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Knug's avatar
Knug
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4 years ago

How to properly constrain the PFL ? Differences between 2 docs. Which one is right?

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_pfl.pdf https://www.intel.com/content/www/us/en/programmable/documentation/sss1411439280066.html Differences in belo...
Knug's avatar
Knug
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4 years ago

Or I think :

Bidirectional synchronous: flash_data Read mode (Flash ROM to PFL) should be listed here on page 28 and NOT PFL to Flash ROM

set_max_delay -from <port> -to pfl_clk IS THEN CORRECT

Write Mode should then state (PFL to Flash ROM) and NOT Flash ROM to PFL

Is this correct?

Knug's avatar
Knug
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4 years ago

No reply here to this.

I also sent same message to the following private email BUT got back :

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