Automatic Self-Tests - EKE-Electronics CVB1621A Technical Manual

4.4.1 Automatic self-tests

®
All EKE-Trainnet modules have passed a production test procedure and are thus
guaranteed to function properly. The module performs self tests after the reboot.
When you start using the diagnostics functions and power on the CVB module, it also
runs self tests to make sure that the module does not have any physical failure. The
result of each test can be PASSED or FAILED. The PASSED notification means, that
the self-test did not detect any physical failure in the module. The application software
can start only if all self-tests end with a PASSED status.
After the tests are passed, the module waits for the Gateway CPG/CPS module to give
it its address, known as the VME base address. If there is no Gateway CPG/CPS or
the Gateway CPG/CPS does not give the address, the module will not start up any
further but wait forever at the phase
If you need to access the CVB without a Gateway CPG/CPS module,
contact EKE-Electronics Ltd. for a password you can use in this situation.
After self-tests are run with a PASSED status, the software initializes the module
memory and starts the application. The following text appears on your screen.
ISO 11898 CAN Vehicle Bus Module - EKE Electronics 2003
-------------------------------------------------------------------------------
Baseline Version
Project Options
1. Selftesting module hardware...
Code/Data SRAM
Shared memory (Even)
Shared memory (Odd)
Code Integrity (Step 1)
SRAM Address Lines
Shared mem Addr Lines
Code Check Sum (8FF4)
CVB FPGA Compatibility
NMI, Int1, Int2
...selftesting DONE.
2. Initialising memory...DONE.
4. System initialised. Calling application.
VME conf... OK.
- New VME slot: 20
dbg: Emulator jumper is NOT installed
dbg: Executing start-up batch:
dbg>ver
Module name:
Baseline version:
Project options:
Module FPGA:
Module S/N:
dbg: Start-up batch executed.
CVB1621A and CVB2456A Technical Manual, ver. 3.00
VME conf...
: B015
: P0000.000
D0..7: PASSED.
D0..7: PASSED.
D0..7: PASSED.
: PASSED.
A0.15: PASSED.
A0.17: PASSED.
: PASSED.
: PASSED.
: PASSED.
CVB
B015
P0000.000
A1645-04
118463
Troubleshooting
21