Regarding ambiguous error

[angelin29]

Hello sir,

While compiling my code i got these errors which i mentioned below. Please help me to fix it out
Error: dmem.vhd(105): Subprogram "=" is ambiguous.
# ** Error: dmem.vhd(105): Type error resolving infix expression "=" as type std.standard.boolean.
# ** Error: dmem.vhd(125): VHDL Compiler exiting
# ** Error: C:/MentorGraphics/modeltech_6.5c/win32/vcom failed.

I tried usig the _explict option bt i cant fix it out plz help me

 

[TrickyDicky]

sounds like you're comparing two arrays and it doesnrt know what types they are. Post your code so we can fix it with the correct qualifiers.