2013/1/14 Alan Jhonn Aguiar Schwyn <alan...@hotmail.com>: >> > Ever read 3 bytes? And check if there are 3 or only 2? >> > >> >> Every endpoint has a bMaxPacketSize field, which is the size of one >> packet. Try to read bMaxPacketSize bytes. > > device.maxPacketSize is 8 > > Try to read more bytes no increaces the time of the read function? > I'm trying to get "good times".. but send one command and read the > result takes: 0.0027 seconds. >
Trying to read 8 bytes or 3 bytes are the same, because the traffic will be the same (assuming your device has 3 bytes to send), AFAIK. -- Best Regards, Wander Lairson Costa ------------------------------------------------------------------------------ Master SQL Server Development, Administration, T-SQL, SSAS, SSIS, SSRS and more. Get SQL Server skills now (including 2012) with LearnDevNow - 200+ hours of step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only - learn more at: http://p.sf.net/sfu/learnmore_122512 _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
