How to update the EasyOne Air firmware via an SD card (only with instructions from ndd service and support)
The installer file is provided by the ndd service and support team on request. The purpose of the SD card update is to execute the update directly and force it as soon as the device is turned on. Minimal user interaction is needed other than inserting and removing the SD card.
First, let’s prepare our card. These steps need to be done on your PC.
- Grab the ZIP file you received from ndd service and support and copy it to the SD card.
- Unzip it there.
- Then open the folder and mark the three files.
- Copy them to the top level folder of the SD card. The card is now ready.
Label this SD card accordingly with the firmware version or ensure to delete the files after our update is completed.
- Safely remove the SD card from the PC and let’s use it on the EasyOne Air device.
- Unlock the battery door with an appropriate tool, turn the door lock clockwise to unlock, then remove the battery.
- Insert the SD card, insert the battery and close the battery door again.
- Use an appropriate tool to lock it.
- Now turn on the device, read the information on the screen and confirm you’d like to update to the mentioned firmware version. The update should start right away.
- Do not interrupt the update process. Once the progress bar is full, follow the instructions on the screen, confirm with OK, and let the device turn off.
You have updated your EasyOne Air device successfully.
Don’t forget to remove the SD card before you start using it for testing.
Learn more by watching the video below.
For more information see the AppNote.