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Interface
**: In the following cases, Subcommand code=07h returns Abort as an error
though becomes Microcode rewriting execution specification.
1) Abnormality of the transmitted Microcode data is detected.
2) The data transfer is not done (The number of transfer: 0).
3) The DOWNLOAD MICROCODE command is not continuously issued when
the transfer has been divided into multiple transfers.
Table 5.9 Example of rewriting procedure of data 512K Bytes (80000h Bytes)
of microcode
Transfer example 1:
1)
CMD = 92h SN, SC = 0100h FR = 0lh
2)
CMD = 92h SN, SC = 0100h FR = 0lh
3)
CMD = 92h SN, SC = 0100h FR = 0lh
4)
CMD = 92h SN, SC = 0100h FR = 0lh
5)
CMD = 92h SN, SC = 0000h FR = 07h
Transfer example 2:
1)
CMD = 92h SN, SC = 0400h FR = 0lh
2)
CMD = 92h SN, SC = 0000h FR = 07h
Transfer example 3:
1)
CMD = 92h SN, SC = 0400h FR = 07h
Transfer example 4:
1)
CMD = 92h SN, SC = 0100h FR = 0lh
2)
CMD = 92h SN, SC = 0100h FR = 0lh
3)
CMD = 92h SN, SC = 0100h FR = 0lh
4)
CMD = 92h SN, SC = 0100h FR = 07h
The Aborted Command error is reported if any of the following conditions is
satisfied: transferred microcode data is incorrect, firmware rewriting is specified
before microcode data is transferred, or the DOWNLOAD MICROCODE
command is not issued continuously when the transfer has been divided into
multiple transfers.
•
Error reporting conditions
(1) When the transferred Micro code data error occurs
(ST = 51h, ER = 04h).
(2) When writing is specified though the data has not transferred yet.
(ST = 51h, ER = 04h).
(3) When the SATA frame error occurs. (ST = 51h, ER = 14h).
(4) When detect the error other than the above mentioned.
(ST = 51h, ER = 04h).
5-46
Transfer of 128 KB (0 to 127 KB) from the
beginning
Transfer from 128 to 255 KB
Transfer from 256 to 383 KB
Transfer from 384 to 511 KB
Firmware rewriting execution
Transfer of 512 KB
Firmware rewriting execution
Transfer of 512 KB and Firmware rewriting
execution
Transfer of 128 KB (0 to 127 KB) from the
beginning
Transfer from 128 to 255 KB
Transfer from 256 to 383 KB
Transfer from 384 to 511 KB and Firmware
rewriting execution
C141-E249
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