Format Error , Wrong Checksum , Extrusion Stops
I keep getting a repeated message throughout the logs with no obvious pattern or predictability.
Error: Wrong Checksum
Error: Format Error
I can run the same print twice off the same slice and the errors occur on different lines
The errors occur on different objects sliced on slic3r and cura
On about half the prints this error repeating eventually results in a momentary pause and the extruder will swap from 1 to 2 or 2 to 1 ( you can watch the offset change) and motion continues with no printing. Heat stays on but nothing extrudes.
I re-downloaded both the Host and the Firmware newest versions, no change.
Error occurs in both Windows 8.1 and Windows 10 on the same notebook.
Custom Build printer no kit or premade
-reprap discount LCD
-shielded USB cable
Baud rate 250000
Short of removing/replacing hardware I can't seem to find any pattern or problem location.
Any help is greatly appreciated.