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I installed Armbian xenial 3.4.112 on an Orange Pi PC in July of 2016. It ran non-stop until sometime in February. I realized it was no longer sending data to the internet. When I checked, the Orange Pi PC was still powered. However, the green+yellow ethernet LEDs were both blinking together at what looked like 2sec intervals. After only a short time of running, the CPU was already 84C. When I originally had put the Orange Pi PC into service, it would remain close to 43C. I connected a monitor and keyboard. It booted and a look at syslog showed the eth0 was looping on `DHCPDISCOVER`. I tried `ifconfig etho down` and `ifconfig eth0 up` and not change. I tried a new SD card with the latest download image Armbian Xenial 3.4.113. No change in behavior. The Orange Pi PC was running but the eth0 would not. I replaced the Orange Pi PC with a new one and tested both the new SD image and the old SD image worked fine. I put the new Orange Pi PC back into service. It lasted two months before the same result with the ethernet Any ideas what I may be doing that is killing the boards? What should I monitor with the latest board? I still have the two failed boards. Is there anything I should look at on them?

Just to inform interested people. I tested mainline nightly release. Monitor switches on shortly without something visible and than goes off with "no signal". Dmesg shows: root@orangepipc:~# dmesg|grep frame [ 3.251293] simple-framebuffer 7e05c000.framebuffer: framebuffer at 0x7e05c000, 0x1fa4000 bytes, mapped to 0xf1c80000 [ 3.251303] simple-framebuffer 7e05c000.framebuffer: format=x8r8g8b8, mode=3840x2160x32, linelength=15360 [ 3.401661] Console: switching to colour frame buffer device 480x135 [ 3.550976] simple-framebuffer 7e05c000.framebuffer: fb0: simplefb registered! fbset shows: root@orangepipc:~# fbset mode "3840x2160" geometry 3840 2160 3840 2160 32 timings 0 0 0 0 0 0 0 rgba 8/16,8/8,8/0,0/0 endmode Legacy works so far, even with 3840x2160 but does not seem to be accelerated out of the box.

I would install mate on orange pi pc more starting from the server version. someone tell me step by step how to do. Thank you.

Hi, I am trying to install drivers for this Chinese ATSC device on my Orange PC board and I do not know where to start. Sure thing, this receiver works nice on my Android phones and tablets but I do not really know which chip it's using and which Linux driver is the right one. lsusb will give me this: user@orangepipc:~$ lsusb Bus 008 Device 002: ID 0461:4d8a Primax Electronics, Ltd Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 3344:2490 Leaguer Microelectronics (LME) Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Hopefully someone can tell me where to start. Thank you, aegyssus

I just bought an orange pi pc and i want to hook it up to an old pc monitor i had laying around. The monitor requires 60 Hz and a resolution of 1024x1280, it uses a vga port. Is there any way to get this to work? Regards AcidWizard

Hi, I trying to record transport stream from USB DVB-T card, but I have some problem with dvbstream. Card work well with mumudvb. Currently I'm using Armbian Ubuntu Xenial on H3 (Orange Pi PC), unfortunately dvbstream (installed from repository) don't want to lock fronted to desire frequency, while dvbtune (0.5.ds-1) (installed from the same repository ) work fine. In this case I downloaded dvbtune (https://launchpad.net/ubuntu/+archive/primary/+files/dvbtune_0.5.ds.orig.tar.gz) from source, but after compile not want to work. Do you have any idea what could be wrong? why dvbtune not work after compilation? Thank You.

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.

Received a batch of OPi PCs and one is not booting. In serial console I get only: U-Boot SPL 2016.09 (Oct 15 2016 - 14:20:45) DRAM: 1024 MiB Trying to boot from MMC1 And that's all. What's wrong with it? SD card and PSU verified working with another OPi devices.

dmesg log: ci_irq: highspeed device disconnect [ 1150.728627] ehci_irq: highspeed device connect [ 1151.000116] usb 3-1: new high-speed USB device number 3 using sunxi-ehci [ 1151.294344] usbcore: registered new interface driver rt2870 lsmod log: g@orangepipc:/$ lsmod Module Size Used by mt7601Usta 561549 0 rndis_host 5140 0 cdc_ether 3679 1 rndis_host usbnet 14096 2 rndis_host,cdc_ether cdc_acm 15280 0 mali_drm 2732 1 drm 178255 2 mali_drm usblp 10048 0 pcf8591 3363 0 bmp085 3487 0 mali 123146 0 ump 29379 3 mali btrfs 712409 0 g@orangepipc:/$ ip link 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN mode DEFAULT group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000 link/ether 46:91:e3:79:bd:fd brd ff:ff:ff:ff:ff:ff 3: tunl0: <NOARP> mtu 1480 qdisc noop state DOWN mode DEFAULT group default link/ipip 0.0.0.0 brd 0.0.0.0 9: ra0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff Still my wifi doesnt work .It used to work by making my own by cloning from git in debian jessy but in xenial , it is not working at all. I clone it from here : sudo apt-get install linux-headers-generic build-essential git sudo apt-get install git git clone https://github.com/flexiti/mt7601.git cd mt7601 make clean make sudo make install sudo mkdir -p /etc/Wireless/RT2870STA/ sudo cp RT2870STA.dat /etc/Wireless/RT2870STA/ sudo modprobe mt7601Usta my /etc/network/interfaces/ gives # Wireless adapter #1 allow-hotplug ra0 #auto ra0 #iface ra0 inet static # wpa-ssid SSID # wpa-psk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx # to generate proper encrypted key: wpa_passphrase yourSSID yourpassword g@orangepipc:~$ ifconfig ra0 ra0 Link encap:Ethernet HWaddr 00:00:00:00:00:00 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) whats wrong with me ? in nmtui it is not visible . Iam using orange pi pc. kindly help.

I have an ADC and DAC board built for Raspberry Pi which has 2 slaves on the SPI bus, requiring ce0 and ce1. This works fine on the Raspberry pi 3, which installs devices /dev/spidev0.0 and also /dev/spidev/0.1, to access each slave. On the OPi PC I can access slave 0, but not slave 1. In /dev on the Opi there is only a single spidev device: /dev/spidev0.0 and no spidev0.1 device. I have modified the script.bin (I am using Armbian legacy OS - Armbian_5.14_Orangepipc_Debian_jessie_3.4.112_desktop) by editing the .fex (and making a new script.bin) to add a spi_cs1 = port:PC07<3><default><default><default> line. But adding this prevents any spidev device from loading, even spidev0.0 is now missing. I have tried many variations to add a spi_cs1 connection in the fex file, but nothing works. the OPi pinout description includes SPI-CE1 (header pin 26) but how can i make this active? How can I make the spi system on the OPi PC work with 2 slave devices on the bus as the rasberry pi does easily? Is this an issue with the armbian OS, the fex file configuration, or a hardware issue with the OPi PC. I read that there is an issue with SPI on the OPi One - but does this problem with NAND access also affect the OPi PC?

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?

How to connect the mcp251x driver on the OrangePI PC? I make new kernel (Debian 8.7 (jessie)) with can-bus modules and mcp251x module. Has connected MCP2515 according to the following scheme. GND (PIN30 OPI) ---> GND MCP2515 VCC+5V (PIN2 OPI ---> VCC MCP2515 PC00 (PIN19 OPI) ---> SI MCP2515 PC01 (PIN21 OPI) ---> SO MCP2515 PC02 (PIN23 OPI) ---> SCK MCP2515 CE00 (PIN24 OPI) ---> CS MCP2515 PA20 (PIN37 OPI) ---> INT MCP2515 All modules are loaded, but the can0 device doesn't appear. modprobe can modprobe can-dev modprobe can-bcm modprobe can-gw modbrobe mcp251x

Hi, I cannot find how to install PHP7 on my OrangePiPC 3.4.113-sun8i I installed apache and mariadb by "apt-get install apache2 mariadb-server mariadb-client mariadb.common" but how do I install PHP7? thanX advance, Antonios

After update from armbian5.23 to armbian5.25 driver for gc2035 not work. The device isn't defined. =========== Armbian 5.25 ============== root@orangepipc:~# ls /dev/video* /dev/video0 /dev/video1 Where: /dev/video0 and /dev/video1 - v4l2loopback root@orangepipc:~# cat /etc/modules #8189es #rfcomm #w1-sunxi #w1-gpio #w1-therm gc2035 vfe_v4l2 #sunxi-cir v4l2loopback root@orangepipc:~# modinfo vfe_v4l2 filename: /lib/modules/3.4.113-sun8i/kernel/drivers/media/video/sunxi-vfe/vfe_v4l2.ko description: Video front end driver for sunxi license: Dual BSD/GPL author: raymonxiu depends: videobuf-core,vfe_os,vfe_subdev,videobuf-dma-contig,cci intree: Y vermagic: 3.4.113-sun8i SMP preempt mod_unload modversions ARMv7 p2v8 parm: ccm:string parm: i2c_addr:uint parm: act_name:string parm: act_slave:uint parm: define_sensor_list:uint parm: vfe_i2c_dbg:uint parm: isp_log:uint parm: vips:uint root@orangepipc:~# modinfo gc2035 filename: /lib/modules/3.4.113-sun8i/kernel/drivers/media/video/sunxi-vfe/device/gc2035.ko license: GPL description: A low-level driver for GalaxyCore gc2035 sensors author: @lex author: leonardo lontra author: raymonxiu alias: i2c:gc2035 depends: cci,vfe_subdev intree: Y vermagic: 3.4.113-sun8i SMP preempt mod_unload modversions ARMv7 p2v8 parm: hres:hres=0 (640x480|1280x720|1600x1200 - 15 FPS), hres=1 (800x600|1600x1200 - 10 FPS), hres=2 (320x240|640x480|800x600 - 20 FPS), hres=3 (320x240|352x288|640x480 - 15 FPS) (default=0) (uint) parm: mclk:mclk override (default=0) (uint) parm: frate:frate override (default=0) (uint) root@orangepipc:~# dmesg | grep GC2035 [ 5.938267] [CSI_ERR][GC2035]sensor_read err at sensor_detect! [ 5.938289] [CSI_ERR][GC2035]chip found is not an target chip. root@orangepipc:~# uname -a Linux orangepipc 3.4.113-sun8i #28 SMP PREEMPT Thu Feb 2 02:01:28 CET 2017 armv7l armv7l armv7l GNU/Linux root@orangepipc:~# cat /etc/armbian-release # PLEASE DO NOT EDIT THIS FILE BOARD=orangepipc BOARD_NAME="Orange Pi PC" VERSION=5.25 LINUXFAMILY=sun8i BRANCH=default ARCH=arm IMAGE_TYPE=stable root@orangepipc:~# ================================ Under armbian5.23 the gc2035 driver works. The device is defined. =========== Armbian 5.23 ============== root@orangepipc:~# ls /dev/video* /dev/video0 /dev/video1 /dev/video2 Where: /dev/video0 and /dev/video1 - v4l2loopback, /dev/video2 - gc2035 root@orangepipc:~# cat /etc/modules #8189es #gpio_sunxi #w1-sunxi #w1-gpio #w1-therm gc2035 vfe_v4l2 #sunxi-cir v4l2loopback root@orangepipc:~# modinfo vfe_v4l2 filename: /lib/modules/3.4.112-sun8i/kernel/drivers/media/video/sunxi-vfe/vfe_v4l2.ko description: Video front end driver for sunxi license: Dual BSD/GPL author: raymonxiu depends: videobuf-core,vfe_os,vfe_subdev,videobuf-dma-contig,cci intree: Y vermagic: 3.4.112-sun8i SMP preempt mod_unload modversions ARMv7 p2v8 parm: ccm:string parm: i2c_addr:uint parm: act_name:string parm: act_slave:uint parm: define_sensor_list:uint parm: vfe_i2c_dbg:uint parm: isp_log:uint parm: vips:uint root@orangepipc:~# modinfo gc2035 filename: /lib/modules/3.4.112-sun8i/kernel/drivers/media/video/sunxi-vfe/device/gc2035.ko license: GPL description: A low-level driver for GalaxyCore gc2035 sensors author: @lex author: leonardo lontra author: raymonxiu alias: i2c:gc2035 depends: cci,vfe_subdev intree: Y vermagic: 3.4.112-sun8i SMP preempt mod_unload modversions ARMv7 p2v8 parm: hres:hres=0 (640x480|1280x720|1600x1200 - 15 FPS), hres=1 (800x600|1600x1200 - 10 FPS), hres=2 (320x240|640x480|800x600 - 20 FPS), hres=3 (320x240|352x288|640x480 - 15 FPS) (default=0) (uint) parm: mclk:mclk override (default=0) (uint) parm: frate:frate override (default=0) (uint) root@orangepipc:~# dmesg | grep GC2035 [ 5.353480] [CSI][GC2035]V4L2_IDENT_SENSOR=2035 [ 5.780057] [CSI][GC2035]disalbe oe! root@orangepipc:~# uname -a Linux orangepipc 3.4.112-sun8i #10 SMP PREEMPT Sun Oct 23 16:06:55 CEST 2016 armv7l GNU/Linux root@orangepipc:~# cat /etc/armbian-release # PLEASE DO NOT EDIT THIS FILE BOARD=orangepipc BOARD_NAME="Orange Pi PC" VERSION=5.23 LINUXFAMILY=sun8i BRANCH=default ARCH=arm root@orangepipc:~# ================================ P.S.: Settings of parameters in section [csi0] are identical in both versions of the orangepipc.fex file

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?

Hi, I have a project to do and this consists of: Arduino board which work as frequency counter and OrangePi PC which will be some kind of server (mysql, python). The idea is to use UART port to communicate (send / recevie) datas from arduino to OrangePi using C, Java or python.. Here is my schema using LLC (converter between arduino and orangePC) (hope this will work ) Is there some example in C, python or java on how to use GPIO UART pin 8/10 on orangepi as serial port? For now I have installed library from: https://github.com/zhaolei/WiringOP and second for python from: https://github.com/duxingkei33/orangepi_PC_gpio_pyH3

I remember there where a problem before, shutdown leads to reboot. But now it's the opposite - reboot leads to shutdown. Both gui button or: sudo reboot reboot sudo shutdown -r now sudo init 6 from terminal, or ssh, behave the same. This is on Armbian_5.25_Orangepipc_Ubuntu_xenial_default_3.4.113_desktop / Armbian_5.25_Orangepione_Ubuntu_xenial_default_3.4.113, from download section and self built.

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

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".

Hi all, my orange pi pc ran into a bootloop after upgrading to 5.25... Here is the output of apt-get upgrade (1 package has been kept back, I don't know why): andy@orangepipc:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages have been kept back: linux-jessie-root-orangepipc The following packages will be upgraded: armbian-firmware armbian-tools-jessie hostapd libgd3 linux-headers-sun8i linux-image-sun8i linux-u-boot-orangepipc-default sunxi-tools 8 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 20.7 MB of archives. After this operation, 3,171 kB of additional disk space will be used. After performing the upgrade the orange is stuck in a bootloop...

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 ?

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).

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.