Introduction - If you have any usage issues, please Google them yourself
There are multiple PUT operations should continue to Buffer1 cyclically send character data, will continue to operate there Move1 Buffer1 data accessible to Buffer2, Move2 operations will continue to take to the data Buffer2 Buffer3, there are multiple GET operation to keep from Buffer3 fetch data. PUT, MOVE, GET each operation data, in the course of the operation in order to ensure that data is not lost, you can only accept one of each Buffer PUT or a Move or Get, multiple operations can not operate the same BUFFER. The design of a multi-channel program completion of the operation