Copyright 2022 EAI All Rights Reserved
1 / 13
1
YDLIDAR X4PRO LIDAR DEVELOPMENT KIT
The development kit of YDLIDAR X4PRO lidar (hereinafter referred to as X4PRO) is an
accessory tool provided for performance evaluation and early rapid development of the X4PRO.
Through the X4PRO development kit, and with the evaluation software, users can observe point
cloud data scanned by X4PRO on your environment or development on the SDK.
1.1
Development Kit
The X4PRO development kit has the following components
：
FIG 1 YDLIDAR X4PRO DEVELOPMENT KIT
CHART 1
YDLIDAR X4PRO LIDAR DEVELOPMENT KIT DESCRIPTION
Item
Qty.
Description
X4PRO Lidar
1
Standard version of the X4PRO Lidar. The X4PRO has an integrated motor
drive for despin control and motor control.
USB Type-C
Cable
1
Use with USB adapter board to connect X4PRO and PC. USB cable is both a
power supply cable and a data cable.
USB Adapter
Board
1
Realize the function of USB to UART, which is convenient for the fast
interconnection between X4PRO and PC. Serial port DTR signal to control
X4PRO motor despin control. In addition, a Micro USB power interface
(PWR) for auxiliary power supply is provided.
Note: USB Adapter board has two USB TYPE C interface
：
USB_DATA
、
USB_PWR.
USB_DATA: Data powered interface. In most cases, this interface can be used to meet power and
communication requirements.
USB_PWR: Auxiliary power supply interface. The USB interface of some development platforms has weak
current drive capability. At this time, auxiliary power supply can be used.
2
USAGE UNDER WINDOWS
2.1
Device Connection
When evaluating and developing X4PRO under windows, X4PRO and PC needed to connected.
The specific process is as follows:
X4PRO Lidar
USB Type-C Cable
USB Adapter Board
