Hello..
I'm a newbie on this area..
It's "my" first 3d Printer. A friend lent me the printer.
A Kossel mini Delta with a mks v1.2 board.
My big problem.. I never had any issue from updating firmware marlin to the printer...
Everything ok..
After a few days of very hard calibration e manage to put the printer working not so bad..
But now it can't comunicate with the board..
I plug the usb, uses "com5", the pc detect the board the marlin also detect the "com5" the blue led on the board blinks and turns on the lcd...
But it dosen't comunicate with the board..
Using repetir:
No start signal detected - forcing start
Communication timeout - reset send buffer block
Using marlin:
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
What can it be?
And another thing...
I print a stl file that the object is 32mmx32mmx17mm..
When printed..
22.44mmx22.44mmx17mm
Does this have to change anything from firmware?
If so...
That's really bad...
Edited 1 time(s). Last edit at 04/05/2018 02:25PM by Lc1975.