

robertoj
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Everything posted by robertoj
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Testing hardware video decoding (rockchip, allwinner?)
robertoj replied to jock's topic in Reviews, Tutorials, Hardware hacks
i thought someone had already made it work in the H3 In the H3, the problem is not the accelerated H264 decoding. The problem is MPV not able to display the frames with the GPU... I need time to get back in developer mode and play with Mesa configurations and rebuild. -
Testing hardware video decoding (rockchip, allwinner?)
robertoj replied to jock's topic in Reviews, Tutorials, Hardware hacks
Baryon, do you mean this is working in H3, outputting through HDMI or NTSC? with window manager? With X? What single board computer did you use? I want to try what you did... did you replace those libraries and run ldconfig? Then, what MPV command did you use? And, was it the Bookworm provided MPV? -
Thank you to all the Armbian team for fixing wifi for the orange pi zero. I had to work with 5.x, but now I could upgrade to 6.x finally mc510: i used this to upgrade distribution https://wiki.debian.org/DebianUpgrade (there are 2 apt files) and the login welcome message shows all the versions right, even with the lsb_release -a
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Prices should be spelled prizes
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Armbian Wallpaper Contest Submission I am submitting my **original artwork** for the Armbian Wallpaper Contest. **Artwork Details:** - **Title:** Lowpoly Tux Unleashing ARM onto Universe - **Description:** used AI for tux structure sketch, then traced in Inkscape, and colorized in Gimp Used this free resource https://www.freeimages.com/photo/cosmos-lighting-2-1151193 I hereby confirm and certify that this artwork is an original piece created solely by me. By submitting this artwork to the Armbian Wallpaper Contest, I agree to release it under the [Creative Commons Zero (CC0) license](https://creativecommons.org/publicdomain/zero/1.0/legalcode) (CC0 1.0).
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"w1" refers to the 1-wire protocol... it is just one application of GPIO, but it is not what you need for GPIO I wanted to use GPIO for the first time yesterday in orangepi zero, but was not successful... I will keep trying today.
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Hello, I have a lidar scanner, which I already made it work with a USB-TTL serial adapter... with a decoding python program... it works great However, I tried to use one of the serial ports in the pins of my orange Pi zero... UART1, in pins PG6,PG7... I have strange behavior When I test the serial port with picocom or screen, I see the flow of characters: picocom -b 230400 /dev/ttyS1 screen /dev/ttyS1 230400 However, my python program fails to read at the first character. With the python's own miniterm, I get the same error Anybody who is using ttyS1 successfully in Python? THANKS!! Post data: I enabled the ttyS1 with the addition of "uart1" after "usbhost3" inside armbianEnv.txt I also changed "console=serial" to "console=ttyS0" I get a few lines of characters, but then serial/serialposix.py exits with the exception
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A USB battery bank will turn off the 5V for half a second, every time it is plugged or unplugged from the wall or car adapter. And the linux SBC will reset. There are some SBCs that have an onboard lithium charger, such as the Odroid U3
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I have an i96... but now I only had time for my other SBCs. Great to see there was a recent update In this latest debian image, does it have good support of USB hubs?
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Do a google search for "raspberry overlay filesystem" That way, when you turn from development to testing (under risk of power loss), the OS opens and operates files in an "undoable way". When the power shuts off, it just keeps the data since before it booted
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In a recent test, under linux 5.x, I got my orange pi zero xr819 to upload and download at several megabytes per second . But this time it was connected to my OpenWRT router (last time it was on a Verizon router).
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Automate setup / configurations ?
robertoj replied to Zacky Travis's topic in Software, Applications, Userspace
The functionality of armbian_first_run.txt is not working at the moment... because "ifconfig" was removed, and there's only the "ip" command. -
I learned about this when I was using odroids... maybe armbian and raspberrys works in the same way: https://github.com/Snoop05/raspberrypi/blob/master/expand-rootfs.sh https://forums.raspberrypi.com/viewtopic.php?t=338686 https://forums.raspberrypi.com/viewtopic.php?t=253531
- 1 reply
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- Orange Pi Zero
- Orange Pi R1 Plus LTS
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(and 2 more)
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Armbian related videos / video documentation thread!
robertoj replied to TheLinuxBug's topic in Announcements
Specializing in orange pi zero sorry for the bad audio… it is a new channel. -
I tried using this in my orangepi zero, because my UART-USB connection is not working In the *.nmconnection file, do you need to have something specific in the uuid line? May I delete the line?
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Anyone using the XRadio 819 chip... do a test with speedtest-cli and iperf3, in a 5.x kernel (old images) In my case, it was just kilobytes per second.
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Need OPI zero h2 with only alsa and sox up and runnig
robertoj replied to bigvern's topic in Allwinner sunxi
My github has instructions to make sound work in orange pi zero https://github.com/robertojguerra/orangepi-zero-full-setup/blob/main/README2.md -
Help install wi-fi driver (module) Orange Pi Zero
robertoj replied to YurikS's topic in Allwinner sunxi
The orangepi zero built in wifi is XR819... OrangePi should have chosen another wifi chip Look at the section "issues" here: https://github.com/fifteenhex/xradio Is yours not XR819? I got a Wifi USB for my Orange Pi Zero -
I have been unable to work on my armbian projects for a month... Has anybody made any progress about H264 decoding in H3? Thank you!