Manual

12 / 12

Ranging frequency acquisition [A5 D1]

This command is used to obtain the current ranging frequency of the system. The message structure

and response content of the command are consistent with the ranging frequency setting. The user can

refer to the section on setting the ranging frequency. This section does not elaborate.

Restart command [A5 40]

When an external device sends a Get Device command (A5 40) to G4, G4 enters a soft reboot and

the system restarts. This command does not answer.

Standby control

The G4 integrates the power control of the system into the command interface of the system, not the

hardware interface. Therefore, the user only needs to send the corresponding control command (A5

01/02) to enable/disable the low-power state of the system. See the section on low power

consumption for details. This section does not elaborate.

Motor speed control

The G4 integrates the system's speed control into the system's command interface, not the hardware

interface. The user can change the speed of the motor by adjusting the scan frequency. See the

section on scanning frequency settings for details. This section does not elaborate.

USE CAUTION

When interacting with the G4 command, other than stopping the scan command (A5 65), other

commands cannot be interacted in the scan mode. This can easily result in packet parsing errors.