Samsung MZMPC128HBFU-00000 Manuale Utente
- 13 -
datasheet
SSD
Rev. 1.0
MZMPC032HBCD-00000
MZMPC064HBDR-00000
MZMPC128HBFU-00000
MZMPC256HBGJ-00000
5.5 DMA Activate - Device to Host
[Table 5-10] DMA Activate Layout (Write DMA/Write DMA Queued/Service)
5.6 DMA Setup
[Table 5-11] DMA Setup layout (NCQ, Read/Write FpDMA Queued)
5.7 Set Device Bits - Device to Host
[Table 5-12] Set Device Bits layout (NCQ, Result of Read/Write FpDMA Queued commands)
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
9
8
7
6
5
4
3
2
1
0
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
Reserved (0)
Reserved (0)
R
R
R
Reserved (0)
FIS Type (39h)
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
9
8
7
6
5
4
3
2
1
0
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
Reserved (0)
Reserved (0)
A
I
D
Reserved (0)
FIS Type (A1h)
1
0
TAG
2
0
3
Reserved (0)
4
DMA Buffer Offset
5
DMA Transfer Count
6
Reserved (0)
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
9
8
7
6
5
4
3
2
1
0
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
Error
R
Status Hi
R
Status Lo
N
I
R
Reserved (0)
FIS Type (A1h)
1
SActive 31:0