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bigtreetech / BIGTREETECH-TouchScreenFirmware

support TFT35 V1.0/V1.1/V1.2/V2.0/V3.0, TFT28, TFT24 V1.1, TFT43, TFT50, TFT70
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[ISSUE] z motor not stop #2915

Open devilangelsoul opened 8 months ago

devilangelsoul commented 8 months ago

Hi, I have a problem, I updated to the latest firmware, but it's giving me a problem, if I send the printer to home the second motor of the Z axis (the one on the right) doesn't stop, the end stop isn't recognised.

Hardware Variant

TFT35 V3.0 on anycubic I3 Mega s

Before the update everything worked without problems

rondlh commented 8 months ago

The motor logic is controlled by the host(mainboard probably running Marlin), it's not controlled by the TFT. The TFT just sends a G28, then the motherboard handles the execution like stepper control and endstops. So check your host FW setup and wiring...

devilangelsoul commented 8 months ago

The motor logic is controlled by the host(mainboard probably running Marling), it's not controlled by the TFT. The TFT just sends a G28, then the motherboard handles the execution like stepper control and endstops. So check your host FW setup and wiring...

but before updating the monitor everything worked fine.

rondlh commented 8 months ago

but before updating the monitor everything worked fine.

Then check your wiring, you can use M119 to check if your endstops are working