A4988
Basic Parameters
- Suitable for: Marlin/Klipper/RRF firmware
- Overheat shutdown protection
- Ground short-circuit protection
- Load short-circuit protection
Pin Distribution
Installing FLY Motherboard
- Please note that EN needs to be aligned with the upper left corner for installation
- FLY's DP5, PRO X10, MMU can only use TP drive
Drive Current Adjustment and Microstepping Explanation
- Drive current adjustment instructions
- 4988 uses normal jumper cap mode, supports configuring 16 microsteps after connecting four jumpers
Klipper Reference Configuration
- 4988 does not need to configure drivers such as
[tmc5160 stepper_x]or[tmc2209 stepper_x], etc., they are not needed and cannot be used normally after configuration - Set
microsteps:to16