Protel: Bus net labels and complex hierarchy.

[dave]

Hello,


I'm using Protel99SE. Has anybody tried to put a "net label" on a
bus, and connect the bus using the label and not directly drawing the
bus from input to output ? Maybe the picture below would help me
illustrate this:

----------------
Sheet Symbol A | label(0:10)
BUS_out(0:10)|============
|
----------------

(nothing in between)

-------------------
label(0:10) | Sheet Symbol B
============| BUS_in(0:10)
|
-------------------


-------------------
label(0:5) | Sheet Symbol C
============| BUS_in(0:5)
|
-------------------


My whole project is based on using complex hierarchy and connecting
the buses this way. But the ERC is driving me insane, some of the
errors don't have a description at all and I'm not sure if this is the
problem or not.

Thanks in advance.


David