ShenZhen BigTree Technology BIGTREETECH GTR V1.0 User Manual

GTR V1.0 Manual ShenZhen BigTree Technology CO.,LTD .
1
BIGTREETECH Website：www.BIGTREE-TECH.com
SHENZHEN BIGTREE TECHNOLOGY CO.,LTD .
BIG TREE TECH
BIGTREETECH
GTR V1.0
Operating Instruction
【 Please read this manual carefully before using to avoid damage to the board 】

ShenZhen BigTree Technology BIGTREETECH GTR V1.0 Specifications

General

Brand	ShenZhen BigTree Technology
Model	BIGTREETECH GTR V1.0
Category	Motherboard
Language	English

Summary

Product Introduction

Board Characteristics

Motherboard Parameters

Power Options

Power Wiring Method

Type K Thermocouple Wiring Method

Communication Between Motherboard and Computer

Motherboard Interface Description

BIGTREETECH M5 V1.0 Interface Description

Mode and Interface Description

1. STEP/DIR Mode

Describes how to select subdivision for STEP/DIR mode using jumper caps.

2. A4988 and 8825 Driver Instruction Manual

Explains jumper cap usage for A4988/DRV8825 drivers.

3. UART Mode

Details connecting pins with jumper caps for TMC2208 UART mode.

4. SPI Mode

Explains connecting pins with jumper caps for SPI mode.

5. Filament Plug Detection Pin Description

Identifies the pin for blocking filament detection.

6. USB and U Disk Selection

Describes jumper cap settings for USB and U disk functions.

7. WIFI Interface

Shows how to insert the WIFI module into the board.

8. Double Z-Axis Connection Method

Illustrates single and double Z-axis connection methods.

9. Limit Switch Indicator Description

Explains indicator light behavior for limit switches.

Motherboard and Expansion Board Connection

Raspberry Pi and GTR Motherboard Online Printing

Motherboard Firmware Specification

Working Environment