ETC Echo Expansion Bridge Installation Manual page 7

ETC Installation Guide
Expansion Bridge
Update Firmware
1.
Note:
formatted to FAT32. SDXC is not compatible.
2.
Note:
notched edge directed right.
3.
4.
5.
Expansion Bridge
To update the Expansion Bridge firmware, you must first prepare a
compatible microSD card with the firmware update file. The
firmware update file, labeled eeb_fw.efw, must reside on the root
of the media.
Compatible cards include SDHC microSD media up to 32GB,
Insert the compatible microSD media into the card slot receptacle
on the bottom of the Expansion Bridge.
The microSD card must be installed into the card slot with
Use the navigation buttons to navigate and select "Update
Firmware" from the menu. A message will prompt, "Insert Media
and do not remove until complete. Reboot Now."
ü
Press the (enter) button to begin the firmware update process.
The unit will update and reboot when the process is complete.
Use the navigation buttons to navigate to the "About" menu to
confirm the new installed firmware version.
Page 7 of 8 ETC