FAQ

Q: Can both the black and green power interfaces on the driver board supply power to the board? What is the difference?

A: Yes, both can supply power to the driver board. The core difference lies in the wiring method and physical form; choose either one to connect.

Q: What is the serial communication baud rate of the driver board?

A: It should match the baud rate of the connected servo. For our servos, the default factory baud rate is 1,000,000.

Q: What is the maximum current for the Bus Servo Adapter (A)?

A: The maximum current the driver board can withstand is 5A.

Q: Are the two bus servo control interfaces on the driver board the same?

A: The two interfaces are identical; you can use either one to connect a servo.

Q: What is the USB-to-serial chip on the Bus Servo Adapter (A)?

A: CH343.

Q: How does the driver board distinguish between different connected servos?

A: It distinguishes them based on the servo's ID number. Therefore, the IDs of servos connected to the driver board must not conflict.

Q: Does the Bus Servo Adapter (A) have onboard voltage regulation?

A: No, it does not. The output voltage is the same as the input voltage.

Q: Does the Bus Servo Adapter (A) have a driver chip?

A: This driver board does not have a driver chip; it features a serial port conversion IC.

Q: Can the Bus Servo Adapter (A) be connected to a 2S battery?

A: Yes, it can be connected to a 2S battery. The voltage needs to match the servo's voltage requirements.

Q: What do D, V, and G represent on the bus servo control interface of the driver board?

A: The markings D, V, G on the servo interface correspond to Digital Signal (D), Positive Power Supply (V), and Power Ground (G).

Q: Is the USB Type-C interface on the driver board a USB-to-serial interface?

A: Yes.