Initial Output

The initial output is the initial value that is contained in the output address space when communication is started.

Initial outputs can be individually enabled or disabled for each byte of the output address space. When communication is started, the initial output is copied to each byte in the output address space for which the initial output is enabled. All other values in the output address space are unchanged.

The following figure shows how the values contained in the output address space are changed by the initial output when communication is started.

By default, the initial output is disabled for all bytes in the output address space.

The following functions are used to enable or disable the initial output and set the initial output value.

• SetInitialOutByte

• SetInitialOutBytes

The following functions can be used to get the current initial output configuration.

• GetInitialOutByte

• GetInitialOutBytes

• GetInitialOutByteInterruptId

• GetInitialOutBytesInterruptId