Compensate for warped beds without extra hardware.
Format the card to FAT32 with a 4096-byte cluster size to ensure the printer can read it. 2. Gather Firmware Files
Updating the firmware on a Two Trees Sapphire Pro (also known as the SP-3) typically involves transferring specific files to the printer's motherboard via a microSD card. This process is critical for adding features like BLTouch support or improving the user interface. 1. Identify Your Hardware two trees sapphire pro firmware upd
If compiling from source, users must configure the firmware to match the Sapphire Pro's CoreXY kinematics, motor drivers, and thermistors. Installation: Sapphire Pro
Happy engraving – and happy updating!
Tailor the machine specifically to your needs, including adjusting step-per-mm for extruders or fans.
If you want to push your CoreXY machine to extreme speeds (150+ mm/s), Klipper is the superior choice. It offloads heavy mathematical computations to a secondary computer, such as a Raspberry Pi or an old laptop, leaving the printer's mainboard to purely execute step pulses. Step 1: Identify Your Motherboard Version Compensate for warped beds without extra hardware
: CoreXY movement requires precise motor synchronization. Modern firmware handles this smoother, reducing ghosting.
Two Trees produced the Sapphire Pro with at least two different mainboard iterations: Gather Firmware Files Updating the firmware on a