Specifications
Protocol Messages
Page
82
INFO TYPE (2)
:
B
=
Is the type of information. The values are:
Value
1
2
3
4
5
6
7
8
100
101-199
200
201-299
300
301-399
400
401
402-499
Information
MAINTENANCE VERSION
*
FUNCTIONS
*
CONSOLE USER
**
RESERVATION TIMER
**
CONSOLE COMMAND SIZE
**
CONSOLE RESPONSE SIZE
**
HARDWARE ADDRESS
*
SYSTEM TIME
COMMUNICATION DEVICE
*
COMMUNICATION DEVICE RELATED
SOFTWARE ID
SOFTWARE ID RELATED
SYSTEM PROCESSOR
SYSTEM PROCESSOR RELATED
DATA LINK
DATA LINK BUFFER SIZE
DATA LINK RELATED
*
Required
field
(System ID message only).
**
Required field
if
console carrier available
FUNCTION bit 5).
INFO LENGTH
(1)
:
B
=
The number of bytes in the INFO VALUE field.
INFO VALUE (1-17)
:
=
The value according to INFO TYPE and INFO LENGTH.
Where:
MAINTENANCE VERSION
(3)
:
B
=
The maintenance version number. The bytes, in order from
low to high, are version, ECO, and user ECO.
FUNCTIONS
(2)
:
BM
=
The maintenance functions currently available through this
channel. The bit meanings are:
Bit Function
0
Loop
1
Dump
2
Primary loader (can only load secondary loader)
3
Multi-block loader (can load tertiary loader or
system)