How To Run Diagnostics - AT&T IPC-1600 User Manual

How to Run Diagnostics

IPC-1600 diagnostics are run by executing the IPC16DIA program under
native MS-DOS. There are six diagnostics which can be selectively executed
from the IPC16DIA program. The program is terminated by the ESC key.
Note that it is necessary to change the controller memory address
assignment IPC-1600 boards set above 1MB to an address supported by
diagnostics. Remember to reset the controller memory address switches for
UNIX system operation, as applicable. Refer to Appendix A, "Hardware
Parameter Settings," for switch location and value information. Diagnostics
support only controller memory starting addresses 080000h, 090000h,
0A00000, 0B00000h, 0C0000h, 0D0000h, and 0E0000h.
The opening screen of the IPC16DIA program is as follows. As you
respond to the prompts to enter the I/O address, starting memory controller
address, and IRQ for the board to be tested, the screen is automatically
updated to show the selections.
-------------------------------------------------------------------------------
********
IPC-1600 DIAGNOSTICS
-------------------------------------------------------------------------------
ESC will exit the IPC-1600 diagnostics and return to the system.
IPC-1600 Selected parameters:
Select an appropriate number (1-7) for the IPC-1600 I/O address:
2)110
1)100
TROUBLESHOOTING THE INTELLIGENT PORTS CARD
***********
I/O =
4)200 5)220
3)120
IPC-1600 Diagnostics
Version 1.5.0
Memory =
6)300 7)320
********
IRQ =
7-5