Creality BLTouch User Manual

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This guidebook is for Creality V1 mainboard.It include but not
limited to the following 3d printer:
CR-10/Ender-3
File download: https://www.creality3d.cn/download/
12/F, Block 3, JinChengYuan, Huafan Road, Tongsheng Community,
Dalang, Longhua District, Shenzhen, China, 518109
Official Website: www.creality3d.cn
Tel: 0755-2105 9455
E-mail: info@creality3d.cn cs@creality3d.cn
SHENZHEN CREALITY 3D TECHNOLOGY CO., LTD.
AUTO BED LEVELING SENSOR FOR 3D PRINTER
BLTouch Guidebook
for Creality V1 Mainboard
BLTouch
M3X6 2PCSM3X8 2PCS
Rack Pinboard A
ISP Pinboard Burner
Connectors
Tie
Packing List
①
Circuit Principle
②
Update Firmware
③
Creality V1
Mainboard
EXP1
Z Stop
Screen
BLTouch
VCC
GND
SIG
BurnerISP Pinboard
Pinboard A
Connectors
2Pin
3Pin
5Pin
PC
Mianboard
ISP Pinboard
Burner
PC
1
2
1、Connect ISP Pinboard and Burner.
2、Open the control box and find out the mainboard
3、Insert ISP pinboard into the mainboard 2X3 pins as
the sign shows.
4、Insert the burner into computer USB port.
4
3
5
MISO
SCK
RST
VCC
MOSI
GND
MISO
SCK
RST
VCC
MOSI
GND
ATmega1284P
1、Open progisp.exe
2、Select Chip ATmega1284p.
3、Click ... → Set Low Value=DC, HighValue=D6, ExtValue=FD→Click Write
and close the window.
4、load Flash→Select .hex file.
5、Click Auto to update firmware，wait until it finishs, then close.
6、Unplug the ISP Pinboard from mainboard.

Creality BLTouch Specifications

General

Brand	Creality
Model	BLTouch
Category	Accessories
Language	English

Summary

AUTO BED LEVELING SENSOR FOR 3D PRINTER

Packing List

Lists all components included in the BLTouch package for the 3D printer.

Circuit Principle

Explains the electrical connections between the BLTouch, mainboard, and PC.

Update Firmware

Hardware Connection for Firmware Update

Details connecting the ISP Pinboard, burner, and mainboard for firmware flashing.

Firmware Flashing Procedure

Outlines the procedure using progisp.exe to upload the firmware to the mainboard.

Install BLTouch

Physical Installation and Cable Routing

Guides on sensor mounting, connector insertion, and securing cables along the printer.

Platform Adjustment

Initial Setup and Z Offset Calibration

Steps for auto-homing, measuring nozzle-to-bed distance, and setting Z offset.

Saving Platform Settings

Instructions on how to store the adjusted platform configuration.

Software Configuration

Cura Start G-code Modification

Details on changing the start G-code in Cura to enable auto bed leveling.