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Altera_Forum
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17 years ago

SRAM switch and M4K

I read that FPGAs are either anti-fuse or SRAM switch and Cyclone II is a SRAM type FPGA. Also, I found the Cyclone II has M4K RAM memory. I am wondering if M4K RAM and the SRAM switch are the sam...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

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Thanks for the reply. I am wondering if we can also manually change values in SRAM switches. Also, my another curiosity is: since SRAM stores both switch as well as logic element configuration, is it possible to which is which in .sof file?

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Hi,

I assume that you would like to do some fast design cahnges without running a complete P&R run ???? For the purpose you can use the Quartus "Chip Editor".

Kind regards

GPK