Chapter 4 Software Setup; Peripheral Interface Guide; Flash Image To Your Eac-5000/Eac-5100 - Vecow EAC-5000 User Manual

Table of Contents

SOFTWARE SETUP

For I/O support and example please follow this link:

https://github.com/VecowSoftware/EAC-5000_IO_Sample

Before starting the flashing process, be sure the EAC-5000 is turned off and

disconnected from the power. You also need to prepare a host computer running

Ubuntu 20.04 or later.

4.2.1 Prepare the host computer

Step 1: Open a terminal on host computer and disable the automount of new

$ sudo systemctl stop udisks2.service

Step 2: Run the following script to ensure that the host computer has the "nfs-

kernel-server" service running:

$ sudo service nfs-kernel-server start

4.2.2 Download the OS image file to the host computer

Step 1: Download the OS image package file. The file name will be similar to:

EAC-5000_64GB_EMMC-BOOT_JetPack5.1.1_230731.tbz2

Step 2: Check the MD5 Checksum of the OS image package.

$ sudo md5sum -c ./EAC-5000_64GB_EMMC-BOOT_JetPack5.1.1_230731.tbz2.md5

Step 3: Open a Linux terminal on host computer and issue the following

$ sudo tar jxvf ./EAC-5000_64GB_EMMC-BOOT_JetPack5.1.1_230731.tbz2

external storage devices temporarily. On most distributions of Debian-

based Linux, you can do this using the following command:

command to extract compressed image files:

SOFTWARE SETUP

Table of Contents