Kontron AT8402 Diagnostics Manual - Manual (Page 12)

Diagnostics running on the Carrier AT8402
Page 2 - 4 AT8402 CLI Reference Manual
Diagnostic code: BCM-00010002, BCM-00010005
Description
The test will verify read and write access to the on-chip BCM memories using DMA.
Failure impact
•
BCM-00010002 diagnostic code results of failure to access the BCM using DMA.
The impact is complete loss of Ethernet functionality.
• BCM-00010005 diagnostic code results of failure loading the BCM drivers
BCM shell test
U/A/S|Test| Test |Loop | Run |Pass |Fail | Arguments
| # | Name |Count|Count|Count|Count|
-----+----+----------------------+-----+-----+-----+-----+-----------
S | 71| Table DMA | 1| 129| 129| 0| (none)
2.2.3 BCM_REGRW
Register read/write test.
Test group:
Diagnostics
Test case: bcm
Test procedure: BCM_REGRW
Test host:
Carrier
Test IC: quickturn
Test mode: normal
Diagnostic code: BCM-00010003, BCM-00010005
Description
This test will verify read and write access to the on-chip BCM registers.
Failure impact
•
BCM-00010003 diagnostic code results of failure to access the BCM registers. The
impact is complete loss of Ethernet functionality.
• BCM-00010005 diagnostic code results of failure loading the BCM drivers
BCM shell test
U/A/S|Test| Test |Loop | Run |Pass |Fail | Arguments
| # | Name |Count|Count|Count|Count|
-----+----+--------------------------+-----+-----+-----+-----+--------
| 3| Register read/write | 1| 1| 1| 0| (none)
2.2.4 BCM_MEMORY
On-chip memory test.
Test group:
Diagnostics
Test case: bcm
Test procedure: BCM_MEMORY
Test host:
Carrier
Test IC: quickturn
Test mode: normal
Diagnostic code: BCM-00010004, BCM-00010005