Technical data

Self-Test Error Messages, Continued
Table A–24 (Continued) Test Number Summary
Test Number
Hexadecimal/Decimal Test
19/25 ScanProc Copy Opaque Rectangle
1A/26 ScanProc Basic Trapezoid
1B/27 ScanProc Basic Vector
1C/28 Frame Buffer Stream Write
1D/29 Frame Buffer Stream Read
1E/30 VRAM Serial Shift
1F/31 Brooktree LEGO Load
20/32 Brooktree Analog Compare
SPXg/gt
Self-Test Error
Codes
The SPXG module provides error information that can be utilized
to identify faults down to a logical block.
The following is a break down of the error information provided in
the power-up error code format by the SPXG diagnostic ROM.
?? 002 2 SP3D 0128
| | | +------- Decimal Failure Code
| | +------------ Option Mnemonic
| +---------------- Device Number
+------------------- FRU (These bits can be ored)
0 - NO FAILURE
1 - GSP MODULE
2 - FRAME BUFFER MODULE
4 - SIMM 1
8 - SIMM 2
In addition to this normal error code, the diagnostic also provides
extended error information. This extended error information can
only be displayed by enter the system error summary command
SHOW ERROR from the console keyboard. The following is an
example of a typical error report for the SPXG module.
Continued on next page
A–80