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!

  • @ozloOPEnglish
    1•1 year ago

    Sorry for the delayed response. I’ve been out of town. Just got back.

    I’ll double check, but I’m pretty sure I used FAT32. I’ll have to check the size of the card, but I’m sure it is more than 4GB.

    The printer was not visible to the OS. I was not familiar with FTDI, but I just looked it up and installed the driver.

    Thanks for your response! I’ll give it another try tonight.