Overview

You will need the smallest USB flash drive you can get, about 1–2 GB. Note larger drives may not function correctly with the logger.

1. Make sure the USB flash drive is FAT formatted (Format with Windows) and empty.
2. Download the appropriate firmware package from https://centrix.org/downloads
3. Copy the sw/ and config/ folders from the downloaded archive to the USB pen drive.
4. Insert the USB flash drive into the SA380TX logger.
5. Navigate to Superuser config dialog on the logger's touch-screen (by entering 62009 at the "enter passcode" prompt).
6. Press Update firmware button.
7. Confirm the copy process succeeded.
8. Press Save & restart button.
9. Wait for logger to restart and confirm new firmware version in the About screen.
10. Eject USB flash disk on the touch-screen

Detailed Instructions

1. Prepare a USB flash drive

Make sure the USB flash drive is FAT formatted and empty:

Right click on USBSTICK and select format from the pop-up menu:

2. Download firmware

Visit https://centrix.org/downloads to download the appropriate firmware package, if you have not already done so.

Unsure which package to download? Check the guide found here.

Scroll down to the appropriate firmware package: SA380TX [MS3+].

Download the ZIP package for updating loggers via USB package.

3. Copy files to USB flash drive

Open the downloaded ZIP package.

Navigate to sw/ and config/ folders.

Select config/ and sw/ folders and copy them (Ctrl+C or select from right-click menu).

Navigate to USB flash drive and paste them.

Eject the USB flash drive.

4. Insert the USB flash drive into the logger

5. Navigate to Superuser config

enter 62009:

Note the "Change USB disk" button will become active on the main dialog because the logger recognised that a USB disk has been inserted!

6. Update firmware

7. Confirm copy succeeded

8. Save and restart

9. Confirm new version

Navigate to the "About" dialog.

10. Eject USB

You may now safely remove the USB drive.