transfer_spare_reg
Default data transfer mode. (Ignored during Spare only mode)
Module Instance | Base Address | Register Address |
---|---|---|
i_nand_config | 0xFFB80000 | 0xFFB80010 |
Size: 32
Offset: 0x10
Access: RW
Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
flag RW 0x0 |
transfer_spare_reg Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
0 | flag |
On all read or write commands through Map 01, if this bit is set, data in spare area of memory will be transfered to host along with main area of data. The main area will be transfered followed by spare area.[list][*]1 - MAIN+SPARE [*]0 - MAIN[/list] |
RW | 0x0 |