On Mon, 4 Jun 2007 15:27:13 +0200 Jan Kandziora <[EMAIL PROTECTED]> wrote:
> Am Montag, 4. Juni 2007 14:29 schrieb Sven Geggus: > > Jan Kandziora <[EMAIL PROTECTED]> wrote: > > > Your interface may drain too much power on power-on from your notebook's > > > USB port. Try inserting choke coils into the +5V and GND lines (a few > > > µH). > > > > He might also be able to work around this Problem at least for testing > > purposes using an active USB HUB. > > > The OP tried that already, and it worked. Therefore my advice. OP? Does that mean it's a known issue? But i can't imagine that this usb-port which is capable of 500mA should have a problem with a few mA. Spikes and something like that on the power lines should be sufficiently blocked by Capacitors and RF-Chokes which i already placed there. And due to your recommends i increased the Capacitors now. Without any improvement. Kind regards Klaus PS: The irc server is down? ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
