[ltp] looking for firewire bus power

Keith T. Garner linux-thinkpad@linux-thinkpad.org
Mon, 5 Apr 2004 09:29:13 -0500


On Mon, Apr 05, 2004 at 01:16:10, Vincent Touquet said:
> As the T41p doesn't have firewire I got myself a cardbus card,
> which has a 12V DC small plug where I can feed the card so it
> can provide bus power (its impossible for the card to provide
> sufficient bus power using the 3.3V it is provided).
> 
> Any chance I can get it from somewhere and not involving a wall
> socker ? Those tiny usb fans, what voltage do they run on ?
> 
> I hope I'm not limited to using my firewire devices near sockets.

If I remember correctly, you not going to get what you want.  The
pcmcia/cardbus slots don't have enough power fed to them to feed
devices.  That's why cardbus cards that supply power have the extra
plug.

Keith

-- 
  Keith T. Garner                                         kgarner@kgarner.com
   The whole problem with the world is that fools and fanatics are always so
 certain of themselves, and wiser people so full of doubts. --Bertrand Russell