Silicon Graphics IRIS Series Terminal Manual page 38

34 IRIS TERMINAL GUIDE
Test
Unexpected exception
Local memory
Refresh timer
short
Refresh timer too long
Context register
Segment map
Page map
Error Code
0,B
0,C
too 0,D
0,E
0,6
0,7
0,8
Table 6-2: Startup Diagnostics
Description
Be prepared
exceptions on exit of boot state.
Test the minimum processor memory
size needed to operate (first 128K).
Random value write/verify test.
Test timing and exception handling
for the memory refresh timer (arm
timer, buzz loop and check count).
This is the other extreme of the
refresh timer test. An exception
doesn't happen or it doesn't happen
soon enough.
Write and read all possible values
(16).
Write and read random values to all
segment map registers.
Write and read random values to all
page map registers.
Operation
to catch certain
Version 1.3