update

Performs and firmware update of the ESP32 using a connected SD card. You must have an SD card connected to the ESP32 SPI interface and be using a version of the firmware which expects an SD card.

Preparation

Follow the instructions under SD Update

CLI/Flipper Zero

Ensure you follow the directions under SD Update prior to using the following CLI/Flipper Zero command to update your Marauder firmware. With the Wifi Marauder application open on your Flipper Zero, locate the Update option and select. If you followed the SD Update instructions properly, you will see a message indicating the firmware installation process has started followed shortly after by a reboot message.

Usage

update -s/

Arguments

Argument	Required/Optional	Description
-s/	Required	Update your firmware using SD card

• -s: SD Update