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Chapter 3: Loading and Executing Programs
Accessing Output Ports
To display output port buffer values
• Using the command line, enter:
Memory Outport Show
Enter the address or address range of the output ports whose buffer values are
to be displayed, and press the < Return> key.
Each output port has a one value buffer associated with it that contains the
last value written to the port. The buffer value can be displayed in byte, word,
or long format.
Examples
To display all assigned output ports:
Memory Outport Show
To display output port at address 408h:
Memory Outport Show 0x408
To display all output ports in the address range 400h through 4ffh:
Memory Outport Show 0x400..0x4ff
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