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Altera_Forum
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10 years ago

Connect 4 async SRAMs to FPGA

Hello this is rather a hardware question. I´d like to connect 4 asyncrone SRAM devices (250MHz NoBL Types) to a Cyclone IV FPGA. Each data signal is a point to point connection FPGA to SRAM...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

There are two resistors because I want to use one signale set (addr, WEn, OEn, etc.) for two SRAMs. A second signal set is for the other two SRAMs.

So if I have to drive two address lines with one FPGA pin i think there should be one 25ohm resistor in each address line.