Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

error : cant" resolve multiple constatn driver for...

Hi. I am making digital clock, and I have problem.. When i insert the red letters, errors rise. ( when I remove the red letters, errors is removed. error : Error (10028): Can't resolve multip...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

And to complete kaz' answer, "cant't resolve multiple constant drivers for net" means that you are assigning a value to the same signal in different places, either from several processes (which is the case here), from several concurrent statements in the architecture, or a combination of both. While this is valid in VHDL, it isn't synthesizable.