The printer is an Ender 5 Plus, I installed the BTT Octopus V1.1 board, TFT43 V3.0 display, TMC 2226 driver, Z axis is connected dual.The firmware is Marlin-bugfix-2.0.x, I compiled the firmware myself, but I'm a beginner. BLT performs a self-test when the printer is turned on. After pressing Home X, the extruder on the X axis stops at the end stop. After pressing Home Y, the axis moves 1 cm and stops and there is no end stop. After pressing Home Z, the extruder moves to the center of the X axis and the Y axis moves 15 cm to the end stop, but does not reach it again. 15 cm, when the Y axis moves, is independent where it is located. If the Y-axis is closer to the end stop below 15 cm, it will hit it and the Y-axis end stop will not stop it. I can't Home Y. Did anyone solve this problem?