Paganini Upsampler update

Hello,
i have just adquired a Paganini upsampler, it has versions:
contro version 1.01
display vers 1.20
1394/usb vers 4.02
i am trying updating 1.20 firmware from a cd transport (old Marantz) and via USB.
WIth transport appears wrong disc and with usb in the upsampler appears 1.20 version but does nothing. Does not appear reading of blocks.
Can i upgrade from 1.01 to 1.20 directly or do i need to upgrade to 1.10?
The track has a duration of 57 seconds not 32 min.
May be i have not burnt the image well?
thanks

Solved, its no easy, you must play the file with media player, not foobar.
Then the file has a duration of 33 minutes.
Later you must turn off and switch off the power cable, put in dsd mode and then updates 1394, but you must switch the cable off.
Maybe this helps someone, thanks

Turn on Clone Mode,USB in, namely 44.1 to 44.1.