EN29F800 Datasheet, PDF (20/38 Pages) List of Unclassifed Manufacturers – 8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 5.0 Volt-only

Flowchart 5. DATA Polling
Algorithm
EN29F800
Start
Read Data
Yes
DQ7 = Data?
No
No
DQ5 = 1?
Yes
Read Data
DQ7 = Data?
No
Fail
Yes
Pass
Flowchart 6. Toggle Bit Algorithm
Start
Read Data
No
DQ6 = Toggle?
Yes
No
DQ5 = 1?
Yes
Read Data
DQ6 = Toggle?
Yes
Fail
No
Pass
4800 Great America Parkway, Suite 202
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Santa Clara, CA 95054
Rev. E, Issue Date: 2001/07/05
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