In normal circumstances, please configure the baud rate at start-up, not in the parameter settings. The baud rate in the parameter setting is configured in advanced mode, which is generally used for very long transmission lines where the propagation delay needs to be corrected.

For secondary development, the baud rate is generally configured using Timing0 and Timing1 (parameters in the VCI_INIT_CONFIG structure) in the VCI_InitCan function (the value corresponds to the regular baud rate, you can find the corresponding cross-reference table in the manual); in rare cases, the custom settings are made by calling the SetReference2 function to set the baud rate of the USB_CAN adapter. USB_CAN adapter parameters, our devices support a variety of baud rate settings, such as simple and professional customisation, the specific setup steps, please refer to the document "Appendix 2: CAN parameter setting instructions".