Installing the OS and its updates
All the updates of the OS with the Agnospcb inspection tool software will be listed here. But you need an Agnospcb OS system already running in your Raspberry. The latest stable OS version can be found here. If you do not have any, proceed to install it and then come back to this section to update the system. The latest update can be downloaded from here:

To update your Raspberry system just:
1) Extract the AGNOS_UPDATE folder into the root of a USB drive. Do not change the folder's name. 
2) And plug in the USB drive into any of the Raspberry's USB port.
A pop-up windows will let you know, after a few seconds, that the update has been carried out.

AgnosPCB client 4.0.5.png

Set up your SD card

If you have an SD card that doesn’t have the Agnospcb OS operating system on it yet, or if you want to reset your system, you can easily install Agnospcb OS + inspection tool yourself. To do so, you need a computer that has an SD card port — most laptop and desktop computers have one-.

Using the Raspberry Pi Imager is the easiest way to install Raspberry Pi OS on your SD card.

Click on the link for the Raspberry Pi Imager that matches your operating system:

After the update process, you can check the version of your inspection software looking in the upper left corner / top bar of the inspection tool window

When the download finishes, click it to launch the installer.

Using the Raspberry Pi Imager

Anything that’s stored on the SD card will be overwritten during formatting. If your SD card currently has any files on it, e.g. from an older version of Agnospcb OS, you may wish to back up these files first to prevent you from permanently losing them.

When you launch the installer, your operating system may try to block you from running it. For example, on Windows I receive the following message:

  • If this pops up, click on More info and then Run anyway.

  • Follow the instructions to install and run the Raspberry Pi Imager.

  • Download the Agnospcb OS + Inspection tool clicking on the button:

  • Insert your SD card into the computer or laptop SD card slot.

  • Extract the .zip file into any folder.

  • In the Raspberry Pi Imager, select the Agnospcb OS image you have already downloaded and extracted and the SD card you would like to install it on. You need to select the USE CUSTOM image as indicated below.

Raspberry IMAGER.png
Raspberry IMAGER 2.png
  • Then simply click the WRITE button.

  • Wait for the Raspberry Pi Imager to finish writing.

  • Once you get the following message, you can eject your SD card and plug in into your Agnospcb raspberry 400. You will need to populate the USER and PASSWORD fields again.