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mainline linux kernel image 4.19.0 (experimental)
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avafinger committed Nov 2, 2018
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17 changes: 13 additions & 4 deletions README.md
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Expand Up @@ -43,6 +43,14 @@ The table below shows the first run and values gathered are not final, YET.
then power cycle the board


* Kernel update (4.19.0 + ZRAM)

sudo dpkg -i linux-image-4.19.0-h5-desktop_1.0-3.deb
sync
sudo shutdown -h now
then power cycle the board


Credits:

* FE for the board and initial kernel (K1 Plus)
Expand All @@ -55,22 +63,23 @@ Cpu-freq

| SBC Dev Board sample | K1 Plus | K1 Plus | K1 Plus | K1 Plus | K1 Plus | K1 Plus |
|------------------------|-----------------------|-----------------------|-----------------------|-----------------------|-----------------------|-----------------------|
| kernel version | 4.17.19 EOL | 4.18.5 | 4.18.7 | 4.18.8 | NA | NA |
| kernel version | 4.17.19 EOL | 4.19.0 | 4.18.7 | 4.18.8 | NA | NA |
| gcc version | 7.3.1 | 7.3.1 | 7.3.1 | 7.3.1 | NA | NA |
| display / Touch ID | hdmi / 1920x1080 | hdmi / 1920x1080 | hdmi / 1920x1080 | hdmi / 1920x1080 | NA | NA |
| graphical interface | X11 / Desktop | X11 / Desktop | X11 / Desktop | framebuffer | NA | NA |
| power regulator IC | SY8106 | SY8106 | SY8106 | SY8106 | SY8106 | SY8106 |
| idle Temp ºC / freq | 25 ºC / ~720 Mhz | 35 ºC / ~720 Mhz | 35 ºC / ~720 Mhz | 35 ºC / ~720 Mhz | NA | NA |
| full Temp ºC / freq | 70 ºC / 1368 Mhz | 75 ºC / 1368 Mhz (**)| 75 ºC / 1368 Mhz(***)| 75 ºC / 1368 Mhz(***)| NA | NA |
| idle Temp ºC / freq | 25 ºC / ~720 Mhz | 32 ºC / ~120 Mhz | 35 ºC / ~720 Mhz | 35 ºC / ~720 Mhz | NA | NA |
| full Temp ºC / freq | 70 ºC / 1368 Mhz | 70 ºC / 1368 Mhz (**)| 75 ºC / 1368 Mhz(***)| 75 ºC / 1368 Mhz(***)| NA | NA |
| RAM memory usage (avg) | 289 Mbytes | 289 Mbytes | 289 Mbytes | 289 Mbytes | NA | NA |
| Camera OV5640 | 30 FPS YUV (full HD) | 30 FPS YUV (full HD) | 30 FPS YUV (full HD) | NA | NA | NA |
| Camera OV5640 | 30 FPS YUV (full HD) | (mainline driver **) | 30 FPS YUV (full HD) | NA | NA | NA |
| Wifi | Ok | Ok | Ok | Ok | NA | NA |
| BT | none | NA | NA | NA | NA | NA |
| issues | none (2) | none (2) | none (2)(3) | none (2)(3) | none | none |

(1) Not able to get cpu frequency
(2) Light Desktop, no HW encoding/decoding, no mali, usable
(3) new and improved opp for higher cpu speed / freq, thus higher temp
(4) 4.19.0 with ov5640 mainline kernel (**)

[![htop](https://github.com/avafinger/Ubuntu-18.04-LTS-Bionic-Beaver-on-H5/raw/master/img/k1plus_desktop.png)]

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