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