Using GremsyFlashTools

Zio Payloads and Vio Payloads.

1. Using GremsyFlashTools

1.1 Install the latest version of GremsyFlashTools

• Follow link download

1.2 Download the SoM's firmware for the Vio/Zio payload

• Recommend using the latest version.

• Download for VIO PAYLOADS

• Download for ZIO PAYLOADS

1.3 Do updating

• Open the firmware package, Please open the zip file and do not unzip.

• Checking the connection between GremsyFlashTools app and the Vio/Zio payloads.

• Waiting for the updating process to finish.

• Flash Success.