c3D-Dan

For clarification : 1) Jumper BOOT0 Pin to 3.3V 2) Get and FTDI Adapter, 3) Download https://www.st.com/en/development-tools/flasher-stm32.html 4) Make sure logic voltage switch on FTDI Adapter is 3.3v 5) Connect...

Im sorry I don't have an ST-Link.

Yes. Just because there is a Voltage regulator providing 5v to a variety of pins does not mean the logic voltage runs at 5v. Look at the stm32f4v7 datasheet. Pump...

Please see my post here : https://github.com/bigtreetech/BIGTREETECH-SKR-PRO-V1.1/issues/115

Sounds like your signal voltage is too high. Please check your 3.3v Rail is actually measuring 3.3v . If it's measuring higher, replace your AM1117 LDO Regulator

You shouldn't have to. The SKR boards are poorly designed. Replace it with a GTR. In the GTR they fixed the fuckups. Get a GTR. They're better boards and MUCH...

By the way, changes DO occur if I set them in configuration_overall.h file however Running T0/T1 will only cause the gantry to move, **the servo does not.** configuration_overall.h `/******************************* *...

Any updates on this?