20 search results

• Hardware / Cluster HAT / Cluster CTRL
  [LEGACY] How do I setup usbboot (no SD cards in the Pi Zeros) for the
  See the current documentation on booting without SD cards, this legacy information is kept here in case it helps anyone. I ...
• Hardware / Cluster HAT / Cluster CTRL
  [LEGACY] Guide to using the RPIBOOT [test] image on the Cluster HAT/Zero Dongle / Zero
  See the current documentation on booting without SD cards, this legacy information is kept here in case it helps anyone.   Cluster ...
• Hardware / Cluster HAT / Cluster CTRL
  ClusterCTRL: How to write an image to the eMMC?
  To write an image to the eMMC on a Compute Module you need to boot it as a USB Device ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I USBBOOT Pi Zero/Pi Zero 2 without SD cards (Cluster HAT/Cluster CTRL)?
  With the Cluster CTRL images (linked from the ClusterHAT website) it's now possible to mix/match booting nodes (Pi Zeros/Compute Modules/A+) ...
• Software / Linux / Command Line
  ClusterCTRL: How do I boot a Compute Module from eMMC?
  To boot a Compute Module from the eMMC USBBOOT must be disabled. If your Compute Module doesn't already have a bootable ...
• Software / Linux / Command Line
  ClusterCTRL: How do I USBBOOT a Compute Module?
  To boot a Compute Module as a USB device USBBOOT must be enabled. Background When using ClusterCTRL with Compute Modules "clusterctrl status" ...
• Software / Linux
  How do I setup CentOS 7 for KVM Virtualisation with a bridged network [OVH/Hetzner]?
  Coming from a minimal install the first step is to install the required software # yum install net-tools qemu-kvm libvirt virt-install ...
• Hardware / Computers
  How do I boot a Supermicro motherboard using PXE?
  To boot with PXE you must first enable the network cards BIOS within your system BIOS and then when booting ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I change a Cluster HAT image type (Controller/NAT/P1/P2/P3/P4/etc.)?
  If you're using an newer style Cluster CTRL image (the file /etc/default/clusterctrl exists) please follow Cluster CTRL instructions. On the Cluster ...
• Software / Linux / Command Line
  ClusterCTRL: How do I USBBOOT a Compute Module and use eMMC as local storage/swap?
  A Compute Module will boot as a USB device if either USBBOOT is enabled or it can't find bootcode.txt in ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I update the firmware on ClusterHAT v2.6?
  The ClusterHAT v2.6 uses an ATtiny1616 to emulate the XRA1200P I/O expander, to update the firmware using the built-in UPDI programmer ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I change a Cluster CTRL image type (Controller/NAT/P1/P2/P3/P4/etc.)?
  If you're using an older style Cluster HAT image (if you have /etc/default/clusterctrl then you're using the new style), follow ...
• Hardware / Computers
  How do I stop X from starting on boot on the Iteaduino Plus?
  From the console you can disable X at startup by issuing the following command. sudo mv /etc/init/lightdm.conf /etc/init/lightdm.conf.disabled And then reboot the ...
• Software / Linux
  How do I recompile the kernel (and install those missing modules) on the Iteaduino Plus?
  Install the required packages to recompile the kernel with (logged in as root) and prepare the directory for the source ...
• Software / Linux / Command Line
  How do I setup VNC for a user on Centos 7?
  To setup your server to run a full desktop VNC session first we need to install the required packages. yum groupinstall ...
• Software / Linux
  How do I alter the kernel cmdline and rebuild grub2 on CentOS 7?
    The kernel command line (cmdline) can be edited in "/etc/default/grub" (GRUB_CMDLINE_LINUX).   Once edited you will need to rebuild the config for grub2 ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I setup NAT on the WiFi interface on the rpiboot test images?
  WARNING: These steps relate to the OLD test rpiboot (only) images and NOT the current combined images, if you want ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I tell a Raspberry Pi to ignore a HAT EEPROM?
  To prevent loading of device tree files (etc) from a HAT EEPROM add the following to the config.txt file in ...
• Hardware / Cluster HAT / Cluster CTRL
  Troubleshooting missing Pi Zeros in a ClusterHAT
  If you've got the Cluster HAT connected and you're having problems with one or more Pi Zeros not being visible ...
• Hardware / Cluster HAT / Cluster CTRL
  How do I use the FAN header on Cluster HAT v2.5?
  The FAN header on the Cluster HAT v2.5 is controlled via GPIO pin BCM18 (set to output and set high ...