a5:stepper-drivers
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a5:stepper-drivers [2018/07/07 07:22] – [How to Upgrade Stepper Drivers to TMC2XXX (TMC2100, TMC2130, TMC2208)] samuelpinches | a5:stepper-drivers [2018/11/25 01:14] – [How to Upgrade Stepper Drivers to TMC2XXX (TMC2100, TMC2130, TMC2208)] samuelpinches | ||
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* Watch Part 2 Here: [[https:// | * Watch Part 2 Here: [[https:// | ||
- | **There is also a NEW tutorial for [[a5: | + | |
+ | |||
+ | < | ||
+ | |||
+ | |||
+ | |||
+ | **There is also a new tutorial for [[a5: | ||
====Tuning TMC2XXX Stepper Drivers==== | ====Tuning TMC2XXX Stepper Drivers==== | ||
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=== TMC 2208 === | === TMC 2208 === | ||
- | **How to set the stepper motor current?** \\ | + | [[a5:silent-stepper-driver-tmc2208|See |
- | Here is an online calculator for the TMC 2208 Stepper Drivers: \\ | + | |
- | https:// | + | |
- | Here is a video how to install the TMC2208 to the MKS_GEN_L Mainboard | + | |
- | for the purpose of noise reduction: | + | |
- | https:// | + | |
- | + | ||
- | **Installation** \\ | + | |
- | Leave the MS1, MS2 and MS3 jumper plugged in as it is. \\ | + | |
- | The TMC2208 needs a reverse drive on the DIR signal like the A4988. \\ | + | |
- | This can be adjusted in the firmware. \\ | + | |
- | Otherwise the engine will run in the wrong direction. \\ | + | |
- | + | ||
- | **Adjust the following option in the file " | + | |
- | | + | |
- | #define INVERT_X_DIR false \\ | + | |
- | #define INVERT_Y_DIR true \\ | + | |
- | + | ||
- | **Current setting:** \\ | + | |
- | VREF 1.13v eq. 0.8A @ 45°C motor temperature. \\ | + | |
- | The TMC2208 | + | |
- | So it does not make sense to install | + | |
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a5/stepper-drivers.txt · Last modified: 2020/12/25 02:13 by 127.0.0.1