discuss-gnuradio
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] max capacity per USB channel


From: George Nychis
Subject: Re: [Discuss-gnuradio] max capacity per USB channel
Date: Mon, 09 Apr 2007 15:14:12 -0400
User-agent: Thunderbird 2.0b2 (X11/20070305)



Eric Blossom wrote:

George, it's not a max capacity per channel, it's a maximum aggregate
capacity across all data channels (input and output).  Use 32MB/s as
the maximum capacity.  Ignore the control channel contribution.

USB is half-duplex, that's why it's the aggregate across the input +
output channels.

Got ya. And each channel is associated with a single reservation. In other words, if there were 30 requests of .5MB each, even though there is spare capacity it can no longer be allocated until a channel is deallocated first? This is not to say the capacity won't be used, but there are no more channels to allocate.

- George




reply via email to

[Prev in Thread] Current Thread [Next in Thread]