Motherboard ID Reading and Viewing
Please do not modify the configuration when translating the webpage
Please do not modify the configuration when translating the webpage
Please do not modify the configuration when translating the webpage
- USB ID Acquisition
- USB Bridge CAN ID Acquisition
- RS232 ID Acquisition
-
Please prepare a data cable with data transmission function, if the length is particularly long, it is recommended to use a data cable with a magnetic ring
Search USB Tutorial
Precautions Before Searching for Devices
- Please connect to SSH before searching for the USB ID Connect to SSH
- Please note that you need to ensure that you log in to SSH via the network rather than via serial port
- Please ensure that the mainboard with the flashed USB firmware is connected, and the data cable connecting to the host computer has data transmission function
Search for Devices
- Ensure that the host computer can connect normally to the network, and ensure that the data cable connecting the downstream device to the host computer has data transmission function.
- After SSH connection to the host computer, enter
lsusb
and press Enter. If the information circled in the image below appears, you can proceed to the next step.- If there is no feedback at all, this is a system problem with the host computer. We are unable to help. You need to replace it with a confirmed normal system or replace the host computer.
- If the prompt says there is no
lsusb
command, you can execute the following command to install:sudo apt-get install usbutils
1d50:6177
belongs to the device you will use this time.- Some host computers may not display fully or not display due to system issues.
- If the
lsusb
command can display the device but does not show1d50:6177
, please try replacing the data cable and connecting the mainboard to another USB port on the host computer.
- If you have executed the above steps before and successfully burned the Klipper firmware, the mainboard is running normally, and you just need to update the Klipper firmware, please directly refer to the
Firmware Update
section in the right-hand menu bar of this page.
NoteYou must query the
1d50:6177
device before proceeding to the next stepSearch for USBID
ls /dev/serial/by-id/*
- Enter the command below and press Enter. If everything is normal, one blue ID will appear. (The following is for reference only)
- If no ID appears after entering the command below, but
lsusb
shows the device, please replace the host computer or the host computer system.
NoteIf multiple IDs appear, please select the corresponding ID based on your mainboard's MCU model.
Fill in the USB ID into the configuration
-
Open the printer web interface, find
printer.cfg
under the configuration option in the left sidebar: fluidd is{...}
, mainsail isMachine
, click to enter. -
Copy the blue ID and paste it into the
serial:
field under the[mcu]
node in theprinter.cfg
configuration file. After saving and restarting, the motherboard can be connected. If Klipper promptsADC out of range
, it is a normal phenomenon. Connect the heated bed and thermistor properly, configure the thermistor and output pins for the nozzle and heated bed, then save and restart.
dangerousNote: All IDs shown in the document are examples. The actual ID of each mainboard is different. Please modify and fill in according to the actual obtained ID.
- Please prepare a data cable with data transmission function, if the length is particularly long, it is recommended to use a data cable with a magnetic ring
- Before searching for the ID, use an XT30 data cable to connect the tool board to the D7 motherboard connected with the bridge firmware
- And please connect the
120Ω
jumper, the reference wiring diagram is below - CAN tool board wiring reference
CAN Configuration and ID Search
- If you need to use CAN, please confirm that your host computer has performed CAN configuration.
NoticePlease ensure the motherboard is connected to the host computer before performing the following operations.
warningPlease make sure the CAN network of the host computer, the CAN rate of the bridge motherboard, and the rate of the CAN tool board are completely consistent.
Precautions Before Device Search
- Before searching for the CAN ID, please first connect to SSH.
- Please note that it is necessary to ensure that the network login is used to SSH instead of serial port login.
- Please ensure that the UTOC is connected or the CAN bridge firmware is flashed on the motherboard, and ensure that the data cable connecting the host computer has data transmission capability.
Device Search
- Now that you have successfully logged into the host computer, you can enter
lsusb
to search for devices, which will result in one of the following scenarios:- If entering
lsusb
prompts that thels
command is not found, you can enter the following command to install the command:sudo apt-get install usbutils
- If entering
lsusb
results in no response, this indicates a system issue, and we cannot help. You need to replace the system or use a confirmed normal system. - If the information shown in the image below appears, please note that this is just a reference. You only need to confirm that
1d50:606f
appears.
- If entering
1d50:606f
belongs to the device you need to use. The subsequent prompts do not need to be concerned about, as system issues may cause them to display incompletely or not at all.- If there are multiple
1d50:606f
, it is recommended to exclude one, otherwise it will affect the subsequent burning and firmware connection. For example, if it isFLY MINI PAD
, it is recommended to use the onboard UTOC and not other CAN bridge devices. - If none appear, please check whether the data cable is properly connected and whether the firmware has been correctly flashed.
NoticeYou can only proceed with CAN ID search when
1d50:606f
appears.CAN ID Search
- Enter the following command to search for the ID:
~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can0
- If an ID appears and the
Application:
at the end showsKlipper
, it means this ID can be used directly. - If an ID appears and the
Application:
at the end showsCANBOOT
orKatapult
, it means the firmware needs to be flashed before it can be used.
CAN Problem Collection
Notice- If you cannot find the CAN ID, see the document below.
- CAN Problem Collection
Fill in the CAN ID into the Configuration
-
Open the printer web interface, find
printer.cfg
in the configuration options on the left sidebar. For fluidd, it is{...}
; for mainsail, it isMachine
. Click to enter and locateprinter.cfg
. -
Copy the queried UUID and fill it into the
canbus_uuid:
field under the[mcu]
node in theprinter.cfg
configuration. After saving and restarting, the mainboard can be connected. If Klipper prompts that the firmware needs to be updated or reports errors such as ADC, it indicates that Klipper has connected to the mainboard. -
If the
Application:
displays Canboot, it cannot be configured into the configuration file. You need to flash the Klipper firmware before proceeding.dangerousNote: All IDs mentioned in the documentation are examples. Each mainboard's ID is different. Please modify and fill in according to the actual obtained ID.
-
Below is a reference configuration:
dangerous- This is a reference configuration method for one mainboard and one tool board.
- If it is the mainboard ID, it must be
[mcu]
pluscanbus_uuid:
followed by the ID you searched for. - If it is the tool board, it must be
[mcu tool board name]
pluscanbus_uuid:
followed by the ID you searched for.
- Please note whether the dip switch is set to the corresponding position
Search for RS232 ID
Precautions Before Searching for the Device
- Before searching for the RS232 ID, please first connect to SSH
- Please note that you need to ensure that you are logging in to SSH via the network rather than through a serial port
- Please ensure that UTOR is connected and that the data cable connecting to the host computer has data transfer capability
- If using G2T, please determine whether the system supports UART connection
Search for the Device
- Now that you have successfully logged into the host computer, you can enter
lsusb
to search for devices. It will result in one of the following scenarios:- If entering
lsusb
prompts that thels
command cannot be found, you can enter the following command to install the command:sudo apt-get install usbutils
- If entering
lsusb
results in no reaction, this is a system issue and beyond our control. You will need to change the system or use a confirmed normal system - If the information shown below appears, please note that this is just a reference. You only need to confirm the characters after the ID.
- If entering
1a86:7523
belongs to the device you need to use. The subsequent prompt does not need to be managed as the system issue may cause it to display incompletely or not at all.- If not, please check if the data cable is properly connected and if the firmware has been correctly flashed.
PrecautionsYou can only use the following command to search for the RS232 ID when there is
1a86:7523
.Search for RS232 ID
ls /dev/serial/by-path/*
- If there is no ID output after entering
ls /dev/serial/by-path/*
, butlsusb
shows a device, please replace the host computer or the host computer system - Please note that UTOR will output three IDs, and if you have used another UTOR system, it will record it and cause multiple IDs to appear during the search
- Please ensure that the ID ends with
-port0
otherwise it cannot be used.
PrecautionsPlease make sure that the tool board and UTOR are grounded!!! Otherwise, you cannot connect to the tool board!!!
Fill in the RS232 ID into the Configuration
-
Open the printer web interface, find
printer.cfg
under the configuration option on the left sidebar; for fluidd it is{...}
, and for mainsail it ismachine
, click in to findprinter.cfg
-
Copy the blue ID and fill it into the
serial:
field in the[mcu SHT36]
section of theprinter.cfg
configuration. After saving and restarting, you can connect to the mainboard. If Klipper promptsADC out of range
, it is a normal phenomenon. Connect the hot bed and thermistor well, configure the thermistor pins and output pins for the nozzle and hot bed, then save and restart.
Precautions- The RS232 ID needs to configure
baud:
andrestart_method:command
- Below is a reference configuration
[mcu SHT36]
serial: /dev/serial/by-path/platform-1c1c000.usb-usb-0:1.2:1.0-port0
baud: 250000
restart_method:commanddangerousNote: All IDs appearing in the document are examples. Each mainboard's ID is different, so please modify and fill in according to the actual obtained ID.
dangerousPlease note that the following ID cannot be used!!!!
serial: /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0