I/O Memory Mapping - Comdial DX-80 Technical Manual

Maintenance and Trouble Shooting

3.6.11 I/O MEMORY MAPPING

Use I/O Memory Mapping when instructed to do so by a Comdial technical support representative.
This operation is used to view system input/output port values.
The Engineering Maintenance Tools should only be used by trained
personnel. Attempts to access these tools without knowledge of their
use, can cause call processing and system malfunctions or resets. All risks are assumed by
98
CAUTION
the user.
Comdial October, '03