advise needed for card problem

Hey all,

i burnt the microcontroller of my orca v0.3 gen6 card (the card touched the metal frame while working).then tried to use my old gen6 from my previous orca v0.2 and managed to establish the connection, z axis is controlled, extrusion is controlled properly, but x and y axises are moving only in one direction and that direction is wrong. (going minus when supposed to be plus). when i click on the opposite direction, not moving at all, even though kinda light noise is coming from the motor.

i tried to upgrade the card by using the link below, which i did previously when i bought the card that i burnt and it worked. [makemendel.com]

is there anyone who could give me some suggestions?

thanks in advance for your help.

Make sure your homing switches are both connected properly and are setup correctly in firmware (do you need to invert the input/enable pullups). The machine generally will refuse to move into a closed endstop. If you push your endstops switches down, does it happily move the other way. As for axes in the wrong direction this is a simple change in firmware.