Index of /irradium/images/raspberry_pi_4

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[TXT]README.TXT2023-11-17 16:25 1.4K 
[ ]boot-20231117.tar.xz2023-11-17 16:15 244K 
[ ]boot-20240128.tar.xz2024-01-28 23:23 244K 
[ ]boot-20240201.tar.xz2024-02-01 23:26 244K 
[ ]boot-20240210.tar.xz2024-02-10 16:26 244K 
[ ]boot-20240309.tar.xz2024-03-09 15:33 245K 
[ ]boot-20240315.tar.xz2024-03-16 00:29 244K 
[ ]irradium-3.7-aarch64-core-raspberry_pi_4-6.7.9-build-20240309.img.zst2024-03-09 15:49 719M 
[ ]irradium-3.7-aarch64-core-raspberry_pi_4-6.7.9-build-20240309.img.zst.sha2562024-03-09 15:53 136  
[ ]irradium-3.7-aarch64-core-raspberry_pi_4-6.8.1-build-20240315.img.zst2024-03-16 00:45 720M 
[ ]irradium-3.7-aarch64-core-raspberry_pi_4-6.8.1-build-20240315.img.zst.sha2562024-03-16 00:50 136  
[ ]irradium-3.7-aarch64-xfce-raspberry_pi_4-6.7.9-build-20240309.img.zst2024-03-09 16:42 1.6G 
[ ]irradium-3.7-aarch64-xfce-raspberry_pi_4-6.7.9-build-20240309.img.zst.sha2562024-03-09 16:54 136  
[ ]irradium-3.7-aarch64-xfce-raspberry_pi_4-6.8.1-build-20240315.img.zst2024-03-16 01:40 1.6G 
[ ]irradium-3.7-aarch64-xfce-raspberry_pi_4-6.8.1-build-20240315.img.zst.sha2562024-03-16 01:52 136  
[DIR]kernel/2024-04-05 17:46 -  

Installation
------------------
Unpack the IMAGE file and copy the image an SD card: (assuming SD card at /dev/mmcblk0):

  # zstd -d irradium-*-core-*-build-*.img.zst
  # dd if=irradium-*-core-*-build-*.img of=/dev/mmcblk0 bs=1M

or unpack directly to the card

  # zstdcat irradium-*-core-*-build-*.img.zst > /dev/mmcblk0


Instalation eMMC/NAND/USB-HDD
------------------
Flash the image to USB-SSD/HDD:
  # dd if=irradium-*-core-*-build-*.img of=/dev/sda bs=10M
or
  # dd if=irradium-*-xfce-*-build-*.img of=/dev/sda bs=10M
then edit 2 files in USB-SSD/HDD:
  # mount /dev/sda2 /media
  # mount /dev/sda1 /media/boot
  # sed -i 's:mmcblk0p:sda:' /media/boot/uEnv.txt
  # sed -i 's:mmcblk0p:sda:' /media/etc/fstab
  # sed -i 's:,data.*\-ro::g' /media/etc/fstab

or

to transfer a system with the SD to eMMC, you need to boot from the start and run the script:
  # transfer-to-disk


Raspberry Pi 400 Support
------------------
After first boot, edit /boot/uEnv.txt and change:
  fdtfile=bcm2711-rpi-4-b.dtb
to
  fdtfile=bcm2711-rpi-400.dtb


Raspberry Pi CM4 Support
------------------
After first boot, edit /boot/uEnv.txt and change:
  fdtfile=bcm2711-rpi-4-b.dtb
to
  fdtfile=bcm2711-rpi-cm4.dtb


Default Login
------------------
login: root


debug speed(baudrate) 115200
        Raspberry Pi 4   <--->       USB to TTL cable
        GND (pin 13)     <--->       GND
        RX  (pin 14)     <--->       TXD
        TX  (pin 15)     <--->       RXD