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rusefi_documentation/Stepper-Motor.md

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Wiki porting bedtime dump (#85) * add Accelerometer, Connectivity, add stuff to Hardware Guidelines * dev notes * switch to hyphen * Frankenso soldering * add adaptive suspension * add max232 * added details to Hardware table * added details to Hardware table * fix table * added OEM 121 pin connectors * port oem connectors, change names from drawing to render * missing pic * missing pic * add some more pages * add repair pages * wrong dir * add build server * add debug fields * fix table * add Console
2020-08-26 07:27:11 -07:00
http://www.pololu.com/product/1182
http://www.pololu.com/file/download/a4988_DMOS_microstepping_driver_with_translator.pdf?file_id=0J450
Use a jumper or wire to connect SLEEP with RESET
For first test, leave ENABLE disconnected. Once tested, connect stepper enable to rusEfi 'stepper enable' pin
We do not have our own add-on board for a4988, we use ones from eBay like "stepper motor driver A4988 with Heat sinks"
![Stepper Motor Driver](Images/stepper_motor_driver.jpg)
http://rusefi.com/forum/viewtopic.php?f=5&t=767
pinout: http://rusefi.com/forum/viewtopic.php?f=5&t=767&start=30#p17671
See http://rusefi.com/forum/viewtopic.php?f=4&t=1161