What is the difference between UART and SPI and does it matter on 3D Printers? Configuring control boards and firmware can be a highly complex and confusing endeavour. knowing the difference between UART and SPI and how to configure each can be a critical step to ensure you can enable the stepper driver features you want.

You can support the channel via Patreon.com/Vector3D

Thanks to BIQU for providing the BTT GTR V1.0

Twitter: @Adam_V3D
V3D Discord:   / discord  
V3D Merch: https://vector3d.co.uk/product-catego...
Instagram: @Adam_V3D
Gear: https://www.vector3d.co.uk/my-gear
Blog: https://www.vector3d.co.uk/blog
Website: https://vector3d.co.uk/