[ltp] Cardbus USB2 card for Thinkpad X30

trotter linux-thinkpad@linux-thinkpad.org
Fri, 28 Aug 2009 23:15:05 +0100


At 23:24 26/08/2009, you wrote:

>>Hmmm a cheap one from scan in the uk with a NEC chipset doesnt have 
>>a power socket or a powering usb port.
>>It just has 2 standard usb ports (male?)
>
>You'll find that only one port has the data connection; the other is 
>just for power. Then you can (in theory) draw up to 1A


Reading the manual it doesnt mention that one supplies power.
It does mention the use of 2 devices on both of these ports.

Martin N


Owner of the bwfc yahoogroup and Co-Moderator of  MiniDisc and 
amithlonopen yahoo groups.