System Module Tests; Fpu Test; Fpu Test Error Messages - DEC DECstation 5000 Model 200 Maintenance Manual

System Module Tests

The following entries explain the commands, parameters, and
error codes for each individual system module test.

FPU Test

This test uses the FPU to perform simple arithmetic.
To run the FPU test, type t f21 and press Return.

FPU test error messages

In FPU test error messages, the parameter P1 indicates the
value the test last read from the coprocessor.
Table F-1 lists the error codes used in FPU test error
messages.
F–2 Test Commands and Messages Produced by Version PDE3 ROM Chips