Use a dedicated SD card for firmware updates—do not use your “data storage” card.
If you purchased from a distributor like DigiKey, Mouser, or RS Components, they often host verified firmware mirrors. Look for a “Technical Resources” tab. mxtronics sd card firmware download verified
: If you are manually dragging and dropping a .bin file, place it in the root directory (the main folder, not inside any subfolders like DCIM). 4. Installing the Update SD Card Firmware Update Use a dedicated SD card for firmware updates—do