stutter/pause continuing off coruse x/y New issue All was fine no mods made
just trying to print a basic tft frame. fails every time Using SD card
massive X/Y missalignment issue
intialy i thought i had a motor driver issue... but this dident make sence as i have a core XY machine and the direction of fail would be angled
my drivers are Raps-128 so swaped them for old Drv8845 started print again same issue but did notice a short pause and it kicked back in but was no longer in line with the rest of the print.
ive checked belts / pullys / driver current /wires fine/ formated and wiped sd cards i have 2 / changed the arduino due for my spare / re flashed the repetier firmware 0.92.2 / updated the firmware to 0.92.9 / updated the repetier software 1.62 / updated Slic3r / un pluged lcd / un pluged bluetooth / removed second extruder as thought this might be crashing into print dragging it of course NO / re drawn the stl file on autodesk inventor / scanned over Gcoad cant see any odd moves / tryed repositoning the stl and angling it ....
been looking at the firmware thinking its got to be an issue that has let me get a year and a half of printing done and then sees its arse every now and then ??????? tryed changing to no quad stepping still getting issues
somthing seems to of changed somewhere
SOMTHING DEFINATLY NEEDS TO CHANGE
is there possibley a change in Repetier host from absolute coordinates / relative coordinates ??
maybe the sd card reader ?
Can any one help