How do I perform a firmware update using a MicroSD card?

The 1500-OEM and 3000-OEM firmware can be updated via bootable MicroSD media. This method is useful for recovering a board that cannot establish an Ethernet connection or fails to boot.

The process is roughly:

  • Create a bootable SD card
  • Copy some files from the installation directory of SLAUpgrade3000/1500 utility to the SD card
  • Insert the SD card into the system, power up, and wait about 3 minutes.
  • Remove the SD card and reboot the system

Detailed instructions are documented in section A of the Firmware Upgrade Utility EAN.

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