Error: VHDL Use Clause error at quartustest.vhd(6): design library "IEEE" does not contain primary unit "std_logic_textio"
use quartus 5.0
when compile a project, give this messege:
Error: VHDL Use Clause error at quartustest.vhd(6): design library "IEEE"
does not contain primary unit "std_logic_textio"
how can i solve?
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