Thank you for your nice response.
I used Repetier-host to test my machine.
If I send the Gcode command to control Extruder 2 with low speed, it is OK.
There is one question.
I configured both of extruders with same parameters in marlin, but they didn't have same running when I tested them by Repetier-host.
the attachment is the configurattion header file.
Thank you!
I used Repetier-host to test my machine.
If I send the Gcode command to control Extruder 2 with low speed, it is OK.
There is one question.
I configured both of extruders with same parameters in marlin, but they didn't have same running when I tested them by Repetier-host.
the attachment is the configurattion header file.
Thank you!