In some machines the system receives bytes very slowly (several milliseconds per character). If GoToMeeting is running, the problem is resolved! This is obviously very strange, but we've seen that behavior consistently.
Any ideas why only some machines present this problem and why having GoToMeeting running (even if not other party is on the other side) fixes it?
We're trying to receive a signature from an Ingenico i6550 unit.
We have more info on this problem. We were pulling one byte at a time, which in some machines was immediate, while in others it took 15 ms., which doesn't seem slow, except when you get 200 bytes, which means 3 seconds. An eternity in computers.
We solve the problem by getting as many bytes as there were in the buffer.
Tell as you have solved a problem?
Where is starts windows mesenger or qip starts, will speeds increases.
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