Altera cyclone V Technical Reference page 888

cv_5v4
2016.10.28
Bit Name
copyback_mode
The type of copyback sequence that the controller will follow.
Module Instance
nandregs
Offset:
0x1E0
Access:
RW
Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by
31 30 29
15 14 13
copyback_mode Fields
Bit Name
3:0
value
NAND Flash Controller
Send Feedback
• 4'h4 - This value informs the controller that the pipe
write sequence to follow is of a 'N' Plane Cache
Program with the following sequence, C80, Address,
Data, C11, C80, Address, Data, C15.....C80, Address,
Data, C11, C80, Address, Data, C10.
• 4'h5 - This value informs the controller that the pipe
write sequence to follow is of a 'N' Plane Cache
Program with the following sequence, C80, Address,
Data, C11, C81, Address, Data, C15.....C80, Address,
Data, C11, C81, Address, Data, C10.
• 4'h6 - 4'h15 - Reserved.
..... indicates that the previous sequence is repeated till
the last page.
Base Address
0xFFB80000
software or hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
28 27 26 25
12 11 10 9
Reserved
The values in the field should be as follows
Description
0xFFB801E0
Bit Fields
24 23 22 21
Reserved
8 7 6 5
Description
copyback_mode
Access
Register Address
20 19 18 17
4 3 2 1
value
RW 0x0
Access
RW
Altera Corporation
13-67
Reset
16
0
Reset
0x0