DS617 Datasheet, PDF (78/88 Pages) Xilinx, Inc – MultiBoot Bitstream, Design Revision Storage

R
Platform Flash XL High-Density Configuration and Storage Device
Appendix D: Command Interface State Tables
Table 46: Command Interface States – Modify Table, Next State⁽¹⁾
Command Input
Current CI State
Ready
Ready
Program
Setup
BP
Setup
Erase
Setup
BEFP
Setup
Blank
Check
setup
Ready
Lock/CR Setup
Ready (Lock Error)
Ready
(unlock
block)
Ready (Lock Error)
Setup
OTP Busy
OTP
Busy
OTP
Busy
IS in OTP
Busy
OTP
busy
IS in OTP Busy
OTP Busy
IS in OTP
busy
OTP Busy
Setup
Program Busy
Busy
Program
Busy
IS in Program
Busy
Program IS in Program
Busy
Busy
Program Busy
Prog.
Susp.
Program Busy
IS in
Program Program
Busy
Program Busy
Suspend
PS
IS in PS PS
IS in Program
Suspend
PS
Program
Busy
Program Suspend
IS in PS
Program Suspend
Setup
Buffer Program Load 1 (give word count load (N-1))
Buffer
Load 1
if N=0 go to Buffer Program Confirm. Else (N. 0) go to Buffer Program Load 2 (data load)
Buffer
Load 2
Buffer Program Confirm when count =0;Else Buffer Program Load 2⁽⁷⁾
Confirm
Ready (error)
BP Busy
Ready (error)
Buffer
Program
Busy
IS in BP
Busy
BP Busy
IS in BP Busy
BP Busy IS in BP Busy
BP Busy
Buffer Program Busy
BP Buffer Program
Susp.
Busy
Suspend
BP
Suspend
IS in BP Suspend
BP
Suspen
d
IS in
BP
Susp
end
BP
Suspend
BP busy
Buffer Program Suspend
IS in BP
Suspend
Buffer Program Suspend
DS617 (v3.0.1) January 07, 2010
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Product Specification
78