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Altera_Forum
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8 years ago

Trouble populating memory from text file

Hello everyone, I need help populating my memory from a text file. Here is my RAM vhdl code: LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.ALL; USE IEEE.STD_LOGIC_ARITH.ALL; USE STD.TEXTIO.ALL; -- Ad...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Forgot to specify the exact error I am getting 


Error (10385): VHDL error at rem_ram.vhd(46): index value nul is outside the range ('0' to 'F') of object "lookup"
Error (10658): VHDL Operator error at rem_ram.vhd(46): failed to evaluate call to operator ""*""
Error (10658): VHDL Operator error at rem_ram.vhd(46): failed to evaluate call to operator ""+""
Error (12153): Can't elaborate top-level user hierarchy
Error: Quartus Prime Analysis & Synthesis was unsuccessful. 4 errors, 1 warning
	Error: Peak virtual memory: 696 megabytes
	Error: Processing ended: Fri Mar 09 15:50:18 2018
	Error: Elapsed time: 00:00:15
	Error: Total CPU time (on all processors): 00:00:34
Error (293001): Quartus Prime Full Compilation was unsuccessful. 6 errors, 1 warning