BiBoard V0

Use the USB type-C data cable for BiBoard V0.

BiBoard V0 version

You can find the board version number on the BiBoard V0:

On the pre-assembled Bittle X, you can check the version information of BiBoard like this by taking a picture and zooming in to see the version information:

Uploading options

• Factory Reset After upgrading the firmware, the board will enter the initialization startup mode and ask whether to clear the joint calibration parameters and calibrate the IMU.

• Upgrade the Firmware It will upgrade the firmware, skip the clear joint calibration parameters, calibrate the IMU steps (Send serial command "n"), and automatically enter the regular startup mode.

• Update the Mode Only It has the same function as the Upgrade the Firmware at present.

Factory reset process

After clicking the Factory Reset button, the uploading process will start immediately. The board will enter the initialization startup mode after uploading the firmware. Some message windows will pop up in sequence for you to confirm or cancel:

1. Reset joint offsets? (Y/N)

   

Select Yes, and the program will reset all servo calibration parameters to zero. The status bar will update the corresponding process and result in real time.

Select No to preserve the calibration value(so that you don't need to calibrate again if you have already done so).

1. Calibrate IMU? (Y/N)

Select Yes, and the program will calibrate the gyroscope (IMU) to balance the robot correctly. The status bar will update the corresponding process and result in real time.

Select No, and the program will skip this step.

After that, the board will enter the regular startup mode.

Note:

Ensure the mainboard is positioned horizontally for IMU calibration before clicking the "Yes" button.