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Altera_Forum
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18 years ago

Flash EPC64, slow to program

Hello, We use on our board EPC64 flashes to store the pof file for the stratix 2. This take about 10 minutes to upload the pof; This is slow. When the sof is uploaded with the same u...
Altera_Forum's avatar
Altera_Forum
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18 years ago

Chip Erase time typical for 64M is 1 min.

Program depands on clock rate when clock is too slow.

Typical is about 1~2ms for 256byte.

Page Program 256byte is equal to

8(cmd) + 24(adr) + 8x256 = 2080 clk