Hi!
<br />
<br />My Liebert Power Sure PSPXT 450 with standard driver doesn't works, so I've done this modification and now it's works.
<br />
<br /># diff liebert_MY.c liebert.c
<br />178
<br />< ser_set_speed(upsfd, device_path, B9600);
<br />---
<br />>
<br />
<br />That is, I've only setup the port's speed.
<br />
<br />Can you update SVN code?
<br />Thanks
<br />
<br />Bye
<br />
<br />Beppe Ursino