Hello guys,
I am trying to control a stepper motor on my Controllino Maxi using the tmc2209 driver by Trinamic. I am trying to control a bipolar stepper, only on the dir and step pins, so I don't want to use the UART connection. I can't get the motor to move, I have looked at a lot of examples for the wiring but nothing happens, mabe somebody can check my wiring?
tmc 2209: https://cdn-reichelt.de/documents/datenblatt/A200/TMC2209_DATASHEET_V105.pdf
stepper: QSH4218-35-026 https://cdn-reichelt.de/documents/datenblatt/C300/QSH4218_manual.pdf
Here is my wiring:
Notiz 27.02.2024.pdf (182,0 KB)
Here is the code I am using just to get it to run:
* Basic example code for controlling a stepper without library
*
* by Dejan, https://howtomechatronics.com
*/
// defines pins
#define stepPin 5
#define dirPin 6
void setup() {
// Sets the two pins as Outputs
pinMode(stepPin,OUTPUT);
pinMode(dirPin,OUTPUT);
}
void loop() {
digitalWrite(dirPin,HIGH); // Enables the motor to move in a particular direction
// Makes 200 pulses for making one full cycle rotation
for(int x = 0; x < 800; x++) {
digitalWrite(stepPin,HIGH);
delayMicroseconds(700); // by changing this time delay between the steps we can change the rotation speed
digitalWrite(stepPin,LOW);
delayMicroseconds(700);
}
delay(1000); // One second delay
digitalWrite(dirPin,LOW); //Changes the rotations direction
// Makes 400 pulses for making two full cycle rotation
for(int x = 0; x < 1600; x++) {
digitalWrite(stepPin,HIGH);
delayMicroseconds(500);
digitalWrite(stepPin,LOW);
delayMicroseconds(500);
}
delay(1000);
}
pins 5 and 6 are D2 and D3 on the Controllino Maxi
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