I want to create a symbol for my schematic, no need package.
I tried all direction for the pin, but there is only sup can be used. otherwise it told me that device has no package.
but my symbol just a I/O not a supply....
how can I do this?
I want to create a symbol for my schematic, no need package.
I tried all direction for the pin, but there is only sup can be used. otherwise it told me that device has no package.
but my symbol just a I/O not a supply....
how can I do this?
oh!!!
I know where is my wrong....Thanks a lot.
if there is a pin in schematic, it must be present in layout. so a symbol with no package should not have pin in schematic.
