Raspberry PI 512 MB RAM – memory split

New Raspberry PI 512 MB of RAM possible memory splits:


arm128_start.elf
arm192_start.elf
arm224_start.elf
arm240_start.elf
arm256_start.elf
arm384_start.elf
arm448_start.elf
arm496_start.elf

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Raspberry Pi Debian – How to change swap size

sudo nano /etc/dphys-swapfile
sudo dphys-swapfile setup
sudo dphys-swapfile swapon


Raspberry PI kiosk mode with Chromium.

1. Install chromium, x11-xserver-utils and unclutter

sudo apt-get update && apt-get upgrade -y
sudo apt-get install chromium x11-xserver-utils unclutter

2. We need to prevent screen from going blank and disable screen saver.
– edit /etc/xdg/lxsession/LXDE/autostart and comment # screen saver line and add those lines:

@xset s off
@xset -dpms
@xset s noblank
@chromium --kiosk --incognito http://some.web.

Done.