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0 Introduction

1 Pinout Reference

2 Checklist Before Use

• 2.1 Prepare Tools
• 2.2 Check Jumpers and Power On
• 2.3 Upload Firmware and Files
• 2.4 Test Wi-Fi and SD Card
• 2.5 Test Probe and Endstop Inputs
• 2.6 Test Motor Signal LEDs
• 2.7 Test Extra I/O
• 2.8 Test MOSFET Output
• 2.9 Test PWM Output
• 2.10 Test Laser Output
• 2.11 Test 0-10V Output
• 2.12 Check Done

3 Advanced Tests (Optional)

• 3.1 Test Secondary USB
• 3.2 Test RJ12 Port
• 3.3 Test RS485 Output

4 Hardware Connection

• 4.1 Connect Limit Switches
  • A: Standard Limit Switch
  • B: 5V Limit Switch
  • C: 12-24V Limit Switch
  • D: Regarding Mixed Use
• 4.2 Connect Stepper Drivers
  • A: On-board Stepstick Drivers
  • B: External Standard Drivers
  • C: On-board SPI Drivers
  • D: External SPI Drivers
  • E: Regarding Mixed Use
• 4.3 Connect External Relay
• 4.4 Connect Pendant
• 4.5 Connect I/O Expander
• 4.6 Connect Spindles

5 Documentation

6 Introduction to Using grblHAL

7 Software Introduction

8 Frequently Asked Questions

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Information

• PiBot Store
• Blog

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