 = 32640 ir_power_key_code3 = 21 ir_addr_code3 = 32640 ir_power_key_code4 = 11 ir_addr_code4 = 63240 ir_power_key_code5 = 3 ir_addr_code5 = 239 ir_power_key_code6 = 159 ir_addr_code6 = 19635 ir_power_key_code7 = 10 ir_addr_code7 = 30536 ir_power_key_code8 = 69 ir_addr_code8 = 48386 ir_power_key_code9 = 77 ir_addr_code9 = 56865 ir_power_key_code10 = 24 ir_addr_code10 = 65025 ir_power_key_code11 = 87 ir_addr_code11 = 65280 ir_power_key_code12 = 77 ir_addr_code12 = 65344 ir_power_key_code13 = 0x12 ir_addr_code13 = 0xC738 [wakeup_src_para] cpu_en = 0 cpu_freq = 48 pll_ratio = 273 dram_selfresh_en = 1 dram_freq = 36 wakeup_src0 = wakeup_src_wl = port:PG10<4><default><default><0> wakeup_src_bt = port:PL03<6><default><default><0> My remote is a universal one but through trial and error I found what looks like an NEC coded setting pre_data: 0x1CE3 0001110011100011 -> 1100011100111000 0xC738 Power button: 0x48B7 0x48 01001000 -> 00010010 0x12 Any ideas?

Hello, questions about armbian for orangepi pc: - Will there be an Armbian Desktop 3.4.113 Jessie? - Is Ubuntu Xenial Legacy 3.4.113 Stable?

Hi! Wanna ask you guys about raid support on armbian. I have OPiPC with desktop debian based armbian and have no /proc/mdstat file. For me it means that i have no raid support (or i'm wrong?) Raid drivers are avaliable in server version of debian? Or i dont get something? I just want create raid5 or similar. Can you help me? Regards

Hello! I build my own image using the provided scripts. I want to be able to run a headless opi system just with ethernet and two usb wireless interfaces. The lastest build works fine when you are using it but doesn't boot if a HDMI cable is not connected. If you boot it with a HDMI plugged in there is no problem, boot ok, ethernet up and all right. I think that could be a configuration of u-boot but there isn't config files in the filesystem of the pi. Anybody kwow the solution? Thanks!

Hello, I've downloaded and installed armbian for Orange Pi PC (debian legacy), and it boots ok. When trying to shutdown using systemctl shutdown I get "kernel panic - not syncing - Attempted to kill init - reboot in 10s", and i'm unable to see more info. I have installed the OS in the past(3 months ago) without any kind of problem. I appreciate any help, Thanks

Hi all and many thanks to armbian team - it is a great distro. I installed armbian to my orange pi pc (just pc, not pc+) and it works. TV out works too. But no one of my usb wi-fi adapters are supported by default kernel 3.4. This is why I go to "kernel" tab at page https://www.armbian.com/orange-pi-pc/and follow instructions to switch to development kernel. Also I follow instruction at "Nighty releases" tab in order to get the newest versions of software. After installing new kernel I edit symlik /boot/script.bin to point to "bin/orangepipc.bin" instead of default "bin/orangepipcplus.bin" and reboot. Orange pi boots successfully and I can log in via ssh, but tv signal was disappeared: my TV just says "no signal". Then I put to /boot/bin my old "orangepipc.bin" file, with which tv out works with 3.4 kernel and reboot, but there is still no tv signal. After that I edit "orangepipc.bin" provided with 4.9 kernel in order to enable tv out, but tv signal did not appear... The record "tv" in "/etc/modules" is present. This is part of my orangepipc.fex file: [disp_init] disp_init_enable = 1 disp_mode = 1 screen0_output_type = 3 screen0_output_mode = 10 screen1_output_type = 2 screen1_output_mode = 11 fb0_format = 0 fb0_width = 0 fb0_height = 0 fb1_format = 0 fb1_width = 0 fb1_height = 0 [hdmi_para] hdmi_used = 0 hdmi_power = "vcc-hdmi-18" [tv_para] tv_used = 1 tv_dac_used = 1 tv_dac_src0 = 0 Is it possible to use analog tv out with 4.9 kernel? If yes, what shold I do to enable it?

Hi, I have orangePI connected over HDMI to my TV but there is no video. If I connect orangepi with HDMI to DVI (to my monitor) the video is present. Can someone tell me what is wrong or how to set it up? The TV is Panasonic Viera (I have found similar question here: https://www.reddit.com/r/raspberry_pi/comments/5j89dk/having_trouble_with_hdmi_using_rasplex_and_a/) regards Peter

Hi all, During a first installation, wireless worked with both ralink or rtl8192cu usb dongle. Though connection was unstable (ralink) or sometimes even freezing the system (rtl812cu), I could at least see the surrounding ssids and most of the times connect. Following a problem which bricked the opipc (my kid unplugged the board while I was playing with kernel), I reinstalled from scratch. And pouf ! None of my dongles work. Leds won't turn on, no wlanx in ifconfig, no ssids in network manager tray icon... however (tested only with rtl8192cu dongle), lsusb and lsmod seem fine (i can see rtl892cu in lsmod). The only difference I can think off between first and second install is that for second install I did run apt-get upgrade. Again I'm really a newbie so maybe I missed something obvious but I'd like to know a few things (if you may help) : - is there any chance to get reliable wireless with orange pi pc (I think I read a post from Igor basically saying NO) - if yes is there a prefered dongle (ralink, rtl8192cu - I prefer the later because the dongle I have is small while the ralink is huge) - is there a reliable step by step guide somewhere working out of the box with the latest armbian supporting opipc. Many many thanks if simeone can enlighten me Thanks a lot Cyril.

Hi all, can anyone suggest a dual band wifi module with ac standard working on armbian? Thanks!

First I would like to thanks the awesome work done make Armbian work out of the box in the Orange PI PC. When I play Tux Racer I ser it flickering in gray and the scene parcially rendered. Please, could you let me know how I can make Tux Racer to render properly?

Hi! I'm using a mosfet to control a fan based on temperature on my opipc, but now it just turns on and off. I'd like to control the rpm with pwm, but I cannot use any of the pins with wiringop :S I read on an other forum that the h3 has only one pwm, but which one is the pwm pin, and how could I use it? Thanks in advance!