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Creality 4.2.7 Problem

Posted by maratb64 
Creality 4.2.7 Problem
May 18, 2023 06:07PM
I bought a Creality 4.2.7 board, touch screen and CR probe from F1rst Layer. I installed it and everything worked fine. When I changed my extruder to Creality Sprite Pro I changed my probe X offset to -30.5 and Y to -40. Now when the printer attempts to level the bed it hits the frame on the Y axis and everything is shifted 40 millimeters too far to the front. But if I set the Y offset to 0 the probe attempts to probe outside the bed.

What should I do?
Re: Creality 4.2.7 Problem
May 19, 2023 12:26AM
When you change your extruder not only the probe offset changes, but the position of the hotend changes

You need to update these.

#define X_MIN_POS
#define Y_MIN_POS
#define X_MAX_POS
#define Y_MAX_POS

Sometimes this also makes it impossible to get the full distance of your bed and you need to update these also.

#define X_BED_SIZE
#define Y_BED_SIZE
Re: Creality 4.2.7 Problem
May 19, 2023 04:24AM
How I can do this?
Re: Creality 4.2.7 Problem
May 19, 2023 06:39AM
You have to recompile the firmware after updating the values in Configuration.h
Re: Creality 4.2.7 Problem
May 20, 2023 07:47PM
I don't know how to do this.
Attachments:
open | download - 3P_TouchBLTDW7.4.6 (1).bin (162.4 KB)
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