A friend of mine had a Creality CR10 V2 which he purchased some time ago. Evidently it had a bad board in it and he received a replacement but never got around to installing it.
I now have this printer and have replaced the board in it. I have tested the movement along each axis and tested the extrusion. Everything looks to me like it should be ready to go, but I haven’t been able to get it to recognize when an SD card is inserted or when I have a computer connected to it.
I’m a 3d printing newbie and I’m not sure where to go from here. Is it me? Am I doing something wrong? Or is it the printer?
Any advice or guidance on this would be appreciated.
Thanks!
It still requires USB connection. OP should also check if baud rate is set correctly
How would I go about this?