[linux-usb-devel] about USB bus?

2007-04-01 Thread nesta
hi all, i have a question about USB bus, is it full duplex or half duplex ? i.e. can the data be exchanged between the host and the device simultaneously or not? thanks in advnace. - Take Surveys. Earn Cash. Influence the Fu

Re: [linux-usb-devel] about USB bus?

2007-04-01 Thread Alan Stern
On Sun, 1 Apr 2007, nesta wrote: > hi all, > i have a question about USB bus, > is it full duplex or half duplex ? > i.e. > can the data be exchanged between the host and the device simultaneously or > not? Half duplex. Alan Stern --