Upgrade UPC1BMOT to latest firmware

Clyde McQueen
Clyde McQueen New Member Posts: 4

Hi, I have a 4GB UP board running UPC1BMOT firmware, and I'm trying to upgrade to a more recent version.

I believe that the latest firmware version is UPC1DM23_EFI Link.

As reported elsewhere on this board, the upgrade fails with the error "Secure Flash function is not supported on this file."

I read that I should first upgrade to UPC1DM15, then to 23. However, I can't find the official download for UPC1DM15. Thanks to whomever posted the Google Drive link... is this the official version?