hello,
i have troubles with an rs232 communication ( via usb adapter prolific) so i would like to be sure about what i do
because i'm begining to have doubts about everything and would like to be consolidated about some function:
flush function operate on PC I/O buffer or device buffer ?
what it is called input buffer ? the input of pc buffer or device buffer , it nearly the same question as above.
What is the difference between visa read ( reading all present caracters ) and a flush input ? is that equivalent ?
same in the other direction what could be the equivalent to flush output (without sending caracters) ?
To specify my question, i wrote code that operate well since 2 month with continuous measurement sequence
, but now we ask me to provide code where sequence can be interrupted then resume, so i tried to manage
communication line with flush and wait function but troubles still appears
Thank you for your help
Best regards
Tinnitus
CLAD / Labview 2011, Win Xp
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