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some progress $ sudo rfcomm bind /dev/rfcomm0 41:BB:00:D0:D3:D8 && ls -l /dev/rfcomm* crw-rw---- 1 root dialout 216, 0 Jul 7 22:46 /dev/rfcomm0 but $ sudo hcitool info 41:BB:00:D0:D3:D8 Requesting information ... Can't create connection: Input/output error

Hi @stanelie, I so very happy because you can restored your box, I was only able to read the messages now, I'm just a curious, but I'm available to help!

please be sure to share whatever learnings you have with us

I'd say, boot from a different medium and then try the dd commands again (use pv for a nice progress bar) to see if you have the same errors again.

Thank you for reporting back. I am happy to hear you were able to find another way to solve the underlying issue without needing the v4l2loopback-dkms package anymore. I see you already have backports enabled but probably with low priority (as you should) by default. You can check "man apt" for information how to install that specific version (or use aptitude like I do). That being said, "sudo apt install v4l2loopback-dkms/bookworm-backports" should probably get you the version you need and hopefully it would install fine.

sound is a gotcha on the opi z3, actually opi z3 has sound but output only. accordingly opi z2 has sound both input (mic) and output. and i think for 'convenience' many would after all use a usb sound card instead, just that there is only one usb port and the other 2 is actually on the extension pins on opi z3 as do with the audio output on z3 http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-Zero-3.html as for usb + audio extension, orangepi sells an extension board but that accordingly without that it may be possible to hack those usb connectors https://www.aliexpress.com/w/wholesale-usb-female-type-a-with-wire.htmll

Thank you for the report and this indeed does look like a general bug. It appears as if this comes from the file 10-armbian-header and in particular line 199 or possibly line 214, but I cannot look into it further right now. It's probably got something to do with network not being configured at the point at which you encountered this. I do certainly encourage you to open a ticket on github with the first entry on the pulldown "bug report for the armbian build framework".

SBC Orange Pi Zero V1 is still a popular SBC and is still sold on the market, among other things, because it has an integrated sound card and for this reason, a lot of hamradio operators still buy this model because it allows you to build very compact mobile hotspots without having to attach a USB sound card protruding outside the housing and that is why it is very popular and still sold despite the fact that versions V2 and V3 have been released, so it is not an SBC that has completely gone down in history.

I haven't tested this... but I see that pins PH1, PI11, PI14 are not connectable in the orange pi zero 3. Only PH3 would be connectable. Is this correct? Is there an overlay to get PWM in PH2? (i read in the post from April 5 that it can be a PWM pin)

I've some old boards too e.g. https://www.armbian.com/orange-pi-one/ interestingly there is an updated image for it, but that things I remember there are lots of gotcha unlike the whole many generation of incremental improvements between boards that finally evolved into a opi z3. among the gotchas on orangepi one and orangepi pc h3 is that it uses a proprietary openrisc chip for power off which back then, if you run poweroff, the cpu will instead become very hot rapidly and you have to pull the usb cable quickly. today there is this thing crust which i've not yet tried which is deemed to be able to orderly shutdown the soc https://github.com/crust-firmware/crust opi z3 uses a PMIC with its own internal firmware and I think it is comms i2c etc that starts the shutdown process. things are different between the generations (of boards and kernel) --- my guess is to try a new u-boot, it may take doing a build and the changes may be quite similar to this https://github.com/armbian/build/pull/8334 https://github.com/armbian/build/pull/8334/commits/49ccbe88bc2ddf31b55ece850d28ef18c6ae8a1a --- if you want to venture and experiment with just u-boot alone here is how I once tried https://github.com/ag88/1.5GB_Fix_for_Armbian_on_OrangePiZero3 https://github.com/ag88/1.5GB_Fix_for_Armbian_on_OrangePiZero3/blob/main/build.md

The problem was resolved by upgrading. I had been running Armbian_25.5.1_Orangepi5_bookworm_vendor_6.1.115_minimal and everything was was fine except after a reboot, there would be an Oops error. I reimaged the machine with Armbian_25.5.1_Orangepi5_bookworm_current_6.12.28_minimal and the problem has been resoled.

@Benedito Portela Thanks!! You saved my ass, I was able to install Armbian even if I was not able to restore the original firmware. I used the SD card method with the multitool :

Thank you, I found the manual for initramfs-tools and hooks ... it looks like I can do it

Hello WDR_s, If you upgraded kernel recently, did you have any problem starting X11 (or lightdm, or desktop)? I started with a downloaded arm minimal image with linux 6.12, and my DTS would bring up the panel-mipi-dbi-spi driver correctly in text mode, but X11 can't start. When I have my normal 99-fbdev.conf, I get this: FBDEV(0): FBIOPUT_VSCREENINFO: Invalid argument, When I remove 99-fbdev.conf and let X11 setup everything automatically, X11 complains about needing panel-mipi-dbi_dri.so. I restored an old armbian OS backup with linux 6.11, and everything worked normally. You are using a different LCD driver, did you have any problem?

@Benedito Portela Thanks for finding the maskrom pin, my device is now successfully in maskrom mode, ready for recovery. However, I fail to go any further. With the rkdevtool, I tried to flash back the original firmware, so I can restart from there, but after it says Test device start, I get a test device fail message : Do you have any tips? Thanks!

Hi @Benedito Portela. I managed to get a original firmware dump of my MX10 unit with rkdumper before hosing it like you did. I am currently working to restore mine. Would that firmware dump be of interest? If so, where do I upload it? Is there a page somewhere where we could compile all the data we find about those MX10 units? Thanks!

The last year has seen substantial progress on the DRM infrastructure required to write GPU drivers in Rust. Developed in collaboration with Arm and Google, Tyr is a new Rust-based DRM driver targeting CSF-based Arm Mali GPUs. View the full article

just like to say that the recent images works just well _ _ _ _ _ /_\ _ _ _ __ | |__(_)__ _ _ _ __ ___ _ __ _ __ _ _ _ _ (_) |_ _ _ / _ \| '_| ' \| '_ \ / _` | ' \ / _/ _ \ ' \| ' \ || | ' \| | _| || | /_/ \_\_| |_|_|_|_.__/_\__,_|_||_|_\__\___/_|_|_|_|_|_\_,_|_||_|_|\__|\_, | |___| |__/ v25.8 rolling for Orange Pi Zero3 running Armbian Linux 6.12.35-current-sunxi64 Packages: Debian stable (bookworm) Support: for advanced users (rolling release) IPv4: (LAN) xxx.xxx.xxx.xxx (WAN) yyy.yyy.yyy.yyy IPv6: fd00:xxxx:xxxx::xxxx:xxxx (WAN) xxxx:xxxx::yyyy:yyyy WiFi AP: SSID: (ssid), Performance: Load: 2% Uptime: 3:50 Memory usage: 4% of 3.83G CPU temp: 41°C Usage of /: 3% of 58G RX today: 7 MiB Commands: Configuration : armbian-config Monitoring : htop

Maybe. Just give it a try? Check sun8i family config or add an uboot tag override in the board config. examples for latter you can find in the orangepi5 series config files for example. I think though it doesn't make sense to touch. Chances are likely to introduce new issues while current version just works.

Hello Laibsch, I sent an email to Michael two weeks ago, but I didn't get an answer from him. Do you know a way how to reach him ? Bernd

You are right, supporting a board family is a different thing 🙂 The board can have different hardware (nic, wlan, usb .... ) But sorry im was only care about the processor, and if i'm not wrong, the SOC is completely the same (cpu, gpu, apu). Maybe some minor differences (frequencies etc). And so im looked about the kernel / user modules regarding the cpu/gpu not for the complete image 🙂 But looks like the situation is the the same there, for different features( vpu / openGLES / vulkan) you need special kernel / image versions.

Sorry this Post. https://forum.armbian.com/topic/34923-csc-armbian-for-rk322x-tv-box-boards/page/94/#comment-212510

Hello. I'm a german beginner. I have a Box Labeld Greva 8k Android 13 4G DDR3 / 64G emmc and CPU RK3528 from Amazon.de.(https://www.amazon.de/dp/B0C84G4M9K) She have an WiFi Chip EA6521QT . In this Post Compile an user arm32 driver. I need compile this driver for 64bit . It this possible? I have no idea how to compile it. Can everyone show me a way how I can compile it? I have Flashed armbian from this Site : https://github.com/fensoft/dq08-haos/blob/master/README.md and running HAOS & Gnome for Touchscreen . Works perfekt without Wifi. The power consumption 2.5W ( for Home Assistent Server Wonderfull) the Version is 5.10.160-legacy-rk3528-tvbox. Thanks

Sadly no. https://github.com/armbian/build/tree/main/config/boards There are (too) many boards in the system, added by random people (this is build system and we accept anything that builds, but we don't maintain those boards as we can't afford associated costs / there are not enough resources), but only supported / .conf are recognized until there is someone willing to maintaining them and fits condition of "supported" board. When we find out that conditions are not met anymore, they are "un-recognized". Support is defined under those rules: https://docs.armbian.com/User-Guide_Board-Support-Rules

root@rock3a:/lan/tmp# ffmpeg -i file1.AV1.mkv -c:v hevc_rkmpp -c:a copy file1.x265.mkv ffmpeg version 5.1.6-0+deb12u1 Copyright (c) 2000-2024 the FFmpeg developers ... Unknown encoder 'hevc_rkmpp' root@rock3a:/lan/tmp# /usr/share/jellyfin-ffmpeg/ffmpeg -i file1.AV1.mkv -c:v hevc_rkmpp -c:a copy file1.x265.mkv ffmpeg version 7.0.2-Jellyfin Copyright (c) 2000-2024 the FFmpeg developers ... [out#0/matroska @ 0xaaaaeff1e660] video:223157KiB audio:6460KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.220596% frame=27421 fps=138 q=-0.0 Lsize= 230124KiB time=00:15:21.52 bitrate=2045.7kbits/s speed=4.64x video plays fine You might have power issues, that is my thirst thought, as I had several issues with my rock3a when I used USB-C (so with default PD with 5V). Now 12V in and user on-board DC-DC to do proper feeding. OPi5 does not have this AFAIK from schematics. But is is a wild guess. Many other things can be wrong, like who knows something with iommu (I guess not). I might try same command sometime later on my NanoPi-R6C when I will upgrade Armbian from Bookworm to Testing/Trixie, it also has RK3588S, same as OPi5, but check this, it is just top-of-my-head. I use mainline kernels mostly now, so need to tune grub or so first.