[sane-devel] sequence usb commands send, receive

[gerard klaver]

Hello,

I have a question about usb commands.
I have for example the following sequence:

send urb 5, send urb 6, send/receive urb7, send/receive urb8, receive
urb 5, receive urb6

At this moment i don't know how te handle this.
send urb 5, 6 no problem, send/receive urb 7, 8 no problem, but how to
handle to receive urb 5 and 6?.

Does anybody has an idea?

With regards.
-- 
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m.vr.gr.
Gerard Klaver