BIGTREETECH
1 / 11
U2C
User Manual
Page 1: ...BIGTREETECH 1 11 BIGTREETECH U2C User Manual...
Page 2: ...ion 4 1 1 Product Features 4 1 2 Product Dimensions 4 2 Peripheral Interface 5 2 1 Interface Description 5 2 2 USB A Port 6 3 Optional Wiring Diagram 7 5 Firmware Description 10 5 1 Firmware Source Co...
Page 3: ...11 Revision History Version Revision Description Date 01 00 First Draft 2022 04 23 01 01 Add the hardware setting of 2 USB A port to communicate with the motherboard using CAN bus e g USB port of Octo...
Page 4: ...is USB to CAN module The CAN bus has a long transmission distance and a large number of nodes can be mounted on it so the motherboard EBB and other expansion boards can be mounted on the same CAN bus...
Page 5: ...rface without CAN transceiver but with CAN function such as connecting to the USB port of the motherboard where the pin connecting the USB port of the motherboard to the main controller must have CAN...
Page 6: ...ability is not strong Please avoid using too long data cable and avoid being close to places with strong signal interference The jumper of the Vbus in the figure is the power supply jumper of the CAN...
Page 7: ...BIGTREETECH 7 11 3 Optional Wiring Diagram...
Page 8: ...BIGTREETECH 8 11 4 Product Display BIGTREETECH U2C 1 1 BIGTREETECH U2C 1 0 BIGTREETECH U2C 1 1...
Page 9: ...BIGTREETECH 9 11 BIGTREETECH U2C 1 0 BOTTOM...
Page 10: ...eference https www klipper3d org CANBUS html 1 Enter command in ssh terminal sudo nano etc network interfaces d can0 and execute auto can0 iface can0 can static bitrate 250000 up ifconfig IFACE txqueu...
Page 11: ...d81e4210c 4 If Klipper is already running and connected to this device the canbus_uuid will not be reported which is normal 6 Precautions 1 12 24V and GND should be connected correctly 2 When using CA...
