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  1. Orange pi one refuse to add spi to /dev/. It's 5.73 armbian kernel 4.19.20-sunxi. I've activated spi dev from armbian-config but no device after reboot. Gpio and i2c work great . Anyone had problem like this? Послато са Redmi Note 6 Pro уз помоћ Тапатока
  2. Hi. I want to run the desktop at a 800x600 resolution, to get better FPS at full screen gaming (HDMI screen). I fiddled with OpenGL, and it looks like I got a lot better FPS by just using glshim. Is there a known approach to getting 800x600 resolution? h3disp does not show 800x600 as an option. This is the Armbian Ubuntu Xenial image. Regards, Morten
  3. Hello, I'm new to the Pi computers and all that, and I'm planning on doing a project, so I was wondering if the Opi One H3 would support packet injection and monitor mode on Armbian with the onboard wifi? Thanks in advance.
  4. Just for information, I have tested ADS7846 touchscreen on new 4.19.y Bionic Orangepi one. What I did to get it work: 1. Upgrade dtc to version 1.4.7. By default it was dtc version 1.4.5 and I have get errors while trying to do " armbian-add-overlay sun8i-h3-spi-ads7846.dts" 2. There is missing driver in kernel by default, so I have installed ubuntu bionic 18.04.1 LTS on PC. After that use this guide https://docs.armbian.com/Developer-Guide_Build-Preparation/ Switch on ADS7846 module, then install new compiled package linux-image-next-sunxi_5.74_armhf.deb on OrangePi-one.
  5. Just cancel the topic please. armbianmonitor.log.tgz
  6. Hi! Periodically, time in two-three days, sharply increases CPU utilization, the system becomes disfunctional. SD card and power supply maybe not the best, but they working fine in other systems and I'm tried others. SSH hangs on login while this problem is actual, but i have a serial connection, so can investigate in real time. Please, advise, what to look when this situation came again? top - 03:02:15 up 24855 days, 3:14, 1 user, load average: 1.75, 1.77, 1.93 Tasks: 125 total, 3 running, 70 sleeping, 0 stopped, 8 zombie %Cpu(s): 17.4 us, 26.6 sy, 0.0 ni, 56.1 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st KiB Mem : 505152 total, 9724 free, 144028 used, 351400 buff/cache KiB Swap: 1301132 total, 1299340 free, 1792 used. 343236 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 26012 3040 1304 R 100.0 0.6 46:55.28 systemd 851 root 20 0 6128 1368 948 R 75.2 0.3 34:13.74 systemd-lo+ 8668 root 20 0 7044 2608 2136 R 1.3 0.5 0:00.15 top 7 root 20 0 0 0 0 S 0.3 0.0 14:28.83 ksoftirqd/0 8 root 20 0 0 0 0 I 0.3 0.0 1:21.03 rcu_sched 2 root 20 0 0 0 0 S 0.0 0.0 0:00.05 kthreadd root@pione:/media/data/log# systemctl reboot Failed to set wall message, ignoring: Connection timed out Failed to reboot system via logind: Connection timed out Failed to start reboot.target: Connection timed out See system logs and 'systemctl status reboot.target' for details. root@pione:/media/data/log# root@pione:/media/data/log# systemctl status reboot.target Failed to get properties: Connection timed out root@pione:/media/data/log# root@pione:/media/data/log# reboot root@pione:/media/data/log# root@pione:/media/data/log# reboot -f Failed to read reboot parameter file: No such file or directory Rebooting. [141846.733884] reboot: Restarting system ▒▒▒▒▒▒ U-Boot SPL 2018.05-armbian (Aug 19 2018 - 17:07:52 +0200) DRAM: 512 MiB Trying to boot from MMC1 System log:
  7. Hi all. In Monday i build new version of Armbian image for Orange Pi One and after this i get next error while loading: This image contains newest version of U-Boot (2018.11). My old image build with 2018.05 U-Boot version. Loadin log of old image here: This logs made at one PC. I am concerned that in the second case booter find 2 USB devices. but in first case - double number. Anyone can help me with problem. or better write to u-boot support. Or maybe i can build my image with oldest version u-boot...? But i dont known how make this. Thanks.
  8. I started first with orangepi pc2 (H5) but now trying the same thing on orangepi one (h3) - trying to make ili9340 module work it works flawlesly on rpi with raspbian so the hw module works (and the fb_ili9340 module in kernel talks to it properly) debug info I pulled from rpi pi@octopi:~ $ uname -a Linux octopi 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l GNU/Linux root@octopi:~# lsmod Module Size Used by xt_tcpudp 16384 1 iptable_mangle 16384 1 xt_DSCP 16384 1 bnep 20480 2 hci_uart 36864 1 btbcm 16384 1 hci_uart serdev 20480 1 hci_uart bluetooth 368640 24 hci_uart,bnep,btbcm ecdh_generic 28672 1 bluetooth fb_ili9340 16384 0 fbtft 45056 1 fb_ili9340 syscopyarea 16384 1 fbtft sysfillrect 16384 1 fbtft sysimgblt 16384 1 fbtft fb_sys_fops 16384 1 fbtft stmpe_ts 16384 0 joydev 20480 0 evdev 24576 4 brcmfmac 307200 0 brcmutil 16384 1 brcmfmac cfg80211 573440 1 brcmfmac rfkill 28672 6 bluetooth,cfg80211 snd_bcm2835 32768 0 gpio_backlight 16384 0 i2c_bcm2835 16384 0 snd_soc_bcm2835_i2s 16384 0 snd_soc_core 188416 1 snd_soc_bcm2835_i2s snd_compress 20480 1 snd_soc_core snd_pcm_dmaengine 16384 1 snd_soc_core snd_pcm 98304 4 snd_pcm_dmaengine,snd_soc_bcm2835_i2s,snd_bcm2835,snd_soc_core spi_bcm2835 16384 0 snd_timer 32768 1 snd_pcm snd 69632 5 snd_compress,snd_timer,snd_bcm2835,snd_soc_core,snd_pcm uio_pdrv_genirq 16384 0 fixed 16384 0 uio 20480 1 uio_pdrv_genirq ip_tables 24576 1 iptable_mangle x_tables 32768 4 iptable_mangle,ip_tables,xt_tcpudp,xt_DSCP ipv6 425984 45 root@octopi:~# root@octopi:/dev/input# ls -la total 0 drwxr-xr-x 4 root root 220 Jan 3 02:59 . drwxr-xr-x 15 root root 3420 Jan 3 02:59 .. drwxr-xr-x 2 root root 120 Jan 3 02:59 by-id drwxr-xr-x 2 root root 140 Jan 3 02:59 by-path crw-rw---- 1 root input 13, 64 Jan 3 02:59 event0 crw-rw---- 1 root input 13, 65 Jan 3 02:59 event1 crw-rw---- 1 root input 13, 66 Jan 3 02:59 event2 crw-rw---- 1 root input 13, 67 Jan 3 02:59 event3 crw-rw---- 1 root input 13, 63 Jan 3 02:59 mice crw-rw---- 1 root input 13, 32 Jan 3 02:59 mouse0 crw-rw---- 1 root input 13, 33 Jan 3 02:59 mouse1 root@octopi:/dev/input# root@octopi:/dev/input# udevadm info -q all /dev/input/event3 P: /devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/stmpe-ts/input/input3/event3 N: input/event3 S: input/by-path/platform-3f204000.spi-platform-stmpe-ts-event E: DEVLINKS=/dev/input/by-path/platform-3f204000.spi-platform-stmpe-ts-event E: DEVNAME=/dev/input/event3 E: DEVPATH=/devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/stmpe-ts/input/input3/event3 E: ID_INPUT=1 E: ID_INPUT_TOUCHSCREEN=1 E: ID_PATH=platform-3f204000.spi-platform-stmpe-ts E: ID_PATH_TAG=platform-3f204000_spi-platform-stmpe-ts E: MAJOR=13 E: MINOR=67 E: SUBSYSTEM=input E: USEC_INITIALIZED=5285899 on the armbian, no matter what I do I can't get the fb_ili9340 to create /dev/fb1 the module loads ok and displays no errors but no /dev/fb1 dmesg shows ... [ 139.389950] fbtft: module is from the staging directory, the quality is unknown, you have been warned. [ 139.395122] fb_ili9340: module is from the staging directory, the quality is unknown, you have been warned. root@orangepione:~# I see fb0 (hdmi monitor) and spidev0.0 devices root@orangepione:~# ls -la /dev/fb* /dev/spi* crw-rw---- 1 root video 29, 0 Jan 5 23:28 /dev/fb0 crw------- 1 root root 153, 0 Jan 5 23:28 /dev/spidev0.0 root@orangepione:~# I modified armbianEnv root@orangepione:/boot# cat armbianEnv.txt verbosity=1 logo=disabled console=both disp_mode=1920x1080p60 overlay_prefix=sun8i-h3 rootdev=UUID=e753a023-12c8-405e-b8f7-6b4e3ae873d0 rootfstype=ext4 overlays=spi-spidev spi-add-cs1 param_spidev_spi_bus=0 param_spidev_max_freq=32000000 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u root@orangepione:/boot# tried without spi-add-cs1 too, without max_freq... it's based on stretch and mainline ... I can try old kernel too if that makes sense.. ___ ____ _ ___ / _ \ _ __ __ _ _ __ __ _ ___ | _ \(_) / _ \ _ __ ___ | | | | '__/ _` | '_ \ / _` |/ _ \ | |_) | | | | | | '_ \ / _ \ | |_| | | | (_| | | | | (_| | __/ | __/| | | |_| | | | | __/ \___/|_| \__,_|_| |_|\__, |\___| |_| |_| \___/|_| |_|\___| |___/ Welcome to ARMBIAN 5.46 user-built Debian GNU/Linux 9 (stretch) 4.14.48-sunxi System load: 1.47 1.15 0.51 Up time: 3 min Memory usage: 15 % of 493MB IP: 192.168.89.115 CPU temp: 60°C Usage of /: 30% of 3.4G root@orangepione:/boot# uname -a Linux orangepione 4.14.48-sunxi #2 SMP Wed Jun 6 01:50:17 CEST 2018 armv7l GNU/Linux
  9. hi all i'm trying to boot my orange pi over the network. i have written u-boot into SPI-Flash memory. i modified boot.cmd script to download the kernel, init ram and script.bin from TFTP server. after downloading them all the kernel tries to start but it dose not proceed. I've attached the screenshot of the console. My boot.cmd
  10. Hello, I can't boot my new OrangePi One v.1.1. I have used various SD cards including Sandisk Ultra 32GB. On the serial console I every time see: U-Boot SPL 2018.05-armbian (Oct 26 2018 - 22:09:12 +0200) DRAM: 512 MiB Trying to boot from MMC1 MMC Device 0 not found spl: could not find mmc device. error: -19 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ### Power supply is 5V 3A. Ethernet is unplugged and nothing is connected to USB. What I tried: - Flashed on two different computers (MAC and Windows) - used both etcher and dd - checked cards with h2testw for errors (no errors found) - formatted cards using SD card formatter (full format) - checked checksums of downloaded images (all OK) - tried all downloadable images for the board, including an ancient raspbian from orangepi.org. Android did not boot either. To me it seems the board has something new on it that is not recognised by driver or there is a hardware issue with the OrangePi One. One of the cards was working fine in RaspberryPi. I'd appreciate if you give me advice how to build a brand new bootloader from source and flash it, just to see if I get past the "error: -19". thank you
  11. Hi, I am running a OrangePi One with Linux orangepione 3.4.113-sun8i #18 SMP PREEMPT Wed Jan 24 22:10:49 CET 2018 armv7l armv7l armv7l GNU/Linux DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" And it seems that when I start the system without the hdmi cable and plug it afterwards, the HDMI is not handle correctly and my TV stays with a red screen. There is some way to configure the hdmi hot plug in this OS? I found that raspiberry pi has this option. (https://www.raspberrypi.org/documentation/configuration/config-txt/video.md)
  12. Hi guys, I have the bad idea to build up little by little some house automation with an opi1 that I don't use. Just for fun. So I'd like to start with armbian and build everything from there, with no precompiled images. The first thing I want to try is Google assistant. Can I use the assistant sdk that I can find on official website? Or there is something better for opi? Can I eventually integrate it with something like Hass.io or similar? I'm open for any advice. Thank you in advance
  13. I'm using Orange Pi One with ARMBIAN Debian GNU/Linux 8 (jessie) 3.4.112-sun8i. To access to UART I'm using function serialOpen() of WiringPi library. Default device name for Raspberry is '/dev/ttyAMA0'. But I can't open this device (No such file or directory). How to enable ttyAMA0?
  14. Hello i have orange pi one, so i would like to connect my ipcamera into orangepi eth0 port and it should be accessable to internet over wlan0 my settings like this eth0 has static ip address 192.168.2.20 ipcamera has static ip address 192.168.2.200 wlan get ip from my home network router (dhcp) 192.168.2.210 my home router ip is 192.168.2.1 normally orangepi has internet access when ethernet cable unplugged, when i plug the ethernet cable i can reach ipcamera interface on browser by typing 192.168.2.200 but internet gone. also i've checked - Use this connection only for resources on its network - section at the Route configuration for eth0 what is wrong this settings or what am i missing?
  15. Please help, what I am missing? With legacy kernel installed acpid and pressing power button on OpiOne gives me events (monitoring with acpi_listen). Same thing not working with next kernel 4.14.18. Do anybody have solution?
  16. I have just flashed the Armbian Stretch mainline kernel 4.14.y. While booting, connected to a HDMI TV/monitor, I can see the start-up text lines initializing various things and at some point (I think it is "starting kernel"), the display gets heavily corrupted with horizontal lines then it switches to a blank screen. The TV displays that it's a 1080p60Hz mode (should be compatible with the display). Any ideas? https://youtu.be/n4-TSFzBgO4
  17. https://www.armbian.com/orange-pi-one/ Is the armbian stretch system a free software system as defined by the free software foundation? Thanks.
  18. orange pi one xenial stretch armbian-config desktop On xenial playing mp4 and mp3 files on mpv media player does not stutter. Also not on vlc. On stretch mp4 and mp3 files stutter on mpv media player and vlc player. Is that a general error? Thank you.
  19. Hi everbody, I am trying to get my GPS dongle connected to my USB but it does not work. The idea is, to have Opencpn installed and GPS connected to it. My system: Orange Pi 1 ARMBIAN 5.59 stable Debian GNU/Linux 9 (stretch) 4.14.65-sunxi GPSD installed My ifonfig: wlx20e816009606: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.50 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fd9b:3717:53b3::3e2 prefixlen 128 scopeid 0x0<global> inet6 fd9b:3717:53b3:0:7f5f:c66e:cfc3:ca21 prefixlen 64 scopeid 0x0<global> inet6 fe80::db2f:fae5:558e:15b prefixlen 64 scopeid 0x20<link> ether 20:e8:16:00:96:06 txqueuelen 1000 (Ethernet) RX packets 186339 bytes 69238420 (66.0 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 49531 bytes 8489936 (8.0 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlxec086b1498ff: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 172.24.1.1 netmask 255.255.255.0 broadcast 172.24.1.255 inet6 fe80::ee08:6bff:fe14:98ff prefixlen 64 scopeid 0x20<link> ether ec:08:6b:14:98:ff txqueuelen 1000 (Ethernet) RX packets 50382 bytes 7292103 (6.9 MiB) RX errors 0 dropped 21 overruns 0 frame 0 TX packets 63911 bytes 60916357 (58.0 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 sudo dmesg | grep usb [ 0.000000] Kernel command line: root=UUID=2331b890-814a-4e3a-80ff-35597e4af7d6 rootwait rootfstype=ext4 console=tty1 console=ttyS0,115200 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 loglevel=1 ubootpart=e0d6de9e-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1 [ 0.379600] usbcore: registered new interface driver usbfs [ 0.379636] usbcore: registered new interface driver hub [ 0.379702] usbcore: registered new device driver usb [ 0.818697] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO [ 0.910938] ehci-platform 1c1a000.usb: EHCI Host Controller [ 0.910964] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1 [ 0.911665] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000 [ 0.918319] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00 [ 0.918604] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.918611] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.918617] usb usb1: Product: EHCI Host Controller [ 0.918623] usb usb1: Manufacturer: Linux 4.14.65-sunxi ehci_hcd [ 0.918628] usb usb1: SerialNumber: 1c1a000.usb [ 0.920054] ohci-platform 1c1a400.usb: Generic Platform OHCI controller [ 0.920076] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2 [ 0.920231] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400 [ 0.975563] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.975571] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.975576] usb usb2: Product: Generic Platform OHCI controller [ 0.975582] usb usb2: Manufacturer: Linux 4.14.65-sunxi ohci_hcd [ 0.975587] usb usb2: SerialNumber: 1c1a400.usb [ 0.976804] usbcore: registered new interface driver usb-storage [ 1.006513] usbcore: registered new interface driver usbhid [ 1.006516] usbhid: USB HID core driver [ 1.041264] ehci-platform 1c1b000.usb: EHCI Host Controller [ 1.041324] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3 [ 1.041837] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000 [ 1.048327] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00 [ 1.048539] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.048547] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.048553] usb usb3: Product: EHCI Host Controller [ 1.048558] usb usb3: Manufacturer: Linux 4.14.65-sunxi ehci_hcd [ 1.048564] usb usb3: SerialNumber: 1c1b000.usb [ 1.049827] ehci-platform 1c1c000.usb: EHCI Host Controller [ 1.049850] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4 [ 1.050063] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000 [ 1.056358] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 1.056541] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.056548] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.056553] usb usb4: Product: EHCI Host Controller [ 1.056559] usb usb4: Manufacturer: Linux 4.14.65-sunxi ehci_hcd [ 1.056564] usb usb4: SerialNumber: 1c1c000.usb [ 1.057762] ehci-platform 1c1d000.usb: EHCI Host Controller [ 1.057787] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5 [ 1.058634] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000 [ 1.065337] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00 [ 1.065509] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.065516] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.065522] usb usb5: Product: EHCI Host Controller [ 1.065527] usb usb5: Manufacturer: Linux 4.14.65-sunxi ehci_hcd [ 1.065533] usb usb5: SerialNumber: 1c1d000.usb [ 1.066686] ohci-platform 1c1b400.usb: Generic Platform OHCI controller [ 1.066709] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6 [ 1.066865] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400 [ 1.122490] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.122497] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.122503] usb usb6: Product: Generic Platform OHCI controller [ 1.122508] usb usb6: Manufacturer: Linux 4.14.65-sunxi ohci_hcd [ 1.122513] usb usb6: SerialNumber: 1c1b400.usb [ 1.123576] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 1.123616] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7 [ 1.123766] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400 [ 1.179484] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.179491] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.179497] usb usb7: Product: Generic Platform OHCI controller [ 1.179502] usb usb7: Manufacturer: Linux 4.14.65-sunxi ohci_hcd [ 1.179507] usb usb7: SerialNumber: 1c1c400.usb [ 1.180544] ohci-platform 1c1d400.usb: Generic Platform OHCI controller [ 1.180566] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8 [ 1.180748] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400 [ 1.236494] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.236501] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.236507] usb usb8: Product: Generic Platform OHCI controller [ 1.236513] usb usb8: Manufacturer: Linux 4.14.65-sunxi ohci_hcd [ 1.236518] usb usb8: SerialNumber: 1c1d400.usb [ 1.237598] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator [ 1.237895] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 1.237905] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 9 [ 1.238107] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.238114] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.238120] usb usb9: Product: MUSB HDRC host driver [ 1.238125] usb usb9: Manufacturer: Linux 4.14.65-sunxi musb-hcd [ 1.238130] usb usb9: SerialNumber: musb-hdrc.1.auto [ 1.240269] usb0-vbus: disabling [ 1.369373] usb 3-1: new high-speed USB device number 2 using ehci-platform [ 1.377355] usb 4-1: new high-speed USB device number 2 using ehci-platform [ 1.499142] usb 3-1: New USB device found, idVendor=0bda, idProduct=8178 [ 1.499152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.499158] usb 3-1: Product: USB WLAN [ 1.499163] usb 3-1: Manufacturer: 802.11n [ 1.499168] usb 3-1: SerialNumber: 00e04c000001 [ 1.516869] usb 4-1: New USB device found, idVendor=148f, idProduct=7601 [ 1.516878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.516884] usb 4-1: Product: 802.11 n WLAN [ 1.516889] usb 4-1: Manufacturer: MediaTek [ 1.516894] usb 4-1: SerialNumber: 1.0 [ 1.621375] usb 8-1: new full-speed USB device number 2 using ohci-platform [ 1.812386] usb 8-1: New USB device found, idVendor=1546, idProduct=01a7 [ 1.812396] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.812400] usb 8-1: Product: u-blox 7 - GPS/GNSS Receiver [ 1.812405] usb 8-1: Manufacturer: u-blox AG - www.u-blox.com [ 6.104431] usbcore: registered new interface driver cdc_acm [ 6.411393] usb 4-1: reset high-speed USB device number 2 using ehci-platform [ 6.428003] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 [ 6.429510] usbcore: registered new interface driver rtl8192cu [ 7.151785] usbcore: registered new interface driver mt7601u So on USB8 the dongle looks like installed. I am trying to get the signal from /dev/ttyUSB8 but nothing works. Anybody have any idea what I have been missing? Thanks for some help. Tom
  20. orange pi one H3 idles somewhat warm in part due to a power regulator that switches only between 1.1 and 1.3 v. orange pi pc could idle at pretty low temperatures (closer to room without a heat sink due to a better power regulator as well), and the h3 runs rather hot say > 70deg C when under loads the trouble is the SOC die is 14x14mm, and if one wants to use a large heat sink, it wouldn't fit and you would need to use the copper shim method, to provide some clearance to fit a large heat sink that is troublesome and hence , i made do and made an attempt to try out *small* heat sinks, e.g. https://www.aliexpress.com/item/10pcs-Computer-Cooler-Radiator-Aluminum-Heatsink-Heat-sink-for-Electronic-Chip-Heat-dissipation-Cooling-Pads-14/32890197245.html the dealer provided some thermal tapes, it is convenient, but i did not use them, instead i used some ordinary heat sink compounds like this https://www.ebay.com/sch/i.html?_from=R40&amp;_nkw=hy510&amp;_sacat=0&amp;_sop=15 the results looks like this, i used a little too much thermal compound and they ooze from the edges tests platform: debian stretch mainline kernel (switched to development / nightly builds) Linux orangepione 4.14.68-sunxi #161 SMP to evaluate how well such small heat sink works i made it (H3) do some math (square matrix multiplication) based on codes adapted from https://github.com/mtrebi/matrix-multiplication-threading.git this probably won't give the best mflops, gflops but it is able to run all 4 threads concurrently doing the matrix multiplication the test does a multi-threaded 1000x1000 matrix multiplication concurrently, this is 2N^3 flops (2 billion floating point ops) here are the results orange pi one no heat sink idle heat sink idle i noted that the idle temperatures are about 5 degrees lower average vs without the heat sink no heat sink load 5 cycles of 1000x1000 matrix multiplication (each cycle takes about 10-11 secs hence about 1 min run) heat sink load 5 cycles of 1000x1000 matrix multiplication (each cycle takes about 10-11 secs hence about 1 min run) ok so that is 180mflops (no heat sink) vs 214mflops (heat sink), note that in this particular case, i started off at lower temperatures (i.e. after the board just started), hence, there is more thermal headroom which results in a higher difference. this is quite reflective of a transient load. no heat sink load 10 cycles of 1000x1000 matrix multiplication (each cycle takes about 10-11 secs hence about 2 minutes run) heat sink load 10 cycles of 1000x1000 matrix multiplication (each cycle takes about 10-11 secs hence about 2 minutes run) ok so that is 178 Mflops no heat sink vs 194 Mflops, with heat sink no heat sink 960000 6162 6162 6162 6162 <<< cpu spend most of the time here 1008000 3307 3307 3307 3307 <<< cpu spend most of the time here vs heat sink 1008000 6528 6528 6528 6528 <<< cpu spend most of the time here 1200000 7056 7056 7056 7056 <<< cpu spend most of the time here this case would more likely reflect sustained loads conclusion the small heat sink is probably inadequate but nevertheless it made a modest improvement the cpu is able to spend more of the time at the higher frequencies under load vs without heat sink, hence the Mflops improvement for transient conditions (i.e. short high loads) this small heat sink apparently made a visible difference as seen in the Mflops improvement somewhat lower idle temperatures (for orange pi one), orange pi pc could do without a heat sink at idle
  21. Hi. I have an issue configuring the board: no hugepage configured. I installed the command line Ubuntu. No I am in command line via SSH. Everything is ok. With a NanoPi Fire3, OrangePi Pc2 and an OrangePi Zero H5 I had not this issue. The folder /sys/kernel/mm/hugepages does not exist; the folder /proc/sys/vm has not the value or file that tells how mutch is the hugepages amount.
  22. I have tested the orange pi one xenial. When I say test it is not benchmark tests. I do not know what the numbers say anyway. I open several common programs and watch what htop says. If I run an mp4 file on a media player, libre office and file manager it runs well and htop says about 300mb. It is a 10usd computer and I do not expect it to equal a x86 desktop. If I open firefox, firefox crashes before starting. Because of not enough ram? If I open chromium or midori ram usage goes to 100%. Cpu does not. You cannot really browse sites very well. Youtube videos is the same. Is it becuase 512mb ram is not enough? On my gnulinux x86 notebook firefox commonly uses several hundred mb. Is there a browser I can install which will make it possible to play a youtube video? Thank you.
  23. I have the gc2035 camera working on my Orange Pi One running Armbian, but I need a better image sensor. I've had a quick attempt to get an ov5640 working without any luck. It is a popular 5Mpixel module similar to the RPi camera. I know that 'Sitheek' on the Orange Pi forums had it working. However, that place is a ghost town now and Sitheek has not visited since January. So, I wonder if anyone here has got an OV5640 camera working, or failing that, could just offer some pointers on how to go about this? Thanks.
  24. I'm relatively new to embedded linux so apologies if there's a simple answer to this question or if I'm not providing the necessary information. And if there's a concept here that I clearly don't understand please point it out as I'm doing all of this as a learning exercize. I am attempting to use the ADXL345 accelerometer with my Orange Pi One. Using the i2c tools I'm able to communicate with the device but would like to use the linux drivers found here: https://wiki.analog.com/resources/tools-software/linux-drivers/input-misc/adxl345 I've tried using modprobe to insert the module but it seems it's not available and I'm unsure why as I believe they're mainline kernel drivers: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/input/misc/adxl34x.c?id=HEAD I have checked /lib/modules/4.14.18-sunxi/kernel/drivers/input/misc and the module definitely isn't there so I'm unsure where to go from here. Should I be compiling and inserting the driver myself? Or do I need to rebuild the kernel with the driver? Are the drivers I'm trying to use even possible with Armbian? Thanks in advance for your help.
  25. Hi All, Can you please help me how can I set up OV5647 camera with Orange Pi One? Where can I find driver for it? Camera link: https://www.aliexpress.com/item/Orange-Pi-fish-eye-Camera-Night-Vision-for-Orange-Pi-PC-Zero-One-PC-Plus-Plus2/32864676943.html?spm=2114.search0604.3.26.74868de282hQoP&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_5015215_10059_10696_100031_10084_5015115_10083_10103_451_10618_452_5015815_10304_10307_10820_10821_5015915_10302,searchweb201603_16,ppcSwitch_5&algo_expid=44e91c9c-67e1-49b9-83f3-2c2890deab01-3&algo_pvid=44e91c9c-67e1-49b9-83f3-2c2890deab01&priceBeautifyAB=0 Thanks!
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