I am using the V3.29A,
1. I find out that if you jog the axis using your keyboard the axis that you are jogging will run even you just take off pushing the keyboard it will stop running the axis if you push the esc button on keyboard.
2. HOMING, there is the time that the axis that you home is ignoring the home switch and go beyond the maximum limit and crash the axis.
For example. I home my machine first move the z. I am waiting to stop my z axis after the axis reach the sensor and retract at 3mm. But what happen is the axis go beyond the sensor and all the way luckily my stepper motor is not that powerful to damage my axis.
3. If you are updatating the software you cannot plug the usb to usb hub and update. You need to unplug the usb hub and connect it derectly to controller.
1. I find out that if you jog the axis using your keyboard the axis that you are jogging will run even you just take off pushing the keyboard it will stop running the axis if you push the esc button on keyboard.
2. HOMING, there is the time that the axis that you home is ignoring the home switch and go beyond the maximum limit and crash the axis.
For example. I home my machine first move the z. I am waiting to stop my z axis after the axis reach the sensor and retract at 3mm. But what happen is the axis go beyond the sensor and all the way luckily my stepper motor is not that powerful to damage my axis.
3. If you are updatating the software you cannot plug the usb to usb hub and update. You need to unplug the usb hub and connect it derectly to controller.