send large data to mscomm1

hi

anybody tried already with sending large data to mscomm1? that really fast example you send 4000bytes to mscomm1 with anout nanoseconds or 0.1secs..

regards

You can't send data faster than the serial port can send it out. Before sending data, check MSComm1.OutBufferCount and compare it to MSComm1.OutBufferSize. If you put more data into the buffer than it has room for, you'll lose data.

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Originally Posted by Al42

You can't send data faster than the serial port can send it out. Before sending data, check MSComm1.OutBufferCount and compare it to MSComm1.OutBufferSize. If you put more data into the buffer than it has room for, you'll lose data.

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i heard about some people that was possible using pointer or dynamic array? they say that vb6 dont have pointers?