Raspberry Pi ROS Melodic v1.9 Desktop System Release

0x00 System Introduction

The new version of the system released this time is compiled by updating all ROS package source codes to the latest version, and no new ROS packages have been compiled. This new version does not have any highlights, as the previous version 1.8 was released more than half a year ago; this is considered a routine maintenance upgrade to keep melodic at the latest stable version.
Raspberry Pi ROS Melodic v1.9 Desktop System Release

System Update Log

0x01 System Download

The latest system can be downloaded from Baidu Cloud. You can download it for trial use first. If you are satisfied with the experience, you can then purchase the system activation code for formal use. The trial version can only be used 6 times for powering on and off. After the trial ends, the ROS-related functions in the system will stop working. Other functions of the Raspberry Pi will not be affected, and at this time, the system can be used as a normal official Raspberry Pi system. The download link from Baidu Cloud is as follows:
https://pan.baidu.com/s/1Ok16jVvkmofLMO4ViNnxaw?pwd=f7ji
If you have previously purchased an activation code, there is no need to purchase it again; you can use the previous activation code to activate this newly released system. However, please note that the activation code is hardware-bound to the Raspberry Pi mainboard. If you change to a new Raspberry Pi mainboard, you will need to use a new activation code.

0x02 System Activation

Raspberry Pi ROS Melodic v1.9 Desktop System Release
System Activation Operation
If you need to purchase the Raspberry Pi ROS system activation code, you can purchase it through the following link:
https://www.corvin.cn/cdkey-checkout

0x03 Precautions

[1]. This Raspberry Pi system image can run on all boards of the Raspberry Pi series, such as Raspberry Pi 4B, Raspberry Pi 3B+, 3B, etc.

[2]. After the system starts, the default username is corvin, and the password is also corvin. The password for the root user of the system is also corvin, and the default password can be modified by yourself.

[3]. The system has the 22 port ssh-server, 5900 port vnc-server, and 21 port ftp service enabled by default, allowing easy ssh connection, vnc remote desktop, and ftp connection.

[4]. The system has integrated drivers for the voice board and IMU board, so you can directly plug the voice board and IMU board into the Raspberry Pi for normal use.

[5]. This system is the latest official Raspberry Pi raspbian buster ARM32 system, using source code compiled ROS packages, so you cannot use apt to install ROS-related packages.

[6]. The activated system SD card can only be used on the Raspberry Pi mainboard it was bound to during activation. If the SD card is inserted into another Raspberry Pi mainboard, the ROS functions will be deleted.

[7]. After the first burning of the system, when the Raspberry Pi starts for the first time, it may not recognize the full capacity of the SD card. You need to use the raspi-config tool to expand the operation before it can recognize the full capacity of the SD card.

[8]. In addition to the essential software packages for installing ROS, the system also installs relevant packages such as mav_ros, moveIt, SLAM, etc.

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