Ender 3 MKS GEN 1.4 Upgrade

In my previous post, I wrote about upgrading the Ender 3 pro to a MKS GEN L board, and TMC2208 drivers configured in UART mode. Since then, I have had issues with instability in the hotend temperatures, leading to long waits before printing would start. After some research, I could see that many other users …

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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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