Datamax v1.1x user manual ƒ Never The input buffer is never cleared October

Chapter 3 : Creating a Project

The Com 2 setup allows you to define the speed, the parity, the number of data bits and stop bits and the handshake flow control. You may also define when the input buffer must be cleared:

ƒBefore Read - the input buffer is cleared when the program initiates a "Serial In" process (see Section 5.7.1 – Serial In). Any data received before the printer is in this Input mode will be ignored.

ƒAfter Read - the input buffer is cleared when the data is read from the input buffer. Data can be received before the program initiates a "Serial In" process. Data will be buffered in the input buffer until the "Serial In" process reads the buffer.

ƒBefore and After Read - Data will only be accepted when the program has initiated a "Serial In" process, and the input buffer will be cleared after the input buffer has been read.

ƒNever - The input buffer is never cleared.

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