Data General NOVA 4/S Manual page 76

Data General Corporation (DGC) has prepared this manual for use by DGC personnel and customers as 4 guide to the proper installation, operation, and
maintenance of DGC equipment and soft ware. The dra wings and specifications contained herein are the property of DGC and shall neither be reproduced in whole or
in part without DGC's prior written approval nor be implied to grant any license to make, use, or sell equipment manufactured in accordance herewith.
The table below shows the control flags default
settings (Line Feed selects default).
4. The following information is printed when an error
ae ***ERROR ENCOUNTERED
Description of CF Program Default TEST NAME:
Control Flag (Control| Octal BOARD NUMBER=
Flag) Value MODULE=
Starting Address in STADR 0 Beginning of BIT NUMBER(S)=
Memory memory If . d . .
Ending Address in Memory | ENDADR TOP Top of memory yes 1S answere to question concerning
supplemental error report, the following information
Modules Under Test MutT 0 All is also printed: failure address, expected data, actual
Error Control Mode ECM 0 Print error, return to data.
DTOS . . . 1
Supplementary Error SEI 0 None If yes is answered to question concerning error log,
Information the following information is printed at the conclusion
p Supply Vol psy 0 Nominal o n | of the testing: chip location (board, bank, module,
ower Supply oltages ominal only bit), the address range, test names and failure count.
Error Log Print LP 0 No log printed at See the appropriate listing for more detailed
conclusion of testing information.
Patterns to be Run PATS 177 All except Gallopin . _—
Patterns test 8 To run tests under marginal conditions, the
Multioroarammin MULTI 0 No diagnostic test plug must be in the test position. To
1 ( : were 9 ne select the operating voltages, see the table below.
Manual Program Location | MPR 0 Done by program
. ; Voltages
2. To select specific modules, enter a bit pattern as
shown below. Octal Number VBB VDD vcc
Entered
Module Tested [Set the Following Octal Number
Bit to 1 Entered O (Selects nominal | -5V + 142V +5V
voltages only)
A 15 1 -4.5V + 10.8V +4.5V
B 14 2 2 -5.25V + 12.6V +5.25V
Cc 13 3 First runs voltages
selected by 1; then
D 12 10 runs voltages
selected by 2.
For example: entering a 1 selects module A only;
entering a 5 selects both modules A and C; 17 or
Line Feed (default) selects all modules. For an
explanation of modules, see Chapter 12.
3. ECM refers to the error control mode. The number
entered affects the action taken when an error is
encountered.
ECM Action Taken
0 Print an error report and return to DTOS.
1 Print an error report and continue.
2 Print an error report and halt (illegal when when
using power supply voltage margining).
3 Print an error report and go to program monitor
4 Enter error in error log and continue.