Fujitsu M2488 Product Manual page 441

M2488 PRODUCT GUIDE
Table F-14. Routine 12 - EDRC Address Bus Diagnostic Error Codes (Continued)
ROUTINE TEST
0x04 SDDP-R20 testing sgd-de con-
0x12
trols, mode 00h
0x12 0x05 SDDP-R20 testing sgc-ce con-
trols, mode 10h
0x12 0x06 SDDP-R20 testing expansion sgd-
de, mode 00h
April 1997
ERROR
TITLE
CODE
0x04
0x05
0x07
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x01
0x02
0x03
CG00000-011503 REV. A
DIAGNOSTIC TESTS AND ERROR CODES
DESCRIPTION
All the data expected to be transferred from
the SPC data_fifo to the SPC receive_buffer
was not transferred.
A non SUCCESS status was returned from
the function call rm_host_rd_complt. A error
was detected in the SDDP_HI-hdxs register.
A byte for byte miscompare was detected on
the data bytes stored in the SPC receive
buffer.
after a write diag operation was initialized in
the spc chip, the SPC-status register did not
have one of the following:
SPC_data_trans_rdy, SPC_busy, or
SPC_data_reg_empty.
when transferring data from the SPC send
buffer to the SPC data fifo, the SPC-ssig regis-
ter did not have the expected bits set:
SCSI_REQ, SCSI_BSY, xfer_phase.
when transferring data from the SPC send
buffer to the SPC data fifo, the SPC-ssig regis-
ter did not have the expected bits set:
~SCSI_REQ, SCSI_ACK, SCSI_BSY,
xfer_phase.
A non SUCCESS status was returned from
the function call rm_request_wrtbuffer.
All the data expected to be transferred out of
the SPC data fifo was not transferred to the
SDDP.
A non SUCCESS status was returned from
the function call rm_host_wrt_cmplt. A error
was detected in the SDDP_HI-hdxs register.
A byte for byte miscompare was detected on
the data bytes stored in the data_buffer.
After start of read operation, SPC-status did
not have SPC-busy and data_ready, possible
sddp did not send data to spc.
Once read operation had started, slow micro-
code was able to pull data out of spc_data fifo
faster then sddp could put into data fifo. Pos-
sible that the data pipe is broken.
At end of read operation, the SPC-status
should be not busy, not data_ready, and
data_fifo empty.
F-41