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Is it possible to configure epcs16 with SPI interface ?

Altera_Forum
Honored Contributor II
‎06-09-2011 10:59 AM
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hi, 

every thing is in title, i just want to program the no-volatile memory EPCS16 with other bus than JTAG. 

 

thanks in advance.
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Altera_Forum
Honored Contributor II
‎06-09-2011 02:27 PM
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Words are precious today: Yes, everything is in the EPCS datasheet.

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Altera_Forum
Honored Contributor II
‎06-09-2011 04:24 PM
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sorry, but i read this datasheet but i don't find the answer. Maybe it's because i don't understand english very well.

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Altera_Forum
Honored Contributor II
‎06-09-2011 04:30 PM
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EPCS is simply an industry standard serial flash. So you can refer to the datsheets of ST/Numonyx/Micron M25P16 and similar. They are more verbose and possibly clearer in some points. There are special traps like opposite bit order for memory commands and configuration data. So don't worry, if you don't succeed at first attempt. 

 

You can also refer to the Altera SRUNNER project, an embedded EPCS programmer.
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