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Javor

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  1. Finally I managed (on fourth SD card burn try) to upload Armbian Sid server and it worked like a charm. No idea why previously it didn't want to boot but Debian from OPi site booted. Anyway, now I'm happy with it. The only thing that bothers me is the high CPU temperature in idle or right after power up and idle - it's been reported about 60 - 68 degree Celsius. It has a copper heatsink and is in the original plastic box (no ventilation holes on it). I work with hardware with A20 CPU and it's not even warm on idle. H6 however reports very high temperatures. Is it related to kernel version / interrupts / some processes (although top and htop report minor to no CPU load) ?
  2. Hi Igor, Image file name is: Armbian_22.08.1_Orangepi3-lts_sid_edge_5.19.4.img, download link: https://armbian.site-meganet.com/dl/orangepi3-lts/archive/Armbian_22.08.1_Orangepi3-lts_sid_edge_5.19.4.img.xz Board version is 1.4 (please, see attached file) Just for a test, tried to burn Orange PI OS (Debian server image from OPi site), booted but no network. Anyway, I'm on the idea to use Armbian and not OPi Debian, so I'll keep trying
  3. Hi there, OK, here's the picture: brand new Orange PI 3 LTS, made SD card with Armbian 22.08 sid - didn't boot; made SD card with Armbian 22.05 Jammy - still the same result. The result: [ 0.000000] Boot CPU: AArch64 Processor [410fd034] [ 0.000000] bootconsole [earlycon0] enabled WARNING: Unimplemented Standard Service Call: 0xc0000026 and on top of that, upon first boot Armbian copies itself to the eMMC? Because after removing the SD card, I was able to get the same result with just plugging in the power (it boots from eMMC...?). As far as I remember, I didn't see any similar behavior described in the documentation. Any solution for both problems? Thanks in advance. P.S. I'm not intended to build Kernel and/or u-boot, just want a minimalistic clean image in order to start a server ASAP
  4. Hello everyone. I have a custom board with A20 SoC running Buster kernel version 5. Configured device tree, everything works. My problem is that the board uses I2C4 bus to drive CSI1 camera and that I2C4 bus seems to be reserved for HDMI. i2cdetect -l gives i2c-0, i2c-1, i2c-2, i2c-3 and sunxi-hdmi-i2c adapter. Of course, trying to access sunxi-hdmi-i2c adapter from code (c++) or a tool (v4l2-ctl) results in an error as resource is busy. As I don't use HDMI at all and I2C2 bus is free, my question is how can I set dummy I2C2 bus to be assigned to HDMI or somehow release I2C4 bus so it's accessible by camera driver. Removing or disabling HDMI from device tree doesn't help as I2C does not appear at all. Thank you all in advance. Regards, Javor
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