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Altera_Forum's avatar
Altera_Forum
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17 years ago

Help RAM

hi, i am quite new to vhdl and quartus ii. i have coded a 16x8 ram using vhdl in quartus , and y need a ram of 256kb , when y chage the address_width to 131072, that is the number of bits that...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

256Kx8 is pretty large for inside an FPGA, but probably doable in some parts. The warnings have nothing to do with the size of RAM, but the VHDL, which nobody has. Double-click on the first message, and usually takes you to a location in the code(when possible) and start debugging that. The other messages may be an off-shoot from that initial error.