overview
Tmc2209 have all function of tmc2208,can
completely replace tmc2208.At the same time,tmc2209 have better heat
dissipation, support bigger current, support sensorless-homing function.
Features:
1.Ultra quiet
2.Large heat sink, good heat dissipation.
3.Support
sensorless-homing function.
4.Support uart mode by set jumper caps instead of welding on mks gen_I
V2.0,skr1.3/1.4,mks sgen J.
Parameter:
1. Default current:1.25A.
2.Max
current:2.5A.
3.Logic
voltage:3.3v/5v.
4.Input
voltage:5.5v-28v.
5.Microstep:up
to 1/2566.
6- Mode: dir/step,uart.
Driver current
algorithm
l=Vref Default l=1.25A
Notice
1.Pay attention to the connection direction,do not reverse it.
2.The motor direction is opposite to that of A4988 and DRV8825,please adjust
the firmware or adjust the motor wiring if you want to replace A4988.
3.The motor direction is same as MKS TMC2209,TMC2208,TMC2225.
4.Dir/step mode used in the printer control board, please pay attention to set
the jumper cap M0 M1.
Package List:
1x MKS
TMC2209,1xHeat sink.
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