Datasheet
Z5K500 OEM Specifications
167
14.53 Write Multiple FUA Ext (CEh)
Command Block Output Registers Command Block Input Registers
Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0
Data Low - - - - - - - - Data Low - - - - - - - -
Data High - - - - - - - - Data High - - - - - - - -
Current - - - - - - - - Error ...See Below... Feature
Previous - - - - - - - -
Current V V V V V V V V HOB=0 - - - - - - - -Sector Count
Previous V V V V V V V V
Sector Count
HOB=1 - - - - - - - -
Current V V V V V V V V HOB=0 V V V V V V V VLBA Low
Previous V V V V V V V V
LBA Low
HOB=1 V V V V V V V V
Current V V V V V V V V HOB=0 V V V V V V V VLBA Mid
Previous V V V V V V V V
LBA Mid
HOB=1 V V V V V V V V
Current V V V V V V V V HOB=0 V V V V V V V VLBA High
Previous V V V V V V V V
LBA High
HOB=1 V V V V V V V V
Device - 1 - - - - - - Device - - - - - - - -
Command 1 1 0 0 1 1 1 0 Status ...See Below...
Error Register Status Register
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
CRC UNC 0 IDN 0 ABT T0N AMN BSY RDY DF DSC DRQ COR IDX ERR
0 0 0 V 0 V 0 0 0 V 0 V - 0 0 V
Table 137 Write Multiple FUA Ext Command (CEh)
The Write Multiple FUA Ext command transfers one or more sectors from the host to the device, then the
data is written to the disk media. This command provides the same function as the Write Multiple Ext
command except that the transferred data shall be written to the media before the ending status for this
command is reported also when write caching is enabled.
Output Parameters To The Device
Sector Count Current
The number of continuous sectors to be transferred low order, bits (7:0)
Sector Count Previous
The number of continuous sectors to be transferred high order, bits (15:8). If
0000h in the Sector Count register is specified, then 65,536 sectors shall be
transferred.
LBA Low Current
LBA (7:0).
LBA Low Previous
LBA (31:24).
LBA Mid Current
LBA (15:8).
LBA Mid Previous
LBA (39:32).
LBA High Current
LBA (23:16).
LBA High Previous
LBA (47:40).
Input Parameters From The Device
LBA Low (HOB=0)
LBA (7:0) of the address of the first unrecoverable error.
LBA Low (HOB=1)
LBA (31:24) of the address of the first unrecoverable error.
LBA Mid (HOB=0)
LBA (15:8) of the address of the first unrecoverable error.
LBA Mid (HOB=1)
LBA (39:32) of the address of the first unrecoverable error.
LBA High (HOB=0)
LBA (23:16) of the address of the first unrecoverable error.
LBA High (HOB=1)
LBA (47:40) of the address of the first unrecoverable error.