PXE booting the Raspberry Pi 4

Today I got around to setting up a kickstart server to allow my Raspberry Pi’s to PXE boot. This has the advantage of reducing reliance (and wear and tear!) on SD cards. (Note, this only works for wired connections, not wifi) This is fairly straightforwards but does require modification of the bootloader on your PI. …

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Ender 5 Plus, SKR1.3 and Factory Screen


The Ender 5 Plus is Creality’s latest large build corexy printer, boasting a print volume of 350x350x400mm. Oddly, it does not ship with the ‘silent’ board, and wow is this thing noisy! Please note – this article includes Amazon Associates links – it cost you nothing more to use these, but helps me fund the …

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Ender 3 Pro MKS GEN L + TMC 2208 Upgrade

UPDATE!. I have had an issue with hot end temperature stability since doing this upgrade, and have now switched to an MKS GEN 1.4 board which is performing much better. See the new guide here In this post, I am going to cover what is needed to replace the ‘Ender 3 Pro’s control board with …

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Ender 3 – Firmware flash and BLTOUCH

I have recently started dabbling with 3D Printing – the abilit to print cases for various projects and other useful items is quite appealing to me. I settled on the Creality Ender 3 Pro as a trade off between good stock performance, price, and upgrades. It’s worth noting at this point that 3D printing is still very …

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Raspberry Pi – Trouble Shooting

Taken from http://elinux.org/R-Pi_Troubleshooting#Red_power_LED_is_blinking Power / Start-up A good power supply that will supply 5V is vital. There is more information about See #Troubleshooting_power_problems. Red power LED does not light, nothing on display The power is not properly connected. Red power LED is blinking The red power LED should never blink, because it is hard-wired to the 3.3V …

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