Hello,

I am using Marlin v1 with RAMPS1.4 board.

When I Home X and Y axis, it homes correctly but after hitting endstop the X and Y axis moves very fast, and at fast acceleration.

Does anyone came across this issue?

Regards,
Prashant.

Moves fast to where? To start the print? If so, you can slow down the non printing speed in the slicer.

Moves fast away from home..

Actually my HBP size is 300x300mm.

So x,y cordinate for Z xis home was calculating at X_max/2 and Y_max/2.

Bit it didn't worked..Then I made changes..

#ifdef Z_SAFE_HOMING

#define Z_SAFE_HOMING_X_POINT (X_MAX_LENGTH/2.0) // X point for Z homing when homing all axis (G28)
#define Z_SAFE_HOMING_Y_POINT (Y_MAX_LENGTH/2.0) // Y point for Z homing when homing all axis (G28)

Ok so it's moving to do "safe Z homing", so yes again you need to reduce in firmware homing speed.