DM500 hanging with bizarre behaviour

enjoy_cnc

Hello there
Download the confident upgrade package as follows:
http://bbs.ddcnc.com/forum.php?m ... &extra=#pid1010

Also, you can try another U disk. The file format of the U disk must be FAT format.

enjoy_cnc

Hello there
Can you check if the USB port has poor contact?
If there is vibration during processing, the system will freeze. There may be a problem with the hardware, you can consider replacing the hardware!