On Tue, 3 Jan 2012 11:15:14 -0700, Matt Mills wrote:
> On Tue, Jan 3, 2012 at 10:36 AM, Ben Hilburn wrote: > >> But you should not have to 'try it twice', unless something about your USB driver or OS is broken. > > FYI I was seeing the "try it twice" behaviour consistently with VMware; probably because it has to reconnect the device to the VM. My experience with USB + VMware, through a Windows host system into a Ubuntu VM, is that USB behaviour is bizarre and unreliable during enumeration/reconnect. I have to deal with this every day as an Android developer, with various Android devices that use USB. I wouldn't expect the "bizarre" to improve with a USRP1/B100 in this situation. My experience with a physical machine, and USRP devices is that Bens observation is correct--the USB re-enumeration should cause *zero* problems. Links: ------ [1] mailto:b...@ettus.com
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