Allwinner sunxi

Hi! I have Banana PI and LVDS 5" with touch screen. I installed latest image and folow procedure to enable it: and modify /etc/module to support touch screen, But I find out there is no bananapilcd5.bin in /boot/bin folder. Then I had downloaded banana_pi_5lcd.bin from lemakaer page (https://github.com/LeMaker/fex_configuration/tree/master/bin), and execute above line again (first rename it and put into bin folder). LCD Screen is now working but I have no touch screem Am I missing something ?

Hi all First of all Ciao to all the members of this forum!! I'm just moving from RPi to CB3, all new for me. I've booted up with latest version of Armbian (Armbian_5.10_Cubietruck_Debian_jessie_3.4.112) with a connected SSD. I dont' see it in fdisk -l and if I go with dmesg | grep -i sata I get [ 1.265800] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 88 [ 1.610672] ata1: SATA link down (SStatus 0 SControl 300) The cable that were inside the cubieboard package has two different power cables, one red/black and another yellow/black, and if I'm not wrong the first should go into 5v Sata connector and the yellow one …

I Attached ili9341 but i ran the command confbmap 2 8 and then ctrl + alt + f2 the lcd was showing to enter password i did but now i see this never goes into gui any fix?

I'm getting broken connections when I download big files from my Cubietruck. I've tried reducing CPU freq and setting eth0 to 100 half duplex, as recommended in various places. No joy though. It is said that a GMAC fix for this went into u-boot in mid 2015 but my u-boot appears to be older: $ strings /boot/linux/u-boot.bin | grep 201 U-Boot 2011.09-rc1-00000-gc1cb2f9 (May 30 2014 - 10:19:03) Allwinner Technology arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2010.09-50) 4.5.1 GNU ld (Sourcery G++ Lite 2010.09-50) 2.20.51.20100809 $ cat /etc/armbian-release # PLEASE DO NOT EDIT THIS FILE BOARD=cubietruck BOARD_NAME="Cubietruck" VERSION=5.20 LINUXFAMILY=sun7i BRA…

Hi, I'm struggling to find a solution. I installed heirloom-mailx following this site https://ubuntuforums.org/showthread.php?t=1711217. I can send emails (using gmail) as root user. The problem is with non-root user: the messages go to a query folder (/var/spool/mqueue) and never are sent. I have little experience with linux. Could you help me? System: Cubieboard 1 Armbian Legacy Jessie server 3.4.112 .mailrc set sendmail="/usr/bin/msmtp" set message-sendmail-extra-arguments="-a gmail" ======================================================================================== .msmtprc #Gmail account defaults logfile ~/msmtp.log account gmail auth on host smtp.gmail…

Hello, I have a OPI zero, I want to use it as access point, but when I start hostapd appears this message: root@orangepizero:~# hostapd /etc/hostapd/hostapd.conf -dd random: Trying to read entropy from /dev/random Configuration file: /etc/hostapd/hostapd.conf nl80211: Could not add multicast membership for vendor events: -2 (No such file or directory) rfkill: initial event: idx=0 type=1 op=0 soft=0 hard=0 nl80211: Supported cipher 00-0f-ac:1 nl80211: Supported cipher 00-0f-ac:5 nl80211: Supported cipher 00-0f-ac:2 nl80211: Supported cipher 00-0f-ac:4 nl80211: Using driver-based off-channel TX nl80211: Supports Probe Response offload in AP mode nl80211: Use separate P2P …

The other day I literally burned my fingers when trying to figure out why my mostly idle bpi-m2+ did not respond. Unfortunately I forgot to throttle the CPU/RAM with the h3consumption tool. Which settings would you recommended for a M2+ in order to avoid overheating? To my surprise the overheating also happened without high loads.

[WIP] Schematics Pros: - board vendor actively participates (listens to the community, provides information including schematic and cares about correctness, tries to bridge developer community and chip vendor) - board vendor take care of their board configuration and submit patches - board vendor provides dev samples - yet another A64 - good powering method Cons: - none specific to this board

Hi, i use Debian Stretch 9.3 on a Cubitruck, it run‘s with a 3.14-Sunix Kernel, i wan‘t to Upgrade to a newer Kernel like 4.X, how ca i do that? Thank you? Gesendet von iPhone mit Tapatalk

Board: Orange pi zero. wifi xr819 driver how to install and start it, step by step. please help

Hello Maybe it will help someone. I lost a lot of time trying to connect 1-wire to Cubieboard2 via DVK 522 (it has DS18B20 connection on PB10 /gpio 66/ with external pullup). I've done steps in http://linux-sunxi.org/1-Wire with different combination and it doesn't work. In /sys/bus/w1/devices i had only sth like 00-80... 00-40... 00-c00.. without w1_slave file (i was 100% sure of hardware - it works on waveshare debian image) SOLUTION: In /boot/armbianEnv.txt lines needs to be without comments: and that's it ( overlays are created automatically by config so it will be sth like for…

Hi, I have just received some shiny new NanoPi Neo 2 boards, hardware v 1.1, model 1711 with 1Gb RAM. I have installed Armbian Stretch mainline kernel 4.19.y with no issues at all however I have noticed that the green LED is pretty well ignoring anything I ask of it. ls -la /sys/class/leds/ total 0 drwxr-xr-x 2 root root 0 Jan 25 16:14 . drwxr-xr-x 52 root root 0 Jan 1 1970 .. lrwxrwxrwx 1 root root 0 Jan 1 1970 nanopi:green:status -> ../../devices/platform/leds/leds/nanopi:green:status lrwxrwxrwx 1 root root 0 Jan 1 1970 nanopi:red:pwr -> ../../devices/platform/leds/leds/nanopi:red:pwr cat /sys/class/leds/…

I have a local OpenVPN server on Banan Pi M1, with latest armbian. I tried to replace with OrangePi3 but current results is disappointing iperf3 results on Banana Pi M1 OpenVPN server Connecting to host bouygues.iperf.fr, port 5201 [ 4] local 10.8.0.4 port 46250 connected to 89.84.1.222 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 1.69 MBytes 14.1 Mbits/sec [ 4] 1.00-2.00 sec 1.81 MBytes 15.1 Mbits/sec [ 4] 2.00-3.00 sec 2.43 MBytes 20.4 Mbits/sec [ 4] 3.00-4.00 sec 681 KBytes 5.58 Mbits/sec [ 4] 4.00-5…

Hi, can anyone let me know if we can enable a UART port from a DTB file? Means like compile DTB to DTS, make changes and then again recompile it to a DTB like we do in the script.bin file of legacy kernel. Earlier I have used to mention "overlays=uart1 uart2" in the armbianEnv.txt file but, this didn't work for me .

Greetings, as noted in the title I have a Plus 2E and I am trying to use the built in wifi to enable a wifi access point. I followed the instructions and video which recommended using armbian-config to create a hotspot. That utility failed to create the hotspot so I ran hostapd manually to find the issue and the following errors were reported (I will attach a file with complete output: ioctl[RTL_IOCTL_HOSTAPD]: Operation not supported wlan0: Could not connect to kernel driver I spent a couple hours searching and it seems related to the driver support AP mode. I haven't gone down the hole of trying to rebuild the driver yet because I'm not su…

An interesting fact (at least from what I can tell), the NanoPi Duo (v1.0 and v 1.1) has no builtin PUDs. Checking http://wiki.friendlyarm.com/wiki/images/8/8a/Schematic_NanoPi_Duo-v1.1.pdf and I see no PUDs on the GPIO schematic. Is this true? Is the Orange Pi Zero the same way?

http://paste.armbian.com/icedujiguw.yaml Hello everyone, trying to give new life to this old Orange Pi+ 2. Here is described what hapens when i try to boot up latest image. Can anyone help. Thanks in advance. Armbian 23.8 Bookworm Kernel 6.2.y, Size: 421Mb, Release date: Jun 3, 2023 SBC gets stuck after the request Sense .. and doesnt booy up, if i plug a device in usb ports, it bootloops .. see below using same sd-card and a diffrent image file works with no issues . hardware : grounded out pin 9 of the SD card slot (checked with multimeter and works) U-Boot SPL 2022.07-armbian (Jun 03 2023 - 19:37:25 +0…

Hello I wrote aind compile little module only for tests: #include <linux/module.h> #include <linux/sched.h> static int errval = 0; //module_param(errval,int,S_IRWXU); module_param(errval,int,S_IWUSR|S_IRUSR|S_IWGRP|S_IRGRP); MODULE_PARM_DESC(errval,"Value to return from init function"); int my_init_module(void) { printk("errval=%d\n",errval); return errval; } void my_cleanup_module(void) { printk("The module is now unloaded\n"); } module_init(my_init_module); module_exit(my_cleanup_module); MODULE_LICENSE("GPL"); compile by: make -C /lib/modules/6.6.75-current-sunxi64/build M=$(PWD) modules And it cause segmentation fault only…

Hello, is BPI-6202/6204 supported? It should have A40I CPU, like the M2 Ultra (which is actually supported)

Hi, i found some issues in the ubuntu and debian images. Maybe it is better to generate bug reports? _ubuntu_ * the boot console output at HDMI is interrupted, i dont see all messages. The console is back if the boot is complete and i see the login prompt. * the harddisk isnt working * at my lamobo board i found messages about usb resets * swconfig isnt generating interfaces like eth0.101 or eth0.102 * i put my swconfig under /etc/network/if-pre-up.d/swconfig, maybe this is the problem _debian_ * if i put my swconfig at /etc/network/if-pre-up.d/swconfig the eth0.101 and eth0.102 devices are generated, but no traffic can be send or received * …

Hi all, I download and upgrade the new armbian, and i dont know why, but my web service on Nginx, dosnt work the json... This problem can be for the kernel upgrade? or only is the Muyphy's law? Thanks

Hello, Me, again !! I used pwm on Lime2 with 3.4.109 and works fine (generating sounds with 2-3 Khz) But, with 3.4.112, I have sound up to 363 Hz. Beginning with 364 Hz ... no sound !! I verified with an oscilloscope and I don't have rectangular waves over 364 Hz . Did anybody experienced such a strange thing ? What can be this 364 limit ? Thanks, Regards,

Hi, I've been using Armbian with Banana Pi M2 for a while and I am very satisfied with performance. Recently I noticed that Teamviewer has been developed for ARM systems, officially only for Raspbian but it seems few people had success running it on Orange Pi too. I followed installation instructions and succeeded however once I connect to it I see only black screen. Did anyone else manage to get it working? Below is link to original thread: https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=144608

After latest update and reboot my Banana Pi Pro does not boot. The boot screen is showing but when it starts loading the kernel, the screen just turns dark and a blinking cursor in left upper corner just appears. What to do?

Hi i cant connect my orange pi pc plus via wifi. I have install armbian 5.20 and then "sudo apt-get update" and "sudo apt-get upgrade" I try to configure with nmtui, but i cant or dont know how to do Can anyone help me with a tutorial please?? Thanks a lot

I've already tried adding the /etc/modprobe.d/usbhid.conf file to the options usbhid mousepoll = 4 but without success. I also tried to add in the / etc / modules file the lines -r usbhid usbhid mousepoll=4 I already looked at the usbhid blacklist and it is not in it could someone help me with this?

I have an external audio card connected to usb lsusb Bus 007 Device 014: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio Controller I have a problem that after rebooting the system ... Once it is detected and another time it is not :-( dmesg|tail [ 40.820066] usb 7-1: device descriptor read/64, error -62 [ 41.110045] usb 7-1: device descriptor read/64, error -62 [ 41.400108] usb 7-1: new full-speed USB device number 11 using sunxi-ohci [ 41.580056] usb 7-1: device descriptor read/64, error -62 [ 41.870068] usb 7-1: device descriptor read/64, error -62 [ 42.150067] usb 7-1: new full-speed USB device number 12 using sunxi-ohci [ 42.570119] usb …

Hello, I want to provide support for IR infrared remote Shield V1.0 for orange pi zero and I need some help to know how to proceed. http://www.ebay.com/itm/IR-infrared-remote-Shield-V1-0-expansion-Transceivers-Module-for-Raspberry-pi-B-/291205297766 Signal RPi_connector(P4)Button1 -> Pin13Button2 -> Pin15IR_IN -> Pin11IR_OUT -> Pin12 Hardware Details: Hardware: Orange Pi Zero 512 IR Remote shield v1.0 connected to 2x13 Header OS: Armbian Mainline (Ubuntu_xenial_dev_4.11.7), This is mandatory for me as I want docker support. I have started reading Device Tree overl…

Hi friends. I need get information about input voltage. When I start armbianmonitor -m, so I see this information. Any idea, how to get this information in python? Or I need only one command to read this value. My board is: cubieboard2 with armbian. Thank you.

Hi all, I'm trying to understand how to make an infrared tx/rx module working. This is the module: https://www.aliexpress.com/item/5V-IR-Infrared-Remote-Decoder-Encoding-Transmitter-Receiver-Wireless-Module/32528109291.html Is there a way to make this works in userspace? Overlays? From the docs I was only able to understand how to enable existing overlays. I enabled cir, this is from my armbianEnv.txt: overlays=cir i2c0 but I don't know how to configure pins: which is rx which tx. Do I need to write down a new/custom overlay? I think that configuring pins is crucial to enable IR communication at some level but …

Hi @all, I currently try to build a door-opener with a NanoPi Neo and a MFRC522 Rfid-Module. Unfortunately I don't get the SPI working. I loaded the newest Armbian-Debian from the Website: uname -r = 4.14.18-sunxi and downloaded the SPI-library for NanoPi: https://github.com/wertyzp/WiringNP By using armbian-config I activated "pwm", "sei-add-cs1", "spi-jedec-nor" and "spi-spidev". The problem: If I try to activate SPI with gpio load spi I get the following error-message: modprobe: FATAL: Module spi-sun7i not found in directory /lib/modules/4.14.18-sunxi gpio: Unable to load spi-sun7i So it seems that wiringNp d…

Hi, now that I have Docker up and running, I am facing new problems. After some time, the Zero stops working. I am connected with ssh, and the console is stuck. The port 22 seems to be still opened for nmap, but I can't open a new ssh session anymore. I was trying to monitor it with armbianmonitor -m, and I saw the processor throttling with the temperature rising. Up to 62°C, it stays at 1200MHz, then it goes down to 960MHz, and I saw it once at 480 around 72°C. As I thought that my problems were linked to the heat, I then used a fan and the temperatures stayed at max around 63°C and the CPU at 1200MHz. But the problem still happens. Af…

Hello everybody and sorry to be sooo stupid. I used to play with Orange Pi Zero H2+ and there was RJ45: it allowed me to connect it via the LAN. Now, with the H5 version, there is no RJ45 connector. And there is no USB port. So how to gain access to this card to start configuration etc... ? Thanks in advance.

I test in Orange pi lite libMali.so, both X11 and framebuffer. Xenial' X11 mode tests by glxgears fps is around 250-270 but Jessie is around 400-420, billiard game that use Opengl is noticable different. For framebuffer, I use retroarch that also noticable slow in Xenial. Anyone know why Xenial libMali is slower than Jessie?

Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPREQUEST(br-lan) 192.168.1.124 02:02:04:01:61:60 Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPACK(br-lan) 192.168.1.124 02:02:04:01:61:60 volumio Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPDECLINE(br-lan) 192.168.1.124 02:02:04:01:61:60 Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPDISCOVER(br-lan) 192.168.1.124 02:02:04:01:61:60 Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPOFFER(br-lan) 192.168.1.124 02:02:04:01:61:60 Thu Jan 24 21:01:03 2019 daemon.info dnsmasq-dhcp[1726]: DHCPREQUEST(br-lan) 192.168.1.124 02:02:04:01:61:60 Thu Jan 24 21:01:03 201…

Hi, I am currently testing an Orange Pi 3 with your nightly distributions (for instance Armbian_5.83.190424_Orangepi3_Ubuntu_bionic_dev_5.0.9), and they work fine but have some issues. The main issue is that the ethernet link status display does not really work. When I unplug my ethernet cable, the "Link detected" is alwayes 'yes" within ethtool. As I am trying to configure my board in bonding mode with an external wifi usb adapter (because the embedded wifi is not yet supported by armbian for Orange Pi 3), my bonding is not working because the link status on eth0 is always yes. I have also checked /sys/class/net/eth0/carrier and it is always "1" e…

Hi, I'm using 4.19.57-sunxi64 on a NanoPi NEO Plus2 and I'm wondering if there's a way to change some USB configurations just like I'd do with the cmdline.txt file on a RPi? I want to do some testing with USB over IP and for that I'd like to tweak the usb modules for better performance, liability. My armbianEnv.txt is as follows: Thanks in advance!

Hi all. I have problem with SPI on my board . I find solution but I want to know why .. On first : Linux orangepizero 5.4.20-sunxi #20.02.1 SMP Mon Feb 17 02:09:41 CET 2020 armv7l armv7l armv7l GNU/Linux If go to armbian-config and enable SpiDev .. then reboot not find SPI device on my dev tree .. if look to armbianEnv.txt there is spi-spidev but on dev tree no SPI device .. My solution is this : on /boot/dtb/overlay is file sun8i-h3-spi-spidev.dtbo , decompile it and there is this text : /dts-v1/; /plugin/; / { compatible = "allwinner,sun8i-h3"; fragment@0 { target-path = "/aliases"; __overlay__ { spi0 = "/soc/spi@01c6…

Hi, I have found a problem when I reboot my NanoPi Neo, related to WiFi + BL device which is plugged in USB 2.0 port. The WiFi device is a Realtek 8821cu and system loads driver correctly when I do a cold boot or if I hot-plug it, but it fails in a warm boot. After doing many tests, I realized that if I plug the WiFI dongle in a non-powered USB 2.0 hub and I connect this latter to the NanoPi Neo's USB 2.0 port, then it also works. I don't have anymore idea to solve it. The 8821cu driver fails because WiFi device shows itself like powered down.

Hi, I need to use the i2c in the u-boot stage. I've added a patch that enables this i2c bus in the device-tree, and when I run this command (just for example): sudo i2cset -y 2 0x1b 0x1 0xf AFTER the boot stage it seem to work. However when I try this command IN THE boot stage, I get: Unknown command 'i2cset' - try 'help'. 1. I guess I'm trying to use 'i2cset' in a too early stage - any idea how to control the i2c in the u-boot stage or how to make 'i2cset' available at the u-boot stage ? 2. Since 'i2cset' doesn't work in the u-boot stage, I don't know if the i2c is enabled at this stage (I know it's enabled after boot) - how can…

I found that it is not easy to use the Dallas one-wire temperature sensors and the composite TV-Out on the Banana Pi with the current Armbian version. I have searched for posts on these topics in the forum. The posts that I have found in this forum describe solutions for outdated Armbian versions or do not give enough detail. The following posts in this thread will describe how to solve these problems for the current Armbian version for the Banana Pi M1.

I own an orange pi PC PLUS for about a year and when I got it, I tested it and it worked fine when it booted up from the internal MMC, then I tried to make a server and I think I messed up something with the LAMP I was trying to make so I stashed the PI to play with it later. Now when I turn on the PI, it only loops and never loads the OS, so I downloaded Focal and buster from this link and burned them to an SD and it also loops in this screen, https://imgur.com/WzikUoo what could be wrong? my idea is to reinstall the OS to the internal MMC so I can then install home assistant. thanks in advanced.

Hi All, I am trying to enable HID gadget on Banana Pi M2 Zero with latest Armbian OS for it. I followed the instructions in following link,but no luck: Switch USB port from OTG to HOST mode I get modprobe: ERROR: could not insert 'g_hid': No such device when I enter modprobe g_hid. I appreciate any help. Thanks

Hello, I am curious to hear how accurate the measurement of temperature is from the onboard sensors, particularly in my case for the Banana Pi M2+. While I do understand that the BPi M2+ suffered from poor choices for thermal management from the manufacturer both in hardware and software, I believe that thankfully Armbian has worked out the kinks on the software side, hasn't it? I am running the latest noble image, here's what I noticed. The temperature as shown by the sensors and armbianmonitor commands never really goes below 60° even on idle with ambient temperatures of around 25 to 30 degrees. My SBC already came with a small heatsink attach…

Hello! I have to install Igor' s image ( SD-Card) in graphical mode on XRDP or VNC for my BananaPi A20 for a SATA Port Multiplier JMB321 Port Multiplier But I do not know which is good. try installing ubuntu Igor' s image and is not a graphical mode. Thanks in advance I want to use this tutorial http://www.htpcguides.com/rebuild-bananian-kernel-with-sata-port-multiplier-support/

I have root partition on SATA drive (/dev/sda1). I tried to use vanilla kernel, but it doesn't boot and even doesn't show HDMI output (I set root=/dev/sda1 in boot.cmd and recompiled boot.scr of course). But the legacy kernel with the same configuration works. Any suggestions why?

On legacy kernel, Armbian_5.10_Bananapipro_Debian_jessie_3.4.112.7z, if I use /boot/script.bin with https://github.com/LeMaker/fex_configuration/raw/master/bin/banana_pi_35lcd.bin, my lcd works properly. But on Vanilla kernel, Armbian_5.10_Bananapipro_Debian_jessie_4.5.2.7z, if I change /boot/script.bin with https://github.com/LeMaker/fex_configuration/raw/master/bin/banana_pi_35lcd.bin, my lcd doesn't work. What should I check more?

Firstly many thanks to all the hard work from the Armbian developers - it installed onto the eMMC of my new Orange Pi Plus2E first time with no problems I'm trying to benchmark the board (with a fan/heatsink) and without. The standard Armbian runs it at a maximum of 1.296GHz but I'd like to run it faster. I'm new to using fex, but this appears to push it up to 1.536GHz with a Vdd of 1.5V: cd bin2fex /boot/bin/orangepiplus2e.bin orangepiplus2e.heatsink.fex sed -i "s/1296000/1536000/g; s/1320/1500/" orangepiplus2e.heatsink.fex cp /etc/default/cpufrequtils /etc/default/cpufrequtils~ sed -i "s/1296000/1536000/" /etc/default/cpufrequtils fex2bin orangepiplus2e.heatsink.…

Hello all, I recently got an orange pi pc plus, and am going to try to use it as a server. However, I do not want it to boot into the desktop GUI as this wastes precious computational resources. How do I force the Pi to boot into the terminal? I am using armbian in order to have the system boot off of the EMMC flash memory. Thanks.

Hello! I recently started setting my board up, and came across all the information needed to enable the LCD use for it. For info, I've updated to 5.20. I have gone through the whole process to change the script.bin to fex, edit, change back, copy and sync. The changes are saved, I have even made a copy of the script.bin to script.fex in order to see if the new script contains the changes I made. All is there. It seems to be the problem another user had in this thread: http://forum.armbian.com/index.php/topic/841-bananapro-lemaker-5in-lcd-legacy-kernel/ In this case I chose the lcd_if=4 since it is what they provide at sunxi, but it didnt work. I then ch…

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

Funnily with Zero Plus 2 a silent downgrade to H3 happened (I would assume that's related to Xunlong's software guy Buddy not being able to resolve voltage regulation issues with Allwinner's BSP and H5): http://www.cnx-software.com/2017/03/17/18-9-orange-pi-zero-plus-2-board-allwinner-h3-wifi-bluetooth-le-hdmi-and-8gb-emmc-flash/

Hello, With wheezy and I can't use CB2 build in /dev/ttyUSB0. cannot access /dev/ttyUSB0: No such file or directory What should I do to enable it and use it?

Hello. I have my cubietruck (cubieboard 3) configured to boot from sd card, and other files stored on hdd (sata). Few weeks ago (~15.06.2017) I updated armbian by "apt-get dist-upgrade". It worked well until I switch power off. Now it can't boot from sd card. If I remove it - boot from nand is ok. Whet sd card installed - no activity on display, just blinkin LAN port. If I boot from nand, I cat mount both SD and HDD and explore filesystem. But I can't find any logs, updated since 17.06 (time then I switch it off). My guess problem is new kernel, from 4.11.4 to 4.11.5. Please help me fix this, I can take files and content from SD and HDD, but I don…

Hello, I've downgrade Olimex Lime2 armbian from 5.31 to 5.25 with following commands: sudo dpkg -i linux-u-boot-next-lime2_5.25_armhf.deb sudo dpkg -i linux-dtb-next-sunxi_5.25_armhf.deb sudo dpkg -i linux-image-next-sunxi_5.25_armhf.deb and then reboot -f Unfortunately Olimex lime2 cannot re-start !! How can I recover my board ? Thank you

A couple of weeks ago I took delivery of an Orange Pi Zero Plus 2 H3 it has the form factor I wanted, eMMC support and HDMI which implied I could run a desktop; the H3 was also the variant that seemed to have the best support. Since then I have been trying to get a stable usable desktop environment working. I tried the latest version of Armbian legacy server specifically for this board and that works fine as far as the server version goes so then I tried to add a basic desktop but that didn't work the xOrg driver said there were no screens present and everything I tried after going to Google University failed. Then I tried a couple of distros from the Orange Pi website b…

Hello, I'm trying to have the onboard bluetooth working with OrangePi PC+ (to evaluate OPPC+ to deploy it in school with open source OS and software cf. https://forum.armbian.com/index.php?/topic/4929-which-card-choose-to-deploy-an-educational-open-source-os-in-schools/&tab=comments#comment-40408 ). I'm using the ubuntu desktop legacy version that we can download on https://www.armbian.com/orange-pi-pc-plus/ Here is the result of armbianmonitor -u : http://sprunge.us/WeEO If I'm running bluetooth in command line I have this problem : La connexion à BlueZ a échoué (The connexion to BlueZ failed) Le démon Bluez …

Hi! Upgrading to the mainline kernel removes /dev/snd/seq, which is needed for MIDI applications. Synthesizers are my main interest in using these boards, so that is a big loss. Since the module is enabled in the legacy kernel, perhaps this is unintentional and could be added to the mainline kernel? Thank you for all your work. Regards, brkl

I have the latest armbian running on Orange Pi Zero (H2+) root@orangepi:~# uname -a Linux orangepi 4.14.18-sunxi #24 SMP Fri Feb 9 16:24:32 CET 2018 armv7l GNU/Linux During boot kernel creates 256 virtual tty devices: root@orangepi:~# ls /dev/tty* [0/433] /dev/tty /dev/tty38 /dev/ttya1 /dev/ttyc2 /dev/ttye3 /dev/ttyq3 /dev/ttys2 /dev/ttytd /dev/ttyve /dev/ttyxf /dev/tty0 /dev/tty39 /dev/ttya2 /dev/ttyc3 /dev/ttye4 /dev/ttyq4 /dev/ttyS2 /dev/ttyte /dev/ttyvf /dev/ttyy0 /dev/tty1 /dev/tty4 /dev/ttya3 /dev/ttyc4 /dev/ttye5 /dev/ttyq5 /dev/ttys3 /dev…

I enabled modules, and connected DS18B20 but still haven't 28-XXX... folder in /sys/bus/w1/devices. In README.sun8i-h3-overlays written that default port is PD14 but i can't find it on my board pinout.

I am trying to get composite video fully working on an Orange Pi Zero Plus 2. I installed the legacy kernel image, and I've been able to turn on composite out, but I just get a blank screen on boot and there is no /dev/fb0. Is there anything else I have to do to enable the framebuffer. This is the (I believe) relevant portions of the script.fex file: [boot_disp] advert_disp = 0 auto_hpd = 1 output_type = 4 hdmi_channel = 0 hdmi_mode = 4 cvbs_channel = 1 cvbs_mode = 11 output_full = 1 hdmi_mode_check = 1 [disp_init] disp_init = 1 disp_mode = 1 screen0_output_type = 3 screen0_output_mode = 5 screen1_output_type = 2 s…

Hi I have issue to run bluetooth on OrangePI Zero Plus2 H5 with Armbian 4.14.63-suxi64 - what I donloaded from the armbian page where is my device and this image is supported. Wifi is working but I have issue tu run Bluetooth - I read many topics here but I dont understand what to do. Maybe Im doing some wrong. Can someone advice me what should be done, please. Current status after installation: * ap6212-bluetooth.service - LSB: Patch firmware for ap6212 adapter Loaded: loaded (/etc/init.d/ap6212-bluetooth; generated; vendor preset: enabled) Active: failed (Result: exit-code) since Thu 2019-10-31 08:45:14 UTC; 24min ago Docs: ma…

Is it normal? Why Couldn't get bank PG regulator U-Boot SPL 2019.10-armbian (Feb 17 2020 - 08:31:10 +0100) DRAM: 1024 MiB Trying to boot from MMC1 NOTICE: BL31: v2.2(debug):572fcdd-dirty NOTICE: BL31: Built : 08:31:00, Feb 17 2020 NOTICE: BL31: Detected Allwinner H6 SoC (1728) NOTICE: BL31: Found U-Boot DTB at 0xc07ef00, model: OrangePi Lite 2 INFO: ARM GICv2 driver initialized INFO: PMIC: Probing AXP805 on I2C INFO: PMIC: aldo1 voltage: 3.300V INFO: PMIC: aldo3 voltage: 3.300V INFO: PMIC: bldo1 voltage: 1.800V INFO: PMIC: bldo2 voltage: 1.800V INFO: PMIC: bldo3 voltage: 1.800V INFO: PMIC: cldo1 voltage: 3.300V INFO: PMIC: dcdcd voltage…

Hi, Nanopi R1 - Kernel and Armbian version: 4.19.62-sunxi #5.92 I have the following problem: If I put the ethernet cable on the interface, and then turn on the nano pi, the interface receives a valid ip. But the problem is, if I start nanopi without the cable connected, and I connect after system boot, the interface does not receive ip configuration. Configs and logs: /etc/network/interfaces: source /etc/network/interfaces.d/* auto eth0 iface eth0 inet dhcp auto eth1 iface eth1 inet static address 10.100.3.1 netmask 255.255.255.0 gateway 10.100.3.1 auto lo iface lo inet loopback up command iptables-rest…

Hi, I am having an issue with my system running a nanopi Air. After boot, my system won't detect my rtc (i2cdetect doesn't show it) nor my USB device. The problem must come from my SD card or is software related. Indeed, when I am booting from another SDcard, with aembian installed, everything is detected normally. Does anyone has a clue? Thank you, Tibibs

Hello, I have Orange Pi One Plus with the kernel 5.15.80 of Armbian 22.11.1 and work well. , but after upgrading to 23.8.1 kernel 6.1.47 the network interfaces stop working at all. Even I try the 23.05.1, 23.05.6 all have same error which because the kernel is 6.1.x. Currenly I limited the internet access without the the network. May I know how to fix it in the console or someone can help to generate the 23.11.1 image for fixed this error. Thanks The error message like as below in the console terminal. [ 9.899195] dwmac-sun8i 5020000.ethernet eth0: __stmmac_open: Cannot attach to PHY (error: -19) The spec of …

Hi, I'm migrating from the OrangePi image to Armbian, and can't make the touchscreen working, it does not respond to any actions. It works pretty well on the OrangePi's image. Did I mess up something here? uname -a: Linux orangepizero2w 6.6.31-current-sunxi64 #1 SMP Fri May 17 10:02:40 UTC 2024 aarch64 GNU/Linux Touchscreen DTS: /dts-v1/; /plugin/; / { compatible = "allwinner,sun50i-h616"; fragment@0 { target-path = "/"; __overlay__ { backlight_gpio: backlight_gpio { compatible = "gpio-backlight"; gpios = <&pio 8 14 0>; // PI14 …

I have this screen here ili9486 : https://pt.aliexpress.com/item/32805704334.html?src=google&pdp_npi=4%40dis!BRL!43.31!38.51!!!!!%40!12000019014148570!ppc!!!&src=google&albch=shopping&acnt=768-202-3196&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&&albagn=888888&&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=pt32805704334&ds_e_product_merchant_id=107713925&ds_e_product_country=BR&ds_e_product_language=pt&ds_e_product_channel=online&ds_e_product_store_id=&ds_u…

Hey, I am currently trying to get sending IR commands from my CubieTruck working. I am using Igors Armbian_4.2_Cubietruck_Debian_jessie_3.4.108 image. But it seems like the modules are not initialised in a way that they also can send since irsend returns errors that this device does not support sending. I tried it with the hardware.conf from the image aswell as with the hardware.conf and init.d file from https://github.com/matzrh/sunxi-lirc/wiki. Apparently, I have to do "echo $GPIO-Number > /sys/class/lirc_gpio/tx_gpio_pin" which I did with the right pin so in theory, the driver should be set up the way it is supposed to be. Yet still irsend throws errors. Ca…

hi all, i need add extra ethernet card for my cubietruck A20 I have lindy based on Manufacturer: ASIX Elec. Corp I have read this topic but i did not understand all. in my cubie when attach the card in dmesg have : [ 722.103004] usb 4-1: new high-speed USB device number 6 using sw-ehci [ 782.958675] ehci_irq: port change detect lsusb Bus 004 Device 007: ID 0b95:1790 ASIX Electronics Corp. in another pc with when attach the card [21892.375550] usb 3-1.2: New USB device found, idVendor=0b95, idProduct=1790 [21892.375557] usb 3-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [21892.375560] usb 3-1.2: Product: AX88179 [21892.375563] usb 3-1.2: Ma…

have anyone tested the tvin yet? there are some ported drivers from android kernel on github (sun7i_tvd). with regards

Hi, my configuration is: Asus 5V 2A power adapter with usb to 1,7mm cable, Kingston microsd 16GB class 10 with Jessie desktop I can SSH the OPi so I can use H3disp output to HDMI (TV) works fine output to HDMI -> DVI to PC monitor works fine is it possible to use HDMI adapter to DVI, DVI to VGA and get the image to a PC monitor via VGA? i tried it using -d switch but nothing shown on monitor, do I need any special command? or this is not possible at all? please advice, Thanks

Just run these commands one by one : sudo apt-get install git automake libglib2.0-dev gstreamer0.10-alsa gstreamer0.10-tools libgstreamer0.10-dev libupnp-dev libxml2-dev gstreamer0.10-plugins-base gstreamer0.10-plugins-good gstreamer0.10-fluendo-mp3 gstreamer0.10-pulseaudio pulseaudio git clone https://github.com/hzeller/gmrender-resurrect.git cd gmrender-resurrect ./configure LIBS=-lm make sudo make install gmediarender -f OPI and to add video play back install gstreamer: sudo apt-get install gstreamer1.0 the last command run gmediarender server and now u cat sream audio from phone using any app that support dnla. like this app: https://play.google.com/store…

Hello, today I try to recompile armbian and produce some image which can be fited into nor flash. I would like to fit uboot, dtb and kernel into Winbond W25Q128FVSSIG and rootfs into sdcard. So I found some instruction in which I need to modify first kernel and dts (ref. http://linux-sunxi.org/Xunlong_Orange_Pi_Zerochapter SPI NOR flash). For Armbian it is quit difficult, when I issue ./compile.sh than everything regarding to Uboot is cleared. First what I need to do is modify sun8i-h3-orangepi-one.dts with following content &spi0 { status = "okay"; flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; …

Hello, I need your help to know if it's possible to dump an img to sdcard to make it's working android on my orange pi pc? For testing purpose i 'm linux man and i will say android is a piece of shiit if you ask me! I find an image from Beelink X2 and now i supose i 'm succes to unpack img to fex files... Is needed to modify boot.fex to boot from sdcard (default choice on OPC H3) or just extract system.fex to have my rootfs and take normal armbian bootloader? I dreaming or there is a way like that? (I'm bambi in android world, don't hurt me) ./imgrepacker ../Android/update_X2_v106k4.img ==========================[ START ]==================…

The guy just added a raspberry pi build to the server builds. I tested it and it works on Orange Pi Zero 512MB. There's a little lag, but I think it's playable. It's a really fun game, you should check it out: http://www.files.froemling.net/bombsquad/builds/

Hi i have orange pi lite board, i run :ARMBIAN 5.31 stable Ubuntu 16.04.3 LTS 3.4.113-sun8i on this boards and works fine, but when I turn on the card there is no text in the hdmi output until it finishes loading the operating system, how i can configure the armbian to see the boot text?? i can see the boot text by USART port, but i want to configure by HDMI monitor. Best Regards Nelson

Hello, I'm running a Cubietruck with legacy kernel (3.4.113) since a long time. The use of the legacy kernel is mainly due to the fact that I'm booting from onboard NAND and this was not supported by the mainline kernel for a long time. Meanwhile Armbian's mainline kernel became Stretch in its server flavor and I'm thinking about migrating. However I'm suspicious this will still break NAND boot, despite the fact that the documentation claims plus "missing NAND support" is not listed under "known issues" for the Cubietruck. Can anyone confirm or deny that mainline kernel meanwhile does/does not support booting from NAND on Cubietruck? And if…

I'm trying to boot my Nano Pi Neo 2 from the network but I am a bit stuck. I have found out how to add network support to u-boot for the Nano Pi Neo 2, I can set the serverip and perform the dchp command, the Nanopi neo get's an IP address from the DHCP server but then booting halts with the message that it can't find the file. I'm pretty sure the location & access rights are valid. (Is there an easy way to check?) U-Boot 2018.09-rc3-00026-g4cdeda511f-dirty (Sep 10 2018 - 16:37:11 +0200) Allwinner Technology CPU: Allwinner H5 (SUN50I) Model: FriendlyARM NanoPi NEO 2 DRAM: 512 MiB MMC: SUNXI SD/MMC: 0 Loading Environment from FAT... Unable to use mm…

Hi If i boot my cubieboard2, sometimes it's visible on network, and reachable, sometimes not at all. After that, it isn't changes. No problem with the LAN cable, i've tried two. Also the speedtest shows the maximum bandwidths in both directions (~92 mbit/sec). The system boots always, as i see from logs. Here is from the log: sudo cat /var/log/messages | grep ether Feb 23 09:14:43 localhost kernel: [ 2.059648] sun7i-dwmac 1c50000.ethernet: PTP uses main clock Feb 23 09:14:43 localhost kernel: [ 2.059661] sun7i-dwmac 1c50000.ethernet: no reset control found Feb 23 09:14:43 localhost kernel: [ 2.059690] sun7i-dwmac 1c50000.e…

Hi, I have a problem with usbhost on a NanoPi Duo2 with Armbian Bionic: Linux nanopiduo2 4.19.36-sunxi #5.82 SMP Mon Apr 22 19:12:08 CEST 2019 armv7l armv7l armv7l GNU/Linux Everything works fine so far except for USB hosts. None of the connected USB devices is detected. I am quite sure that the voltage supply is stable. I tried to power the board in two ways: From an USB powerbank (2A) with a short USB cable From a laboratory power supply (1.5A) directly connected to the 5V and GND power pins In both cases, the board works ablsolutely stable, no reboots, no SD card issues, even with some I2C devices and a GPS receiver connected t…

Hello folks! I'm investigating an odd issue of the OPi R1 board, with the image Armbian_5.83_Orangepi-r1_Debian_stretch_next_4.19.38. With this version of software the board works fine, but apparently the wifi cannot reconnect after a disconnection (error: association request to the driver failed) The only workaround I found is to manually bring down the wifi interface and then back up; then the reconnect is almost immediate. I tried to disable the NetworkManager and now I'm using /etc/network/interfaces file to handle the connections but the problem still persists. I checked the issue with another R1 board and so I can exclude that the boa…

I know it's not an officially supported board, but it's been working really well so far, so I'll give it a shot. Today I updated my kernel to 5.9.0-sunxi (coming from 5.9.0-rc7-sunxi) and after rebooting the (wired) network was dead. Everything looked fine, ethernet driver is loaded, interfaces were up and had IP addresses, but packets were not being sent. Pinging anything but the Banana Pi itself says "destination host unreachable". Routes were set and looked correct - even tho they should not even be necessary as I was pinging the gateway. tcpdump on eth0 showed nothing at all, almost as if the kernel doesn't know where to send the packets. Anyon…

Basically, just did 3 consecutive runs of iperf3, and they look like this. And it is not cpufreq, since setting it to performance on all CPU cores does not affect things. Using the current stable Debian image with kernel 6.1.30. Any ideas? $ iperf3 -c 192.168.103.156 Connecting to host 192.168.103.156, port 5201 [ 4] local 192.168.0.101 port 58758 connected to 192.168.103.156 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 27.3 MBytes 229 Mbits/sec 0 201 KBytes [ 4] 1.00-2.00 sec 26.4 MBytes 222 Mbits/sec 0 195 KBytes [ 4] 2.00-3.00 sec 26.3 MBytes 221 Mbits/sec …

Hello, I have't used my old Cubietruck for years but would like to use it again in a project. I downloaded the new Armbian version: Armbian_community_25.2.0-trunk.124_Cubietruck_noble_current_6.6.62_xfce_desktop.img and installed it. There is console display just fine through HDMI, but not graphical display. There seems to be some trouble before as in this discussion: I downloaded this image: https://github.com/IGNNE/cubietruck-armbian-unofficial/releases/ and it seems to work. But when it updates itself, the graphics is gone again. So - is there some old dr…

Hi guys, I updated my Orange Pi Lite some time ago and it caused it to stop booting. The boot log is below. Can someone please help me recover this? I'm not sure where to start. I've loaded the SD card into an Ubuntu VM and it reads perfectly fine. U-Boot SPL 2022.07-armbian (Feb 17 2023 - 22:31:53 +0000) DRAM: 512 MiB Trying to boot from MMC1 U-Boot 2022.07-armbian (Feb 17 2023 - 22:31:53 +0000) Allwinner Technology CPU: Allwinner H3 (SUN8I 1680) Model: Xunlong Orange Pi Lite DRAM: 512 MiB Core: 61 devices, 16 uclasses, devicetree: separate WDT: Not starting watchdog@1c20ca0 MMC: mmc@1c0f000: 0, mmc@1c10000: 1 Loading Environment from FAT…

I have been experimenting with trying to get video acceleration working on the A83T. I can see from /proc/device-tree/soc/... that there is already a video-engine node within the current A83T device tree. It appears to be applied as one of the megous patches ARM-dts-sun8i-a83t-Add-cedrus-video-codec-support-to-A83T-untes.patch. Admittedly this is noted as being untested. In my initially created build via the build framework, Cedrus was not present at all among the list of loaded modules. I addressed this by creating an entry in the Cedrus compatibility table for the sun8i-a83t-video engine drv-sun8i-a83t-cedrus-add-variant.patch It now appears to l…

Hi, I'm using an Olimex Lime 2 board with the debian jessie image and 4.1.6-sunxi kernel. Is there a way to look at the battery state?

Hi does install to emmc works for orange pi plus 2 h3 board? I will be getting my plus 2 soon so want to know is it supported in arbian jessie yet. Regards, -- Avinash G A

I received my Pi Pc plus today which is strange because I thought I ordered the Pi pc. I downloaded the armbian Jessie desktop and used 7zip to extract it to the sd card. It will not load off the card. It would not load raspbian for the raspberry Pi. What it is doing is loading android whether the sd card is inserted or not. Can anyone offer suggestions to try? OS downloaded from here: http://www.armbian.com/orange-pi-pc/ It has emmc I can't even make some of the things work on android.??

I've just started using armbian yesterday and one of the first things that i'm trying to do is use my cheap USB wireless module. The chipset is the RTL8188, but the armbian originally recognised and loaded the RTL8192eu driver. When trying to connect with 8192 driver it always returned "Bad Password". Changing the /etc/modules-load.d/modules.conf to 8188cus initially seemed to work, but on the validation stage itsimply freezed and automatically rebooted, repeating it for as many times as i tried. I've also test with others like 8192eu/8192cus/8188eu/8188cu and all of then either returned no wireless network found or freeze and reboot. Is there any way to solve th…

I export a range of GPIOs and then when i see the list of available GPIOs i see this root@micro:~# ls /sys/class/gpio/ export gpio16 gpio23 gpio30 gpio38 gpio45 gpio52 gpio6 gpio1 gpio17 gpio24 gpio31 gpio39 gpio46 gpio53 gpio60 gpio10 gpio18 gpio25 gpio32 gpio4 gpio47 gpio54 gpio61 gpio11 gpio19 gpio26 gpio33 gpio40 gpio48 gpio55 gpio7 gpio12 gpio2 gpio27 gpio34 gpio41 gpio49 gpio56 gpio8 gpio13 gpio20 gpio28 gpio35 gpio42 gpio5 gpio57 gpio9 gpio14 …

I have seen many tutorials about connecting real time clock hardware on Orange Pi and Raspberry Pi. What i didn't like was removing of fake-hwclock service, because I want that RTC works when it is connected, and fake-hwclock when RTC is not connected. Therefore, I changed /sbin/fake-hwclock script to work in this way. So, here is how to do this, tested on OrangePi+2E, Armbian Ubuntu legacy kernel: Purchase cheap DS3231 module on eBay (cca. $1) like this one: http://www.ebay.com/itm/DS3231-AT24C32-IIC-Modul-High-Precision-Real-Time-Clock-Module-Arduino-New-/292041844936?hash=item43ff0ce8c8:g:d80AAOSwdGFYtsFP Put battery in module. Shutdown…

Is it possible to add some gpio chip select for support more than one chip select on board ? Loooked on https://github.com/armbian/linux ... ers/spi/spi-sunxi.c I am not found any support of gpio here. Also here https://github.com/armbian/linux/blob/sun8i/drivers/spi/spi-sunxi.h we can see that only one chip select can be used: /* About CS */ #ifdef CONFIG_ARCH_SUN8IW1P1 #define SUNXI_CS_BITMAP(ch) (ch%2 == 0 ? 1 : 3) #define SUNXI_CS_NUM(ch) (ch%2 == 0 ? 1 : 2) #endif #ifdef CONFIG_ARCH_SUN9IW1P1 #define SUNXI_CS_BITMAP(ch) (ch == 3 ? 7 : 1) #define SUNXI_CS_NUM(ch) (ch == 3 ? 4 : 1) #endif #ifndef SUNXI_CS_BITMAP #defi…

Hello, guys. I use debian server version for my board. But I can't use WiFi to connect my router. I have tried wpa_supplicat, but no result. I used many resources for information, such as https://www.blackmoreops.com/2014/09/18/connect-to-wifi-network-from-command-line-in-linux/ https://unix.stackexchange.com/questions/283722/how-to-connect-to-wifi-from-command-line Maybe, I do something wrong. Can you help me please?

Hi there, I'm using a Cubietruck with Ubuntu-Server 16.04.3 legacy. To make ssh-login more secure I changed to public-key and disabled login with user/password. Everything works fine, but at login I can't see the welcome screen any longer. Not a big problem, but it would be nice to get help. Thx!

Hi , I have an orange pi zero . I installed armbian_5.38_Orangepizero_ubuntu_xenial_next_4.14.4 my orangepi zero. when ı use 'sudo nmtui' , it does not see wifi networks. I read many questions and answers about this issue but ı dont solve. I am waiting for your answers.

Hi, My Orange Pi Prime stopped working within an hour of use. Setup: Orange Pi Prime v1.0 (201811) Official PSU, rated 5V 3A Official plastic case (without heatsinks) Display attached using HDMI Network attached 100mA keyboard attached SD Card: Sandisk 64G Ultra SD Card tested "The real thing" SD Card formatted to factory defaults Images (Armbian Stretch next for Orange Pi Prime) checked for authenticity and integrity SD flashed using Etcher First boot succesful Installed tmux Set up SSH using armbian-config and used it to connect Installed docker using armbian-config successfull…

Hi, I just got my hands on a Orange Pi Zero, but when I try to use iscsiadm I get the following message: iscsiadm: iSCSI driver tcp is not loaded. Load the module then retry the command. iscsiadm: Could not perform SendTargets discovery: iSCSI driver not found. Please make sure it is loaded, and retry the operation I have tried to load the module using modprobe, but it does not seem to exist. Any tips?

Hello! How to enable 1-Wire Dallas? I tried this: vi /boot/armbianEnv.txt ----------------------------------------------------- overlays=w1-gpio param_w1_pin=PA10 param_w1_pin_int_pullup=1 ----------------------------------------------------- Then I saw /sys/bus/w1/devices 00-400000000000 -> ../../../devices/w1_bus_master1/00-400000000000/ 00-800000000000 -> ../../../devices/w1_bus_master1/00-800000000000/ w1_bus_master1 -> ../../../devices/w1_bus_master1/ But there was not data. I tried this: vi /etc/modules ----------------------------------------------------- g_seri…