9. EasyPort USB command interpreter
9.1
Command interpreter
Software interface: command interpreter
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A command interpreter is the lowest access level for communication.
The command interpreter knows all the commands that can be executed
by the EasyPort USB. Direct communication with EasyPort USB and
execution of the desired commands is possible with the help of a
terminal program, for example the Windows HyperTerminal.
The command interpreter is controlled via an interface.
The following applies with regard to the interface settings:
COMx: 115,200, N, 8, 1
Please note that EasyPort USB is operated with a fixed transmission
speed of 115,200 baud.
The structure of the commands is simple:
Each command consists of a command letter (operator) and a
resource address (operand).
The resource address addresses the desired signal.
The address of the EasyPort USB module must be entered for several
older commands, but this is not required for newer commands.
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