Configuration Table,
Continued
Table 2–7
(Continued) DCT Components
Name
Description
DP SIZE
Contains the data path size of the ROM in which the piece of code
resides.
Definition
Meaning
1
ROM Width is one byte wide.
2
ROM Width is two bytes wide.
4
ROM Width is four bytes wide.
DIRTYP
Contains the type of directory entry that the previous elements refer
to.
Definition
Meaning
1
Self-Test directory entry
2
System test directory entry
3
Utility directory entry
4
Console routine directory entry
5
Unjam routine directory entry
6
Diagnostic driver directory entry
Physical address
of module
Contains the physical address for the particular component of the
code.
Code length
Contains the length of code in bytes.
Entry point
offset
Contains the offset from the beginning of the code to where the
entry point is.
2–26
