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General| Type | Stepper Motor Driver |
|---|---|
| Driver Chip | TMC2208 |
| Version | V3.0 |
| Operating Voltage | 4.75V-36V |
| Microstepping | up to 1/256 |
| Interface | UART |
| Operating Modes | StealthChop, SpreadCycle |
| Max Current | 2A |
| Features | CoolStep |
| Configuration | UART |
| Dimensions | 20mm |
Highlights stealthChop2, spreadCycle, interpolation, and microstepping capabilities.
Details drive current, voltage range, low RDSon, and peak current.
Explains Single Wire UART and Integrated Pulse Generator functions.
Setup and operation for the STEP/DIR interface.
Using MS1 and MS2 pins to select driver operating modes.
Guidance on adjusting the current reference for motor control.
Steps for activating UART mode and necessary wiring adjustments.
Benefits of using UART for firmware-based configuration and control.
Detailed steps for adjusting the potentiometer for drive current.
Information on measuring Vref voltage and its operational limits.
Precautions for preventing damage during potentiometer adjustment.
Configuring Marlin firmware with the TMC2208 driver.
Explains the difference between TMC2208 and TMC2208_STANDALONE modes.
Essential safety and wiring advice for UART mode.
Guidelines for correct installation and effective heat management.
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