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Joubix_01

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  1. Hi, I have a problem while taping the following command : root@orangepizeroplus2:~# cat /dev/ttyS2 cat: /dev/ttyS2: Input/output error root@orangepizeroplus2:~# cat /dev/ttyS1 cat: /dev/ttyS1: Input/output error root@orangepizeroplus2:~# cat /dev/ttyS3 cat: /dev/ttyS3: Input/output error root@orangepizeroplus2:~# cat /dev/ttyS0 ^C root@orangepizeroplus2:~# Is there a way to activate those devices? (I know that we can enable them using "script.fex" file with OP H3 but I don't know how to do it with mainline kernel H5) Please check the boot logs of the board here : http://sprunge.us/dCLS Please any help would be appreciated !!
  2. Hi, I always have a boot problem with the OP lite after operating approximately for 2 weeks !! When the problem occurs, I got the following message while the system is booting : U-Boot SPL 2017.01-armbian (Feb 02 2017 - 02:58:38) DRAM: 512 MiB Trying to boot from MMC1 U-Boot 2017.01-armbian (Feb 02 2017 - 02:58:38 +0100) Allwinner Technology CPU: Allwinner H3 (SUN8I 1680) Model: Xunlong Orange Pi Lite DRAM: 512 MiB MMC: SUNXI SD/MMC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 6944 bytes read in 136 ms (49.8 KiB/s) switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot/boot.scr 2652 bytes read in 169 ms (14.6 KiB/s) ## Executing script at 43100000 U-boot loaded from SD Boot script loaded from mmc 8646 bytes read in 127 ms (66.4 KiB/s) 5163574 bytes read in 487 ms (10.1 MiB/s) 4754648 bytes read in 475 ms (9.5 MiB/s) ** File not found /boot/.next ** ** File not found .next ** 34704 bytes read in 442 ms (76.2 KiB/s) ## Loading init Ramdisk from Legacy Image at 43300000 ... Image Name: uInitrd Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 5163510 Bytes = 4.9 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Starting kernel ... Error: unrecognized/unsupported machine ID (r1 = 0x00000000). Available machine support: ID (hex) NAME 00001029 sun8i Please check your kernel config and/or bootloader. Even though, if I just connect the memory card to my computer and reconnect it to the OP lite again, everything seem to work fine! root@orangepilite:~# armbianmonitor -u /var/log/armhwinfo.log has been uploaded to http://sprunge.us/aZgb Please any help would be appreciated.
  3. Ok thank you so much . It is solved right now !! (I have just changed the ip address to static again )
  4. Hi, Thank you again for your response. After typing the suggested command, I got the following error message: libkmod: ERROR ../libkmod/libkmod-config.c:635 kmod_config_parse: /etc/modprobe.d/ap6212.conf line 1: ignoring bad line starting with 'option'
  5. Thank you for your quick response . Yeah sorry for not being precise enough in my previous post . Actually, the board boots normally and the OS is updated and upgraded. This is the given URL after typing ‘armbianmonitor -u’: http://sprunge.us/HYDX Below you can find the files ‘hostapd.conf’ and ‘interfaces.conf’. I also disabled the networkmanager services: systemctl stop NetworkManager.services systemctl disable NetworkManager.service After typing the following command: sudo /usr/sbin/hostapd /etc/hostapd.conf I get: Configuration file: /etc/hostapd.conf nl80211: Could not re-add multicast membership for vendor events: -2 (No such file or directory) Using interface wlan0 with hwaddr e0:76:d0:df:41:bc and ssid "ARMBIAN" wlan0: interface state UNINITIALIZED->ENABLED wlan0: AP-ENABLED Even though it is written that the AP is enabled, I can’t see my hotspot on the list of wireless networks !! hostapd.conf interfaces.conf
  6. Hi, It's been a while that I'm trying to activate the AP of the OP Zero 2+ but in vain. I already succeded activating it on the OP Light using hostapd.conf and interfaces.conf, but when I tried the exact same configuration on OP Zero 2+ the AP didn't work. I tried a lot of solutions found in the internet, but none of them seem to work. Please any help would appreciated !
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