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Altera_Forum
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16 years ago

Something about using ram in FPGA

Hi everybaby: When I use ram in FPGA greater than %75,Quartus show me that something wrong with it !It means ram is not enough! :confused: Thanks for somebaby who know how to do it!
Altera_Forum's avatar
Altera_Forum
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16 years ago

Ep1C6 has 20 M4K Blocks 4608 x 20 = 92160 Bits

If you want 6Kbyte OnChip Memory you will need 12 M4K Blocks for this.

you should check where you instatiate the other memory blocks.

Look at the JTAG Uart or your nios settings (cache)