Re: Current through USB bus

2010-05-06 Thread Merciadri Luca
Thanks for all your answers about the current through USB bus. That answered (to) my question. -- Merciadri Luca See http://www.student.montefiore.ulg.ac.be/~merciadri/ I use PGP. If there is an incompatibility problem with your mail client, please contact me. signature.asc Description

Re: Current through USB bus

2010-05-06 Thread Camaleón
On Thu, 06 May 2010 13:00:19 -0400, Mike Dresser wrote: > On Thu, 6 May 2010, Merciadri Luca wrote: > >> Hi, >> >> How can I know how much current goes through each USB port for its >> related device(s)? Thanks. > > Try lsusb -v > > There will be a MaxPower listed for the device Nice! :-) st

Re: Current through USB bus

2010-05-06 Thread Mike Dresser
On Thu, 6 May 2010, Merciadri Luca wrote: Hi, How can I know how much current goes through each USB port for its related device(s)? Thanks. Try lsusb -v There will be a MaxPower listed for the device -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsu

Re: Current through USB bus

2010-05-06 Thread Aioanei Rares
On 05/06/2010 07:51 PM, Merciadri Luca wrote: Hi, How can I know how much current goes through each USB port for its related device(s)? Thanks. You can use a voltmeter; after all, it's working with electricity -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a s

Re: Current through USB bus

2010-05-06 Thread Ryan Manikowski
On 5/6/2010 1:02 PM, markus reichelt wrote: > * Merciadri Luca wrote: > > >> How can I know how much current goes through each USB port for its >> related device(s)? Thanks. >> > Via software: zero chance. > Check the manufacturer website and obtain a copy of the manual for your moth

Re: Current through USB bus

2010-05-06 Thread markus reichelt
* Merciadri Luca wrote: > How can I know how much current goes through each USB port for its > related device(s)? Thanks. Via software: zero chance. You need to measure the current directly at the port in question while the device attached to it is in use. How that is done exactly is up to you.

Current through USB bus

2010-05-06 Thread Merciadri Luca
Hi, How can I know how much current goes through each USB port for its related device(s)? Thanks. -- Merciadri Luca See http://www.student.montefiore.ulg.ac.be/~merciadri/ I use PGP. If there is an incompatibility problem with your mail client, please contact me. signature.asc Description: