FW Upgrade from 5.00L to 5.01b over USB

**richard.mayo** · 25.05.2010, 01:33

Hi,

I have a Profilux 3 EX with FW 5.00L and want to upgrade to 5.01b.

Can i just upgrade using USB or will i need to find a RS232 cable somewhere??

Thanks

**BigAl07** · 25.05.2010, 03:59

Richard see if you find your answer in one of these (Read them all first just in case)

http://www.aquariumcomputer.com/Foru...ead.php?t=2167

http://www.aquariumcomputer.com/Foru...ead.php?t=1274

http://www.aquariumcomputer.com/Foru...ead.php?t=2000

**richard.mayo** · 25.05.2010, 05:06

well i thought i would post my comments

I have a brand new Profilux 3 EX with FW 5.00L
the only things connected was the PH, temp and REDOX probe, nothing else.

The only settings i have changed was the time and language.

I downloaded the 5.01b FW.

Connected through the Profilux contol software (i do have the USB driver installed)

This was all connected through USB.

updated the new FW fine, no problems.

I now have 5.01b

Also it didnt even loose my settings

Thanks