Product

LinkTrack Datasheet V2.1

Description: It mainly introduces the characteristics and data of the product itself, such as product structure, typical specifications, mechanical dimensions, configuration and function, typical data performance and communication protocol, etc.

Updated: 20210112

LinkTrack User Manual V2.1

Description: It is mainly used to guide users to get started, including power supply, installation, example tutorials for configuring different modes with NAssistant, example of protocol analysis, introduction of variable meaning and frequently asked questions, etc.

Updated: 20210112

LinkTrack PTag Supplementary Manual V1.0

Description: LinkTrack PTag is a UWB module with battery, which is usually used as positioning node, and is often used in positioning, tracking and other fields. It is often mixed with LTP and LTPS. This document mainly introduces the LinkTrack PTag parameters and the differences from the regular series.

Updated: 20200808

NLink Protocols V1.3

Description: Introduce format of data protocol and product configuration protocol

Updated: 20200323

LinkTrack and Parts Selection Guide Manual V1.2

Description: It mainly introduces how to select LinkTrack and its commonly used accessories.

Updated: 20210119


Technical Support

LinkTrack AOA Datasheet V1.1

Description: It mainly introduces the characteristics and data of the product itself, such as product structure, typical specifications, mechanical dimensions, configuration and function, typical data performance and communication protocol, etc.

Updated: 20200812

LinkTrack AOA User Manual V1.1

Description: It is mainly used to guide users to get started, including power supply, installation, example tutorials for configuring with NAssistant, example of protocol analysis, introduction of variable meaning and frequently asked questions, etc.

Updated: 20200812


Technical Support

TOFSense Datasheet V2.1

Description: It mainly introduces the characteristics and data of the product itself, such as typical specifications, mechanical dimensions, configuration and functions, typical data performance and protocols, etc.

Updated: 20210623

TOFSense User Manual V2.1

Description: It is mainly used to guide the user to get started, including sample tutorials of configuring device with NAssistant and protocol unpack examples

Updated: 20210623


Technical Support


Technical Support

AutoRobo_A 用户手册 V1.0

描述:主要介绍如何使用及二次开发AutoRobo A 无人车

更新日期:20201127

AutoRobo_A 原理图 V1.0

更新日期:20201202

source code


技术交流群

Development Support

NAssistant is mainly used for reading and writing function configuration, firmware update, real-time waveform, 2D and 3D trajectory, attitude and other data visualization for products, data recording , replay and export, auxiliary debugging, etc.

Attention: If the host computer cannot find the serial port or the serial port is occupied, check whether the serial port driver is installed or whether the driver is working normal.

Windows

Program installation:Windows_64bit       Windows_32bit

Serial Driver:Windows 7/8/8.1/10 (v6.7.6)

Possible problems:

  • If the error "Missing MSVC***.dll file" is reported when opening the software. It might because that the computer lacks the corresponding runtime components of Microsoft. Select the corresponding number of bits in the system to download and install.
    Visual C++ Redistributable for Visual Studio 2017
  • Open the software and report an error "because Qt***.dll cannot be found..." Please check whether the installation file is blocked by 360 and other security software silently. Please exit the security software and install again

Ubuntu

Program installation:Ubuntu_64bit

Serial Driver:Linux_3.x.x_4.x.x_VCP_Driver_Source

  • Linux下,通常已经内置cp210x 串口驱动,但最高支持2000000波特率,如非必要,建议直接使用内置驱动,如果需要支持更高波特率,可下载我们修改过的驱动包进行编译安装,替换原有驱动时务必做好备份,谨慎操作。如遇到驱动签名问题”Required key not available”,解决办法参考link
  • It is usually required to open the serial port permission for the first use, refer toFix serial port permission denied errors on Linux

MacOs

Program installation:MacOs

Serial Driver:Mac_OSX_VCP_Driver

  • After the driver is installed, the software can find the corresponding port of the device (if it can not be found, try to restart the computer), usually contains "tty.SLAB". Because there will be multiple ports under MacOs, you need to select port manually

Sample Parsing Code:nlink unpack

Description: Built on NLink, pure C language version, including sample parsing code of each frame protocol.

Updated: 20200401


ROS Package:nlink parser

Description: Base on NLink, each protocol corresponds to a ROS message and supports RVIZ display.

Updated: 20200402